CN205212170U - Optic fibre laser beam combining ware - Google Patents
Optic fibre laser beam combining ware Download PDFInfo
- Publication number
- CN205212170U CN205212170U CN201520925902.6U CN201520925902U CN205212170U CN 205212170 U CN205212170 U CN 205212170U CN 201520925902 U CN201520925902 U CN 201520925902U CN 205212170 U CN205212170 U CN 205212170U
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Lasers (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Laser Beam Processing (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an optic fibre laser beam combining ware, the on -off device comprises a base, first collimation head, right side adjusting part, left side adjusting part and last adjusting part, first collimation head is connected with the base through first screw, last adjusting part passes through the second screw and is connected with the base, right side adjusting part passes through the third screw, fourth screw and the 5th screw are connected with the surface of base, right side adjusting part is connected with the right flank of base through the 6th screw and the thin tooth lead screw of first bulb, left side adjusting part is through the 7th screw, the 8th screw and the 9th screw are connected with the surface of base, left side adjusting part is connected with the left surface of base through the tenth screw and the thin tooth lead screw of second bulb, right side adjusting part and left adjusting part symmetry set up, the inclosed cavity of the inside formation of base, be equipped with first cooling water hose in the cavity, first cooling water hose intercommunication has big water swivel, the one end at the base is installed to big water swivel, the beneficial effects of the utility model are that: the efficiency of close and restraint is improved.
Description
Technical field
The utility model relates to laser bundling device technical field, is specifically related to a kind of fiber laser combiner.
Background technology
Fiber laser is with a wide range of applications in fields such as laser processing, laser lighting, scientific researches, the fine laser output power of single beam is limited, by carrying out conjunction bundle to multiple beams of optical fiber laser, realize system configuration compact in design, obtain an important technology approach of high power laser light, fiber laser combiner is the Primary Component for the synthesis of high power optical fibre laser, its effect is by integrated for multiple beams of optical fiber laser, the optical axis of fine adjustment bundle optical-fiber laser points to, and realizes the laser beam axis after closing bundle and points to coherence request.
Traditional laser bundling device usually adopts and closes beam optical path realization, fiber laser expands Emission Lasers by laser quasi straight peen, through tight accommodation reflex mirror, arrive right-angle reflecting prism again, by principle of reflection by two bundle Laser synthesizing beam of laser outgoing, bundle is closed for multiple laser, need to adopt multiple right-angle reflecting prism and multiple fine adjustment speculum repeatedly to close bundle, light path is more complicated, this mode is owing to adopting optics more, optical path adjusting is complicated, need to occupy larger arrangement space, the drift of son bundle laser beam axis is easily caused in line, reduction system closes bundle efficiency and reliability.
Utility model content
The utility model overcomes in prior art that to close beam optics device many, take up room large, the deficiency of the low and poor reliability of efficiency, provides a kind of fiber laser combiner, and this device closely regulates for carrying out angle to the optical axis of multiple stage fiber laser the device closing bundle.
For achieving the above object, the utility model is by the following technical solutions:
A kind of fiber laser combiner, it comprises base, first collimation head, right adjusting part, left adjusting part and upper adjusting part, described first collimation head is connected with base by the first screw, described upper adjusting part is connected with base by the second screw, described right adjusting part is by the 3rd screw, 4th screw and the 5th screw are connected with the surface of base, described right adjusting part is connected with the right flank of base with the first bulb closely-pitched screw mandrel by the 6th screw, described left adjusting part is by the 7th screw, 8th screw and the 9th screw are connected with the surface of base, described left adjusting part is connected with the left surface of base with the second bulb closely-pitched screw mandrel by the tenth screw, described right adjusting part and left adjusting part are symmetrical arranged, described chassis interior forms airtight cavity, the first cooling water flexible pipe is provided with in described cavity, described first cooling water flexible pipe is communicated with large water swivel, described flood jiont treatment is in one end of base.
Further technical scheme is, described right adjusting part comprises right support plate, second collimation head, 13 screw and the 3rd bulb closely-pitched screw mandrel, described second collimation head is connected with right support plate with the 12 screw by the 11 screw, described right support plate one end offers the 3rd screw mounting hole, the other end offers the 4th screw mounting hole and the 5th screw mounting hole, the first riser is provided with on the right side of described right support plate, described first riser offers the 6th screw mounting hole and the first bulb closely-pitched screw mandrel installing hole, the first transverse slat is stretched out at described right support plate top, described 3rd screw, 4th screw and the 5th screw are separately through the 3rd screw mounting hole, right support plate is connected with the surface of base with the 5th screw mounting hole by the 4th screw mounting hole, first riser is connected with the right flank of base through the 6th screw mounting hole by described 6th screw, described first bulb closely-pitched screw mandrel contacts with the right flank of base through the first ball screw closely-pitched screw mandrel installing hole, described 13 screw collimates head through the first transverse slat and second and is connected, described 3rd bulb closely-pitched screw mandrel collimates head through the first transverse slat and second and contacts.
Further technical scheme is, described 3rd screw mounting hole is circular port, and described 4th screw mounting hole and the 5th screw mounting hole are bar hole.
Further technical scheme is, described left adjusting part comprises left support plate, 3rd collimation head, 16 screw and the 4th bulb closely-pitched screw mandrel, described 3rd collimation head is connected with left support plate with the 15 screw by the 14 screw, described left support plate one end offers the 7th screw mounting hole, the other end offers the 8th screw mounting hole and the 9th screw mounting hole, the second riser is provided with on the right side of described left support plate, described second riser offers the tenth screw mounting hole and the second bulb closely-pitched screw mandrel installing hole, the second transverse slat is stretched out at described left support plate top, described 7th screw, 8th screw and the 9th screw are separately through the 7th screw mounting hole, left support plate is connected with the surface of base with the 9th screw mounting hole by the 8th screw mounting hole, second riser is connected with the left surface of base through the tenth screw mounting hole by described tenth screw, described second bulb closely-pitched screw mandrel contacts with the left surface of base through the second ball screw closely-pitched screw mandrel installing hole, described 16 screw collimates head through the second transverse slat and the 3rd and is connected, described 4th bulb closely-pitched screw mandrel collimates head through the second transverse slat and the 3rd and contacts.
Further technical scheme is, described 7th screw mounting hole is circular port, and described 8th screw mounting hole and the 9th screw mounting hole are bar hole.
Further technical scheme is, described upper adjusting part comprises a shape supporting bracket, upper backup pad, 4th collimation head, on stretch out plate, 17 screw, 5th bulb closely-pitched screw mandrel, 6th bulb closely-pitched screw mandrel and little water swivel, described upper backup pad is arranged on above a shape supporting bracket, groove is provided with below this upper backup pad, the horizontal component of described door shape supporting bracket passes from groove, and described upper backup pad is connected with door shape supporting bracket with the 21 screw by the 20 screw, described upper backup pad both sides are respectively arranged with otic placode, described 4th collimation head is connected with upper backup pad with the 19 screw by the 18 screw, described 6th bulb closely-pitched screw mandrel collimates the contacts side surfaces of head through otic placode and the 4th, stretch out plate on described and be arranged on a top for shape supporting bracket, described 17 screw stretches out plate on passing and is connected with upper backup pad, described 5th bulb closely-pitched screw mandrel stretches out plate on passing and contacts with upper backup pad.
Further technical scheme is, offers passage in described upper backup pad, is provided with the second cooling water flexible pipe in described passage, and described second cooling water flexible pipe is communicated with little water swivel, and this little water swivel is arranged on the side of upper backup pad.
Compared with prior art, the beneficial effects of the utility model are:
The fiber laser combiner that the utility model provides, adopt fine adjustment assembly such as, upper adjusting part, left adjusting part and right adjusting part complete the conjunction bundle of four bundle optical-fiber lasers, avoid adopting tradition to close light beams transmission, splice the laser power loss brought, improve and close bundle efficiency, this bundling device compact conformation is practical, collimation head adopts annular intensive arrangement, shoot laser is distributed ringwise, this bundling device can expand transmitting in small-sized Cassegrain system, ring-shaped light spot can be avoided because secondary mirror blocks the power loss brought, improve emission effciency, wherein the first collimation head is fixing on base points to benchmark as optical axis, optical axis adjustment is carried out to the independent adjust structure that all the other collimation heads are arranged respectively to look up and orientation accurate angle regulates, can realize son bundle optical axis quickly when the system integration point to consistent, maximum optical axis between four road optical-fiber lasers points to deviation and is less than 10 μ rad, screw fixing and locking is adopted after each collimation head angle adjustment, do not use flexible member, ensure that optical axis can stable for extended periods of time, each collimation head and mounting structure all realize installed surface good contact, pass to can the used heat that scattered light brings be outputted in circulation waterway by mounting structure, employing liquid constant temperature cools, be suitable for the applied environment that high power laser long-time stable closes bundle.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the fiber laser combiner of a kind of embodiment of the utility model.
Fig. 2 is the plan structure schematic diagram of the fiber laser combiner of a kind of embodiment of the utility model.
Fig. 3 is the structural representation of right adjusting part in Fig. 1.
Fig. 4 is the structural representation of left adjusting part in Fig. 1.
Fig. 5 is the upper right front TV structure schematic diagram of adjusting part in Fig. 1.
Fig. 6 is the upper left back TV structure schematic diagram of adjusting part in Fig. 1
As shown in the figure, wherein corresponding Reference numeral name is called:
1 base, 2 first collimation heads, 3 right adjusting parts, 4 left adjusting parts, adjusting part on 5, 6 first screws, 7 second screws, 8 the 3rd screws, 9 the 4th screws, 10 the 5th screws, 11 the 6th screws, 12 first bulb closely-pitched screw mandrels, 13 the 7th screws, 14 the 8th screws, 15 the 9th screws, 16 the tenth screws, 17 second bulb closely-pitched screw mandrels, 18 right support plates, 19 second collimation heads, 20 the 11 screws, 21 the 12 screws, 22 the 13 screws, 23 the 3rd bulb closely-pitched screw mandrels, 24 left support plates, 25 the 3rd collimation heads, 26 the 14 screws, 27 the 15 screws, 28 the 16 screws, 29 the 4th bulb closely-pitched screw mandrels, 30 shape supporting brackets, 31 upper backup pads, 32 the 4th collimation heads, plate is stretched out on 33, 34 the 17 screws, 35 the 5th bulb closely-pitched screw mandrels, 36 the 18 screws, 37 the 19 screws, 38 the 6th bulb closely-pitched screw mandrels, 39 the 20 screws, 40 the 21 screws, 41 little water swivels, 42 large water swivels, 43 the 3rd screw mounting holes, 44 the 6th screw mounting holes, 45 first bulb closely-pitched screw mandrel installing holes, 46 first risers, 47 the 4th screw mounting holes, 48 the 5th screw mounting holes, 49 first transverse slats, 50 the 7th screw mounting holes, 51 the tenth screw mounting holes, 52 second bulb closely-pitched screw mandrel installing holes, 53 second risers, 54 the 8th screw mounting holes, 55 the 9th screw mounting holes, 56 second transverse slats, 57 otic placodes.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated.
Filled into by agent after utility model people is to claims amendment.
Fiber laser combiner as shown in figures 1 to 6, it comprises base 1, first collimation 2, right adjusting part 3, left adjusting part 4 and upper adjusting part 5, first collimation 2 is connected with base 1 by the first screw 6, upper adjusting part 5 is connected with base 1 by the second screw 7, right adjusting part 3 is by the 3rd screw 8, 4th screw 9 and the 5th screw 10 are connected with the surface of base 1, right adjusting part 3 is connected with the right flank of base 1 with the first bulb closely-pitched screw mandrel 12 by the 6th screw 11, left adjusting part 4 is by the 7th screw 13, 8th screw 14 and the 9th screw 15 are connected with the surface of base 1, left adjusting part 4 is connected with the left surface of base 1 with the second bulb closely-pitched screw mandrel 17 by the tenth screw 16, right adjusting part 3 and left adjusting part 4 are symmetrical arranged, base 1 inside forms airtight cavity, the first cooling water flexible pipe is provided with in cavity, first cooling water flexible pipe is communicated with large water swivel 42, large water swivel 42 is arranged on one end of base 1, right adjusting part 3 comprises right support plate 18, second collimation 19, 13 screw 22 and the 3rd bulb closely-pitched screw mandrel 23, second collimation 19 is connected with right support plate 18 with the 12 screw 21 by the 11 screw 20, right support plate 18 one end offers the 3rd screw mounting hole 43, the other end offers the 4th screw mounting hole 47 and the 5th screw mounting hole 48, the first riser 46 is provided with on the right side of right support plate 18, first riser 46 offers the 6th screw mounting hole 44 and the first bulb closely-pitched screw mandrel installing hole 45, the first transverse slat 49 is stretched out at right support plate 18 top, 3rd screw 8, 4th screw 9 and the 5th screw 10 are separately through the 3rd screw mounting hole 43, the surface of right support plate 18 with base 1 is connected with the 5th screw mounting hole 48 by the 4th screw mounting hole 47, first riser 46 is connected with the right flank of base 1 through the 6th screw mounting hole 44 by the 6th screw 11, first bulb closely-pitched screw mandrel 12 contacts with the right flank of base 1 through the first ball screw closely-pitched screw mandrel installing hole 45, 13 screw 22 collimates 19 through the first transverse slat 49 and second and is connected, 3rd bulb closely-pitched screw mandrel 23 collimates 19 through the first transverse slat 49 and second and contacts, left adjusting part 4 comprises left support plate 24, 3rd collimation 25, 16 screw 28 and the 4th bulb closely-pitched screw mandrel 29, 3rd collimation 25 is connected with left support plate 24 with the 15 screw 27 by the 14 screw 26, left support plate 24 one end offers the 7th screw mounting hole 50, the other end offers the 8th screw mounting hole 54 and the 9th screw mounting hole 55, the second riser 53 is provided with on the right side of left support plate 24, second riser 53 offers the tenth screw mounting hole 51 and the second bulb closely-pitched screw mandrel installing hole 52, the second transverse slat 56 is stretched out at left support plate 24 top, 7th screw 13, 8th screw 14 and the 9th screw 15 are separately through the 7th screw mounting hole 50, the surface of left support plate 24 with base 1 is connected with the 9th screw mounting hole 55 by the 8th screw mounting hole 54, second riser 53 is connected with the left surface of base 1 through the tenth screw mounting hole 51 by the tenth screw 16, second bulb closely-pitched screw mandrel 17 contacts with the left surface of base 1 through the second ball screw closely-pitched screw mandrel installing hole 52, 16 screw 28 collimates 25 through the second transverse slat 56 and the 3rd and is connected, 4th bulb closely-pitched screw mandrel 29 collimates 25 through the second transverse slat 56 and the 3rd and contacts, upper adjusting part 5 comprises a shape supporting bracket 30, upper backup pad 31, 4th collimation 32, on stretch out plate 33, 17 screw 34, 5th bulb closely-pitched screw mandrel 35, 6th bulb closely-pitched screw mandrel 38 and little water swivel 41, upper backup pad 31 is arranged on above a shape supporting bracket 30, groove is provided with below this upper backup pad 31, the horizontal component of door shape supporting bracket 30 passes from groove, and upper backup pad 31 is connected with door shape supporting bracket 30 with the 21 screw 40 by the 20 screw 39, upper backup pad 31 both sides are respectively arranged with otic placode 57, 4th collimation 32 is connected with upper backup pad 31 with the 19 screw 37 by the 18 screw 36, 6th bulb closely-pitched screw mandrel 38 collimates the contacts side surfaces of 32 through otic placode 57 and the 4th, on stretch out plate 33 and be arranged on a top for shape supporting bracket 30, 17 screw 34 through on stretch out plate 33 and be connected with upper backup pad 31, 5th bulb closely-pitched screw mandrel 35 through on stretch out plate 33 and contact with upper backup pad 31.
According to an embodiment of the present utility model, 3rd screw mounting hole 43 is circular port, 4th screw mounting hole 47 and the 5th screw mounting hole 48 are bar hole, and the 7th screw mounting hole 50 is circular port, and the 8th screw mounting hole 54 and the 9th screw mounting hole 55 are bar hole.
According to an embodiment of the present utility model, offer passage, be provided with the second cooling water flexible pipe in passage in upper backup pad 31, the second cooling water flexible pipe is communicated with little water swivel 41, and this little water swivel 41 is arranged on the side of upper backup pad 31.
In the present embodiment, the first collimation 2 is fixedly mounted on base 1 by the first screw 6, first collimation 2 position are fixed, using the first collimation 2 laser beam axis as laser beam axis benchmark, right adjusting part 3, left adjusting part 4 and upper adjusting part 5 are arranged on base 1.Realize looking up to the second collimation the 19, the 3rd collimation 25 and the 4th collimation 32 respectively and orientation accurate angle regulates, make its optical axis and first collimate 2 laser beam axis consistent, locked by screw after adjustment;
When second collimation 19 carries out orientation angles adjustment, first make the 3rd screw 8, 4th screw 9, 5th screw 10 is in half relaxed state, the working method that 6th screw 11 and the first bulb closely-pitched screw mandrel 12 adopt a top one to draw, right support plate 18 is rotated around the 3rd screw 8 axis, thus change the azimuth of the second collimation 19, after adjusting to the right place, just locking the 3rd screw 8, 4th screw 9, 5th screw 10, when second collimation 19 carries out luffing angle adjustment, make the 11 screw 20, 12 screw 21 is in half relaxed state, the working method that 13 screw 22 and the 3rd bulb closely-pitched screw mandrel 23 adopt a top one to draw, second collimation 19 is rotated around the 11 screw 20 axis, change the angle of pitch of the second collimation 19, after adjusting to the right place, lock the 11 screw 20, 12 screw 21,
When 3rd collimation 25 carries out orientation angles adjustment, make the 7th screw 13, 8th screw 14, 9th screw 15 is in half relaxed state, the working method that tenth screw 16 and the second bulb closely-pitched screw mandrel 17 adopt a top one to draw, left support plate 24 is rotated around the 7th screw 13 axis, thus change the azimuth of the 3rd collimation 25, after adjusting to the right place, lock the 7th screw 13, 8th screw 14, 9th screw 15, when 3rd collimation 25 carries out luffing angle adjustment, make the 14 screw 26, 15 screw 27 is in half relaxed state, the working method that 16 screw 28 and the 4th bulb closely-pitched screw mandrel 29 adopt a top one to draw, 3rd collimation 25 is rotated around the axis of the 14 screw 26, change the angle of pitch of the 3rd collimation 25, after adjusting to the right place, lock the 14 screw 26, 15 screw 27,
When 4th collimation 32 carries out orientation angles adjustment, 18 screw 36,19 screws 37 are made to be in half relaxed state, two the 6th bulb closely-pitched screw mandrels 38 adopt the working method on bilateral top, upper backup pad 31 is rotated around the 18 screw 36 axis with the fixed thereon the 4th collimation 32, change the azimuth of the 4th collimation 32, after adjusting to the right place, locking 18 screw 36,19 screws 37.When 4th collimation 32 carries out luffing angle adjustment, the 20 screw the 39, the 21 screw 40 is made to be in half relaxed state, the working method that 17 screw 34 and the 5th bulb closely-pitched screw mandrel 35 adopt a top one to draw, 4th collimation 32 is rotated around the axis of the 20 screw 39, change the angle of pitch of the 4th collimation 32, after adjusting to the right place, locking the 20 screw the 39, the 21 screw 40;
Airtight cavity is processed in base 1 inside simultaneously, rearward end picks out the large joint 42 of water, first cooling water flexible pipe is set in cavity, and large to the first cooling water flexible pipe and water outlet joint 42 is communicated with, by the first cooling water flexible pipe, cooling water is introduced, to base 1 circulating cooling, first collimation the 2, second collimation the 19, the 3rd collimation, 25 used heat produced by stray light irradiation structural member, base 1 can be conducted to by right adjusting part 3, left adjusting part 4, by recirculated water, heat being taken away, reducing the distortion that structure causes because being heated;
The inner processing channel of upper backup pad 31, external little water swivel 41, second cooling water flexible pipe is set in the passage in upper backup pad 31, second cooling water flexible pipe is communicated with little water swivel 41, cooling water is introduced to 32 cooling of the 4th collimation by the second cooling water flexible pipe, can reduce because temperature during bright dipping raises the malformation caused, make a 4th collimation 32 maintenance attitude stabilization;
The summit of the bulb closely-pitched screw mandrel simultaneously mentioned in the present embodiment all adopts polishing, also needs to process flat smooth, to improve the flatness of angular adjustment with the structural member surface of its bulb apexes contact.
Above embodiment is described in detail to essence of the present utility model; but can not limit protection range of the present utility model; apparently; under enlightenment of the present utility model; the art those of ordinary skill can also carry out many improvement and modification; it should be noted that these improve and modify all to drop within claims of the present utility model.
Claims (7)
1. a fiber laser combiner, it is characterized in that, it comprises base (1), first collimation head (2), right adjusting part (3), left adjusting part (4) and upper adjusting part (5), described first collimation head (2) is connected with base (1) by the first screw (6), described upper adjusting part (5) is connected with base (1) by the second screw (7), described right adjusting part (3) is by the 3rd screw (8), 4th screw (9) and the 5th screw (10) are connected with the surface of base (1), described right adjusting part (3) is connected with the right flank of base (1) with the first bulb closely-pitched screw mandrel (12) by the 6th screw (11), described left adjusting part (4) is by the 7th screw (13), 8th screw (14) and the 9th screw (15) are connected with the surface of base (1), described left adjusting part (4) is connected with the left surface of base (1) with the second bulb closely-pitched screw mandrel (17) by the tenth screw (16), described right adjusting part (3) and left adjusting part (4) are symmetrical arranged, described base (1) inside forms airtight cavity, the first cooling water flexible pipe is provided with in described cavity, described first cooling water flexible pipe is communicated with large water swivel (42), described large water swivel (42) is arranged on one end of base (1).
2. fiber laser combiner according to claim 1, it is characterized in that, described right adjusting part (3) comprises right support plate (18), second collimation head (19), 13 screw (22) and the 3rd bulb closely-pitched screw mandrel (23), described second collimation head (19) is connected with right support plate (18) with the 12 screw (21) by the 11 screw (20), described right support plate (18) one end offers the 3rd screw mounting hole (43), the other end offers the 4th screw mounting hole (47) and the 5th screw mounting hole (48), described right support plate (18) right side is provided with the first riser (46), described first riser (46) offers the 6th screw mounting hole (44) and the first bulb closely-pitched screw mandrel installing hole (45), the first transverse slat (49) is stretched out at described right support plate (18) top, described 3rd screw (8), 4th screw (9) and the 5th screw (10) are separately through the 3rd screw mounting hole (43), the surface of right support plate (18) with base (1) is connected with the 5th screw mounting hole (48) by the 4th screw mounting hole (47), the right flank of first riser (46) with base (1) is connected through the 6th screw mounting hole (44) by described 6th screw (11), described first bulb closely-pitched screw mandrel (12) contacts with the right flank of base (1) through the first ball screw closely-pitched screw mandrel installing hole (45), described 13 screw (22) collimates head (19) through the first transverse slat (49) and second and is connected, described 3rd bulb closely-pitched screw mandrel (23) collimates head (19) through the first transverse slat (49) and second and contacts.
3. fiber laser combiner according to claim 2, is characterized in that, described 3rd screw mounting hole (43) is circular port, and described 4th screw mounting hole (47) and the 5th screw mounting hole (48) are bar hole.
4. fiber laser combiner according to claim 1, it is characterized in that, described left adjusting part (4) comprises left support plate (24), 3rd collimation head (25), 16 screw (28) and the 4th bulb closely-pitched screw mandrel (29), described 3rd collimation head (25) is connected with left support plate (24) with the 15 screw (27) by the 14 screw (26), described left support plate (24) one end offers the 7th screw mounting hole (50), the other end offers the 8th screw mounting hole (54) and the 9th screw mounting hole (55), described left support plate (24) right side is provided with the second riser (53), described second riser (53) offers the tenth screw mounting hole (51) and the second bulb closely-pitched screw mandrel installing hole (52), the second transverse slat (56) is stretched out at described left support plate (24) top, described 7th screw (13), 8th screw (14) and the 9th screw (15) are separately through the 7th screw mounting hole (50), the surface of left support plate (24) with base (1) is connected with the 9th screw mounting hole (55) by the 8th screw mounting hole (54), the left surface of second riser (53) with base (1) is connected through the tenth screw mounting hole (51) by described tenth screw (16), described second bulb closely-pitched screw mandrel (17) contacts with the left surface of base (1) through the second ball screw closely-pitched screw mandrel installing hole (52), described 16 screw (28) collimates head (25) through the second transverse slat (56) and the 3rd and is connected, described 4th bulb closely-pitched screw mandrel (29) collimates head (25) through the second transverse slat (56) and the 3rd and contacts.
5. fiber laser combiner according to claim 4, is characterized in that, described 7th screw mounting hole (50) is circular port, and described 8th screw mounting hole (54) and the 9th screw mounting hole (55) are bar hole.
6. fiber laser combiner according to claim 1, it is characterized in that, described upper adjusting part (5) comprises a shape supporting bracket (30), upper backup pad (31), 4th collimation head (32), on stretch out plate (33), 17 screw (34), 5th bulb closely-pitched screw mandrel (35), 6th bulb closely-pitched screw mandrel (38) and little water swivel (41), described upper backup pad (31) is arranged on shape supporting bracket (30) top, this upper backup pad (31) below is provided with groove, the horizontal component of described door shape supporting bracket (30) passes from groove, and described upper backup pad (31) is connected with door shape supporting bracket (30) with the 21 screw (40) by the 20 screw (39), described upper backup pad (31) both sides are respectively arranged with otic placode (57), described 4th collimation head (32) is connected with upper backup pad (31) with the 19 screw (37) by the 18 screw (36), described 6th bulb closely-pitched screw mandrel (38) collimates the contacts side surfaces of head (32) through otic placode (57) and the 4th, stretch out plate (33) on described and be arranged on a top for shape supporting bracket (30), described 17 screw (34) stretches out plate (33) on passing and is connected with upper backup pad (31), described 5th bulb closely-pitched screw mandrel (35) stretches out plate (33) on passing and contacts with upper backup pad (31).
7. fiber laser combiner according to claim 6, it is characterized in that, described upper backup pad offers passage in (31), second cooling water flexible pipe is installed in described passage, described second cooling water flexible pipe is communicated with little water swivel (41), and this little water swivel (41) is arranged on the side of upper backup pad (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925902.6U CN205212170U (en) | 2014-11-20 | 2015-11-19 | Optic fibre laser beam combining ware |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014106698252 | 2014-11-20 | ||
| CN201410669825 | 2014-11-20 | ||
| CN201520925902.6U CN205212170U (en) | 2014-11-20 | 2015-11-19 | Optic fibre laser beam combining ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212170U true CN205212170U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925787.2U Withdrawn - After Issue CN205209358U (en) | 2014-11-20 | 2015-11-19 | Multiple criteria decision making system based on low latitude security protection laser system |
| CN201510802118.0A Active CN105486175B (en) | 2014-11-20 | 2015-11-19 | Low-altitude security protection system and method based on large-power continuous laser |
| CN201510801860.XA Active CN105334872B (en) | 2014-11-20 | 2015-11-19 | The distributed low latitude security protection lasing safety system of combination and its installation method |
| CN201520925902.6U Withdrawn - After Issue CN205212170U (en) | 2014-11-20 | 2015-11-19 | Optic fibre laser beam combining ware |
| CN201520925823.5U Active CN205212164U (en) | 2014-11-20 | 2015-11-19 | Laser instrument circulative cooling system |
| CN201520924486.8U Withdrawn - After Issue CN205209357U (en) | 2014-11-20 | 2015-11-19 | Low latitude security protection system based on high -power laser in succession |
| CN201520926490.8U Withdrawn - After Issue CN205427627U (en) | 2014-11-20 | 2015-11-19 | Joint distribution formula low latitude security protection protection of laser hazard system |
| CN201510801878.XA Active CN105352371B (en) | 2014-11-20 | 2015-11-19 | A kind of box body type laser low latitude security guard system |
| CN201520925329.9U Withdrawn - After Issue CN205332926U (en) | 2014-11-20 | 2015-11-19 | Railway carriage or compartment style laser low latitude security protection system |
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| CN201520925787.2U Withdrawn - After Issue CN205209358U (en) | 2014-11-20 | 2015-11-19 | Multiple criteria decision making system based on low latitude security protection laser system |
| CN201510802118.0A Active CN105486175B (en) | 2014-11-20 | 2015-11-19 | Low-altitude security protection system and method based on large-power continuous laser |
| CN201510801860.XA Active CN105334872B (en) | 2014-11-20 | 2015-11-19 | The distributed low latitude security protection lasing safety system of combination and its installation method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520925823.5U Active CN205212164U (en) | 2014-11-20 | 2015-11-19 | Laser instrument circulative cooling system |
| CN201520924486.8U Withdrawn - After Issue CN205209357U (en) | 2014-11-20 | 2015-11-19 | Low latitude security protection system based on high -power laser in succession |
| CN201520926490.8U Withdrawn - After Issue CN205427627U (en) | 2014-11-20 | 2015-11-19 | Joint distribution formula low latitude security protection protection of laser hazard system |
| CN201510801878.XA Active CN105352371B (en) | 2014-11-20 | 2015-11-19 | A kind of box body type laser low latitude security guard system |
| CN201520925329.9U Withdrawn - After Issue CN205332926U (en) | 2014-11-20 | 2015-11-19 | Railway carriage or compartment style laser low latitude security protection system |
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| CN (9) | CN205209358U (en) |
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| CN112987182A (en) * | 2021-04-25 | 2021-06-18 | 中国工程物理研究院激光聚变研究中心 | Optical fiber combiner and optical fiber laser |
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| CN205209358U (en) * | 2014-11-20 | 2016-05-04 | 中国工程物理研究院应用电子学研究所 | Multiple criteria decision making system based on low latitude security protection laser system |
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| US6785315B1 (en) * | 2001-09-24 | 2004-08-31 | Northrop Grumman Corporation | Mobile tactical high energy laser weapon system and method for generating a high energy laser beam |
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-
2015
- 2015-11-19 CN CN201520925787.2U patent/CN205209358U/en not_active Withdrawn - After Issue
- 2015-11-19 CN CN201510802118.0A patent/CN105486175B/en active Active
- 2015-11-19 CN CN201510801860.XA patent/CN105334872B/en active Active
- 2015-11-19 CN CN201520925902.6U patent/CN205212170U/en not_active Withdrawn - After Issue
- 2015-11-19 CN CN201520925823.5U patent/CN205212164U/en active Active
- 2015-11-19 CN CN201520924486.8U patent/CN205209357U/en not_active Withdrawn - After Issue
- 2015-11-19 CN CN201520926490.8U patent/CN205427627U/en not_active Withdrawn - After Issue
- 2015-11-19 CN CN201510801878.XA patent/CN105352371B/en active Active
- 2015-11-19 CN CN201520925329.9U patent/CN205332926U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896260A (en) * | 2015-11-19 | 2016-08-24 | 中国工程物理研究院应用电子学研究所 | Optical fiber laser beam combiner |
| CN105896260B (en) * | 2015-11-19 | 2019-01-15 | 中国工程物理研究院应用电子学研究所 | Fiber laser combiner |
| CN112987182A (en) * | 2021-04-25 | 2021-06-18 | 中国工程物理研究院激光聚变研究中心 | Optical fiber combiner and optical fiber laser |
| CN112987182B (en) * | 2021-04-25 | 2021-08-31 | 中国工程物理研究院激光聚变研究中心 | Optical fiber combiner and optical fiber laser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205212164U (en) | 2016-05-04 |
| CN105352371B (en) | 2017-04-05 |
| CN205209358U (en) | 2016-05-04 |
| CN105334872A (en) | 2016-02-17 |
| CN105486175B (en) | 2017-05-10 |
| CN205209357U (en) | 2016-05-04 |
| CN205427627U (en) | 2016-08-03 |
| CN105334872B (en) | 2018-05-01 |
| CN105486175A (en) | 2016-04-13 |
| CN205332926U (en) | 2016-06-22 |
| CN105352371A (en) | 2016-02-24 |
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