CN217932173U - Efficiency-improving stray light processing equipment - Google Patents
Efficiency-improving stray light processing equipment Download PDFInfo
- Publication number
- CN217932173U CN217932173U CN202221345598.4U CN202221345598U CN217932173U CN 217932173 U CN217932173 U CN 217932173U CN 202221345598 U CN202221345598 U CN 202221345598U CN 217932173 U CN217932173 U CN 217932173U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- tail optical
- cooling
- water
- water course
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000013307 optical fiber Substances 0.000 claims abstract description 101
- 238000001816 cooling Methods 0.000 claims abstract description 60
- 239000000498 cooling water Substances 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 230000007704 transition Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 52
- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model discloses a stray light treatment facility of lifting efficiency, including the water-cooling module, the water-cooling module is the rectangle structure, and the inside water-cooling passageway that is used for cooling the water-cooling module that is equipped with of water-cooling module, the exit of water-cooling passageway are arranged right, and water-cooling module internally mounted has the tail optical fiber that is used for fixed tail optical fiber to hold in the palm, and the tail optical fiber holds in the palm and is outstanding left. The utility model has the advantages that: the stability of the whole optical fiber power and the quality of light beams can be ensured.
Description
Technical Field
The utility model belongs to the technical field of optic fibre, concretely relates to stray light treatment facility of lifting efficiency.
Background
Some useless tail fibers exist in the optical fiber equipment, information in the tail fibers is unnecessary information, the tail fibers need to be processed independently, otherwise stray light in the tail fibers can affect the whole optical fiber equipment, and the tail fiber stray light processing equipment mainly processes light from three aspects: 1. residual pump light; 2. the highly reflective grating does not completely reflect the signal light; 3. reflecting light through a part of the stimulated Raman of the high-reflection grating; the three parts of light have no benefit on the output of the whole optical fiber, although the power is not high, the light spots are usually few, the power density is high, and other equipment is easy to damage and the output efficiency of the whole optical fiber is influenced if special treatment is not carried out; at present, no equipment specially used for processing stray light of the tail fiber exists, so that a stray light processing device is provided.
Disclosure of Invention
The utility model provides a stray light treatment facility of lifting efficiency can guarantee whole optical fiber power stability and light beam quality.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a stray light treatment facility of promotion efficiency, includes the water-cooling module, and the water-cooling module is the rectangle structure, and the inside water-cooling passageway that is used for cooling the water-cooling module that is equipped with of water-cooling module, the exit of water-cooling passageway is arranged right, and water-cooling module internally mounted has the tail optical fiber that is used for fixed tail optical fiber to hold in the palm, and the tail optical fiber holds in the palm and is outstanding left.
Furthermore, the tail fiber support is provided with a tail fiber support inclined wall for playing a transition role, the tail fiber support inclined wall is arranged in an inclined mode, the top surface of the tail fiber support is provided with a plurality of tail fiber fixing clamping grooves, the tail fiber fixing clamping grooves are identical in shape and size, the tail fiber fixing clamping grooves are arranged in sequence, the bottom of each tail fiber fixing clamping groove is arc-shaped, and a bundle of tail fibers are arranged inside each tail fiber fixing clamping groove.
Furthermore, the diameter of the tail fiber is matched with that of the tail fiber fixing clamping groove, the left side of the tail fiber is in contact with the surface of the inclined wall of the tail fiber support, the right end of the tail fiber exceeds the tail fiber fixing clamping groove, and the top surface of the tail fiber is lower than that of the tail fiber support.
Furthermore, a plurality of tail optical fiber fixing clamping grooves are arranged on the front side and the rear side respectively, a tail optical fiber support second screw thread hole and a tail optical fiber support first screw thread hole are arranged on the rear side, and screws used for fixing are arranged in the tail optical fiber support second screw thread hole and the tail optical fiber support first screw thread hole.
Further, the water-cooling module bottom is equipped with and is used for holding in the palm the complex tail optical fiber support mounting groove with the tail optical fiber, and the tail optical fiber that is equipped with on the support mounting groove of tail optical fiber is used for installing the screw holds in the palm first screw mounting hole and the tail optical fiber holds in the palm the second screw mounting hole, and the tail optical fiber holds in the palm size, the position that first screw hole, tail optical fiber held in the palm the size, the position of second screw hole corresponding with the tail optical fiber support.
Further, the water-cooling channel includes first cooling water course, second cooling water course, the UNICOM water course, first cooling water course, second cooling water course, the UNICOM water course is located inside the water-cooling module, first cooling water course, second cooling water course are parallel to each other, be equipped with the first cooling water course quick-operation joint that is used for connecting first cooling water course on the first cooling water course, be equipped with the second cooling water course quick-operation joint that is used for connecting second cooling water course on the second cooling water course, the UNICOM water course link up first cooling water course, second cooling water course, be equipped with the UNICOM water course shutoff that is used for the shutoff UNICOM water course on the UNICOM water course export.
Furthermore, a water-cooling module fixing screw used for fixing the water-cooling module is arranged between the first cooling water channel and the second cooling water channel, the tail fiber end and the inner side wall of the tail fiber support mounting groove are arranged in a gap mode, the water-cooling module is made of aluminum alloy materials in a machining mode, and the appearance is subjected to black surface anodic oxidation treatment.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a water-cooling optical receiver, a tail fiber support notch groove, a slope form, a tail fiber protection device, a water-cooling optical receiver and a control device, wherein the water-cooling optical receiver is processed by aluminum alloy materials with good heat conduction effect, the appearance adopts surface black anodic oxidation treatment to reduce light reflection;
the fixing part of the front part and the tail fiber support is provided with a limit structure to prevent the head of the stray light tail fiber from touching the water cooled wall in the installation and fixation process to cause the physical damage of the stray light tail fiber and influence the power stability of the whole optical fiber and the quality of light beams;
through setting up the tail optical fiber support, let the light on the tail optical fiber shine on water-cooling module, prevent that light from disturbing other equipment, through setting up water-cooling module simultaneously, let the heat that light produced absorb away, prolonged the life of water-cooling module, protected the stability of whole device, support the communications wall through setting up the tail optical fiber, let the tail optical fiber have certain transition, prevent that the tail optical fiber from damaging.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a pigtail tray;
FIG. 3 is a schematic view of another view of the water cooling module;
fig. 4 is a schematic diagram of the internal structure of the water cooling module.
In the figure: 1. the tail fiber fixing device comprises a water cooling module, 2 a tail fiber support, 3 a water cooling channel, 4 a tail fiber support inclined wall, 5 a tail fiber fixing clamping groove, 6 a tail fiber, 7 a tail fiber support first screw threaded hole, 8 a tail fiber support second screw threaded hole, 9 a tail fiber support mounting groove, 10 a tail fiber support first screw mounting hole, 11 a tail fiber support second screw mounting hole, 12 a first cooling water channel, 13 a second cooling water channel, 14 a first cooling water channel quick connector, 15 a second cooling water channel quick connector, 16 a communication water channel, 17 a communication water channel plug and 18 a water cooling module fixing screw.
Detailed Description
Example (b): as shown in fig. 1 to 4, the fiber splicing module comprises a water cooling module 1, wherein the water cooling module 1 is of a rectangular structure, a water cooling channel 3 for cooling the water cooling module 1 is arranged inside the water cooling module 1, an inlet and an outlet of the water cooling channel 3 are arranged rightwards, a tail fiber support 2 for fixing tail fibers is arranged inside the water cooling module 1, and the tail fiber support 2 protrudes leftwards.
The tail optical fiber support device is characterized in that a tail optical fiber support inclined wall 4 used for playing a transition role is arranged on a tail optical fiber support 2, the tail optical fiber support inclined wall 4 is arranged in an inclined mode, the top surface of the tail optical fiber support 2 is provided with a plurality of tail optical fiber fixing clamping grooves 5, the shapes and the sizes of the tail optical fiber fixing clamping grooves 5 are the same, the tail optical fiber fixing clamping grooves 5 are arranged in sequence, the bottom of each tail optical fiber fixing clamping groove 5 is arc-shaped, a bundle of tail optical fibers 6 are arranged inside each tail optical fiber fixing clamping groove 5, the diameter of each tail optical fiber 6 is matched with that of each tail optical fiber fixing clamping groove 5, the left side of each tail optical fiber 6 is in surface contact with the tail optical fiber support inclined wall 4, the right end of each tail optical fiber 6 exceeds the tail optical fiber fixing clamping groove 5, the top surface of each tail optical fiber 6 is lower than the top surface of the tail optical fiber support 2, the front sides of the tail optical fiber fixing clamping grooves 5 are respectively provided with tail optical fiber support second screw thread holes 8 and tail optical fiber support first screw thread holes 7, the tail optical fiber support screw holes 8 and tail optical fiber support first screw holes 7 are arranged in the tail optical fiber support screw holes 7, the tail optical fiber support mounting grooves 9 matched with the tail optical fiber support holes 10, the tail optical fiber support mounting holes are arranged at the tail optical fiber support positions, and the tail optical fiber support mounting holes 11, and the tail optical fiber support holes.
The working process is as follows: the tail fiber support 2 and the water cooling module 1 are separated, optical fibers are respectively fixed in a tail fiber fixing clamping groove 5, a certain gap is formed between the end head of a tail fiber 6 and the inner side wall of a tail fiber support mounting groove 9, then the water cooling module 1 is mounted in the tail fiber support mounting groove 9, a fixing screw is mounted, the tail fiber support 2 and the water cooling module 1 are locked, flowing water is filled into a water cooling channel 3, and heat generated on the water cooling module 1 is continuously taken away by the water.
Claims (7)
1. The utility model provides a stray light treatment facility of promotion efficiency which characterized in that: including water-cooling module (1), water-cooling module (1) is the rectangle structure, and water-cooling module (1) inside is equipped with water-cooling channel (3) that are used for cooling water-cooling module (1), and the exit of water-cooling channel (3) arranges right, and water-cooling module (1) internally mounted has tail optical fiber support (2) that are used for fixed tail optical fiber, and tail optical fiber support (2) are outstanding left.
2. An improved efficiency stray light treatment apparatus as claimed in claim 1, wherein: the tail optical fiber support is provided with a tail optical fiber support inclined wall (4) used for playing a transition role on the tail optical fiber support (2), the tail optical fiber support inclined wall (4) is obliquely arranged, the top surface of the tail optical fiber support (2) is provided with a plurality of tail optical fiber fixing clamping grooves (5), the shapes and the sizes of the tail optical fiber fixing clamping grooves (5) are the same, the tail optical fiber fixing clamping grooves (5) are sequentially arranged, the tail optical fiber fixing clamping grooves (5) are arc-shaped in the bottom, and a beam of tail optical fiber (6) is arranged inside each tail optical fiber fixing clamping groove (5).
3. An improved efficiency stray light treatment apparatus as claimed in claim 2, wherein: the diameter of tail optical fiber (6) and the diameter looks adaptation of tail optical fiber fixed slot (5), the left side and the tail optical fiber support inclined wall (4) surface of tail optical fiber (6) contact, tail optical fiber (6) right-hand member surpasss tail optical fiber fixed slot (5), tail optical fiber (6) top surface is less than tail optical fiber support (2) top surface.
4. An improved efficiency stray light treatment apparatus as claimed in claim 3, wherein: a plurality of tail optical fiber fixed slot (5) front sides are equipped with tail optical fiber respectively on the rear side and hold in the palm second screw thread hole (8) and tail optical fiber and hold in the palm first screw thread hole (7), and tail optical fiber holds in the palm second screw thread hole (8) and tail optical fiber and holds in the palm and be equipped with the screw that is used for fixing in first screw thread hole (7).
5. An increased efficiency stray light treatment apparatus as claimed in claim 4, wherein: water-cooling module (1) bottom is equipped with and is used for holding in the palm mounting groove (9) with tail optical fiber support (2) complex tail optical fiber, tail optical fiber is equipped with on holding in the palm mounting groove (9) and is used for the tail optical fiber of installation screw to hold in the palm first screw mounting hole (10) and tail optical fiber support second screw mounting hole (11), tail optical fiber holds in the palm first screw mounting hole (10) and tail optical fiber and holds in the palm the size of second screw mounting hole (11), the position holds in the palm second screw hole (8) with tail optical fiber, tail optical fiber holds in the palm the size of first screw hole (7), the position is corresponding.
6. An increased efficiency stray light treatment apparatus as claimed in claim 5, wherein: water-cooling passageway (3) are including first cooling water course (12), second cooling water course (13), UNICOM's water course (16), first cooling water course (12), second cooling water course (13), UNICOM's water course (16) are located inside water-cooling module (1), first cooling water course (12), second cooling water course (13) are parallel to each other, be equipped with first cooling water course quick-operation joint (14) that are used for connecting first cooling water course (12) on first cooling water course (12), be equipped with second cooling water course quick-operation joint (15) that are used for connecting second cooling water course (13) on second cooling water course (13), UNICOM's water course (16) link up first cooling water course (12), second cooling water course (13), be equipped with UNICOM's water course shutoff (17) that are used for shutoff UNICOM's water course (16) on UNICOM's water course (16) the export.
7. An improved efficiency stray light treatment apparatus as claimed in claim 6, wherein: be equipped with water-cooling module fixed screw (18) that are used for fixed water-cooling module (1) between first cooling water course (12), second cooling water course (13), tail optical fiber (6) end and the inside wall clearance setting of tail optical fiber support mounting groove (9), water-cooling module (1) adopts aluminum alloy material processing to form, and the outward appearance adopts surperficial black anodic oxidation to handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345598.4U CN217932173U (en) | 2022-06-01 | 2022-06-01 | Efficiency-improving stray light processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345598.4U CN217932173U (en) | 2022-06-01 | 2022-06-01 | Efficiency-improving stray light processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217932173U true CN217932173U (en) | 2022-11-29 |
Family
ID=84180887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221345598.4U Active CN217932173U (en) | 2022-06-01 | 2022-06-01 | Efficiency-improving stray light processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217932173U (en) |
-
2022
- 2022-06-01 CN CN202221345598.4U patent/CN217932173U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105490141B (en) | A kind of integrated high-power optical-fiber laser output system with cladding light filtering function | |
| CN112652937B (en) | Laser device with anti-return light | |
| CN104880764A (en) | Method of removing cladding light, optical fiber and manufacturing method thereof | |
| CN104570213A (en) | High-power optical fiber cladding power stripper device | |
| CN217932173U (en) | Efficiency-improving stray light processing equipment | |
| CN103545704B (en) | Implanted profile pump coupling process | |
| CN105511088A (en) | High-power optical fiber output system with cladding light filtering-out function | |
| CN102882128B (en) | Based on the high-power and high-luminance LASER Light Source of optical fiber cone coupling | |
| CN1235075C (en) | Optical fiber head arrangement for large power laser coupling and cooling method for optical fiber head | |
| CN1323304C (en) | Multi mould multi-optical fiber power coupler and its preparation method | |
| CN203911221U (en) | A large power laser | |
| CN103487891B (en) | Hectowatt grade is at line style isolator | |
| CN210779473U (en) | Return-removing fiber laser and return-removing fiber | |
| CN212160138U (en) | Optical fiber, optical fiber cladding power filter and optical fiber laser | |
| CN209418968U (en) | A kind of fiber ring laser system being conveniently replaceable laser output optical cable and indicator | |
| CN208477147U (en) | A kind of optical fiber structure that can absorb cladding light | |
| CN207488553U (en) | A kind of laser couples naked fibre clamp assemblies | |
| CN218828397U (en) | Laser based on dual-wavelength intracavity coupling optical fiber output | |
| CN103986047A (en) | Encircling type high-density injection waveguide laser device and laser generating method | |
| CN213517682U (en) | Relay protection optical communication interface module | |
| CN220107184U (en) | Water-cooling cladding light stripper | |
| CN216720530U (en) | Anti-back reflection blue laser | |
| CN212301963U (en) | Processing device for optical fiber end face lens | |
| CN220217874U (en) | Grinding device for optical fiber end face | |
| CN209895037U (en) | Integrated multi-core optical coupling module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |