CN103235387B - A kind of compact array high throughput large-aperture optical focuses on and frequency conversion system - Google Patents
A kind of compact array high throughput large-aperture optical focuses on and frequency conversion system Download PDFInfo
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- CN103235387B CN103235387B CN201310156287.2A CN201310156287A CN103235387B CN 103235387 B CN103235387 B CN 103235387B CN 201310156287 A CN201310156287 A CN 201310156287A CN 103235387 B CN103235387 B CN 103235387B
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Abstract
A kind of compact array high throughput large-aperture optical focuses on and frequency conversion system, and it relates to a kind of high flux large-aperture optical and focuses on and frequency conversion system.The object of the invention is to focus on frequency conversion system structural stability difference and multiple compact list bundle high flux large-aperture optical focuses on and frequency conversion system takes up room large problem to solve compact list bundle high flux large-aperture optical.Window module, frequency multiplication focus module, linkage section, disassembling operations section, sampling module and counter flange are arranged in order along direction of beam propagation, window module is connected with frequency multiplication focus module, frequency multiplication focus module is connected with linkage section, linkage section is connected with disassembling operations section, disassembling operations section is connected with sampling module, sampling module is connected with counter flange, and counter flange is connected with fusion facility.The present invention is used for the optic terminal of laser fusion device.
Description
Technical field
The present invention relates to a kind of high flux large-aperture optical to focus on and frequency conversion system, be specifically related to a kind of compact array high throughput large-aperture optical and focus on and frequency conversion system.
Background technology
High flux large-aperture optical focuses on the end being positioned at laser fusion device with frequency conversion system, the multiple optical elements of large caliber of inner installation, carry high frequency lasers frequency inverted, focus on the functions such as transmission, it is one of essential elements of laser fusion device, existing compact list bundle high flux large-aperture optical focuses on and is connected on fusion facility with frequency conversion system by bottom, keep the duty being similar to semi-girder, its structural stability is poor, and multiple compact list bundle high flux large-aperture optical focuses on and frequency conversion system distributing is connected to fusion facility, take up room larger.
Summary of the invention
The object of this invention is to provide a kind of compact array high throughput large-aperture optical to focus on and frequency conversion system, focus on frequency conversion system poor work stability to solve existing compact list bundle high flux large-aperture optical and occupy the large problem in space.
Technical scheme of the present invention is: a kind of compact array high throughput large-aperture optical focuses on and comprises multiple window module, multiple frequency multiplication focus module, multiple linkage section, disassembling operations section, sampling module and counter flange with frequency conversion system, multiple window module array composition window module group, multiple frequency multiplication focus module array group becomes frequency multiplication focus module group, multiple linkage section array composition linkage section group;
Each window module is rectangular frame structure, the front-end and back-end of window module have the first flange arrangement, the sidewall end face of window module having the first light hole window module has the first optical element mounting hole, frequency multiplication focus module is rectangular frame structure, frequency multiplication focus module front-end and back-end have the second flange arrangement respectively, the end face of frequency multiplication focus module has the second light hole, the sidewall of frequency multiplication focus module has the second optical element mounting hole, first light hole and the second light hole are used for passing through, first optical element mounting hole and the second optical element mounting hole are used for installation elements, linkage section is rectangular frame structure, the rear end of linkage section is wedge structure, the rear and front end of linkage section has three-flange structure respectively, linkage section has multiple 3rd light hole, disassembling operations section is rectangular frame structure, the front end of disassembling operations section is wedge structure, the wedge structure of the rear end of linkage section matches with the wedge structure of the front end of disassembling operations section, the rear and front end of disassembling operations section has the 4th flange arrangement respectively, the end face of disassembling operations section has multiple 4th light hole, the sidewall of disassembling operations section has multiple first disassembling operations hole, sampling module is rectangular frame structure, the rear and front end of sampling module has the 5th flange arrangement respectively, sampling module has five-way unthreaded hole, the sidewall of sampling module has multiple second disassembling operations hole, counter flange is rectangular frame structure, its rear and front end has the 6th flange arrangement respectively, center is provided with the 6th light hole,
Multiple window module, multiple frequency multiplication focus module, multiple linkage section, disassembling operations section, sampling module and counter flange are arranged in order along direction of beam propagation, front and back connect, wherein window module rear end first flange arrangement is connected with frequency multiplication focus module front end second flange arrangement, frequency multiplication focus module rear end second flange arrangement is connected with linkage section front end three-flange structure, linkage section rear end three-flange structure is connected with disassembling operations section front end the 4th flange arrangement, disassembling operations section rear end the 4th flange is connected with sampling module front end the 5th flange arrangement, sampling module rear end the 5th flange arrangement is connected with counter flange front end the 6th flange arrangement, counter flange rear end the 6th flange arrangement is connected with fusion facility.
Preferred version: window module is four, and symmetrical in 2x2 array, frequency multiplication focus module is four, symmetrical in 2x2 array, described four window modules and four frequency multiplication focus module one_to_one corresponding.
Preferred version: linkage section is four, and symmetrical in 2x2 array, described four linkage sections and four frequency multiplication focus module one_to_one corresponding.
Preferred version: disassembling operations section has four the 4th light holes, four the 4th light holes are that 2x2 array is symmetrical, described four the 4th light holes and four linkage section one_to_one corresponding.
Preferred version: the first light hole, the second light hole and the 4th light hole one_to_one corresponding.
Preferred version: window module is made up of the first inner frame and the first external shell be coated on the first inner frame, frequency multiplication focus module is made up of the second inner frame and the second external shell be coated on the second inner frame; Disassembling operations Duan You tri-inner frame and the 3rd external shell composition be coated on the 3rd inner frame, sampling module is made up of the 4th inner frame and the 4th external shell be coated on the 4th inner frame.
The present invention compared with prior art has following effect: the present invention adopts array architecture, focus on integrated with frequency conversion system height by compact list bundle high flux large-aperture optical and form a compact array high throughput large-aperture optical and focus on and frequency conversion system, the overall high flux large-aperture optical of integrated gained focuses on and reduces with the structure length-diameter ratio of frequency conversion system, relative mass reduces, structural stability is improved, secondly, compact list bundle high flux large-aperture optical focuses on and focuses on and frequency conversion system with the integrated compact array high throughput large-aperture optical of frequency conversion system, the high flux large-aperture optical that fusion facility is installed focuses on and reduces with frequency conversion system number, save fusion facility outside surface space, finally, the present invention also has version simple, the advantage of low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is window module structural representation of the present invention;
Fig. 3 is frequency multiplication focus module structural representation of the present invention;
Fig. 4 linkage segment structure schematic diagram of the present invention;
Fig. 5 is disassembling operations segment structure schematic diagram of the present invention;
Fig. 6 is sampling module structural representation of the present invention;
Fig. 7 is counter flange structural representation of the present invention;
Fig. 8 is one-piece construction figure front view of the present invention;
Fig. 9 is the A-A sectional view of Fig. 8;
Figure 10 is the B-B sectional view of Fig. 8;
Figure 11 is the C-C sectional view of Fig. 8;
Figure 12 is the D-D sectional view of Fig. 8.
Embodiment
Embodiment one: composition graphs 1 to Fig. 8 illustrates present embodiment, a kind of compact array high throughput large-aperture optical of present embodiment focuses on and comprises multiple window module 1, multiple frequency multiplication focus module 2, multiple linkage section 3, disassembling operations section 4, sampling module 5 and counter flange 6 with frequency conversion system, multiple window module 1 array composition window module group, multiple frequency multiplication focus module 2 array group becomes frequency multiplication focus module group, multiple linkage section 3 array composition linkage section group;
Each window module 1 is rectangular frame structure, the front-end and back-end of window module 1 have the first flange arrangement 1-3, the sidewall end face of window module 1 having the first light hole 1-4 window module 1 has the first optical element mounting hole 1-5, frequency multiplication focus module 2 is rectangular frame structure, frequency multiplication focus module 2 front-end and back-end have the second flange arrangement 2-3 respectively, the end face of frequency multiplication focus module 2 has the second light hole 2-4, the sidewall of frequency multiplication focus module 2 has the second optical element mounting hole 2-5, first light hole 1-4 and the second light hole 2-4 is used for passing through, first optical element mounting hole 1-5 and the second optical element mounting hole 2-5 is used for installation elements, linkage section 3 is rectangular frame structure, the rear end of linkage section 3 is wedge structure, the rear and front end of linkage section 3 has three-flange structure 3-1 respectively, linkage section 3 has multiple 3rd light hole 3-2, disassembling operations section 4 is rectangular frame structure, the front end of disassembling operations section 4 is wedge structure, the wedge structure of the rear end of linkage section 3 matches with the wedge structure of the front end of disassembling operations section 4, the rear and front end of disassembling operations section 4 has the 4th flange arrangement 4-3 respectively, the end face of disassembling operations section 4 has multiple 4th light hole 4-5, the sidewall of disassembling operations section 4 has multiple first disassembling operations hole 4-6, sampling module 5 is rectangular frame structure, the rear and front end of sampling module 5 has the 5th flange arrangement 5-3 respectively, sampling module 5 has five-way unthreaded hole 5-5, the sidewall of sampling module 5 has multiple second disassembling operations hole 5-4, counter flange 6 is rectangular frame structure, its rear and front end has the 6th flange arrangement 6-1 respectively, center is provided with the 6th light hole 6-2,
Multiple window module 1, multiple frequency multiplication focus module 2, multiple linkage section 3, disassembling operations section 4, sampling module 5 and counter flange 6 are arranged in order along direction of beam propagation, front and back connect, wherein window module 1 rear end first flange arrangement 1-3 is connected with frequency multiplication focus module 2 front end second flange arrangement 2-3, frequency multiplication focus module 2 rear end second flange arrangement 2-3 is connected with linkage section 3 front end three-flange structure 3-1, linkage section 3 rear end three-flange structure 3-1 is connected with disassembling operations section 4 front end the 4th flange arrangement 4-3, disassembling operations section 4 rear end the 4th flange 4-3 is connected with sampling module 5 front end the 5th flange arrangement 5-3, sampling module 5 rear end the 5th flange arrangement 5-3 is connected with counter flange 6 front end the 6th flange arrangement 6-1, counter flange 6 rear end the 6th flange arrangement 6-1 is connected with fusion facility.
Embodiment two: composition graphs 1 to Fig. 3 illustrates present embodiment, the window module 1 of present embodiment is four, and symmetrical in 2x2 array, and frequency multiplication focus module 2 is four, symmetrical in 2x2 array, described four window modules 1 and four frequency multiplication focus module 2 one_to_one corresponding.Other composition is identical with embodiment one with annexation.
Embodiment three: composition graphs 1, Fig. 3 and Fig. 4 illustrate present embodiment, the linkage section 3 of present embodiment is four, and symmetrical in 2x2 array, described four linkage sections 3 and four frequency multiplication focus module 2 one_to_one corresponding.Other composition is identical with embodiment one or two with annexation.
Embodiment four: composition graphs 1, Fig. 4 and Fig. 5 illustrate present embodiment, the disassembling operations section 4 of present embodiment has four the 4th light hole 4-5, four the 4th light hole 4-5 are that 2x2 array is symmetrical, described four the 4th light hole 4-5 and four linkage section 3 one_to_one corresponding.Other composition and annexation and embodiment one, two or three identical.
Embodiment five: composition graphs 1 illustrates present embodiment, the first light hole 1-4, the second light hole 2-4 of present embodiment and the 4th light hole 4-5 one_to_one corresponding.Other composition and annexation and embodiment one, two, three or four identical.
Embodiment six: composition graphs 9 to Figure 12 illustrates present embodiment, the window module 1 of present embodiment is made up of the first inner frame 1-1 and the first external shell 1-2 be coated on the first inner frame 1-1, and frequency multiplication focus module 2 is made up of the second inner frame 2-1 and the second external shell 2-2 be coated on the second inner frame 2-1; Disassembling operations section 4 is made up of the 3rd inner frame 4-1 and the 3rd external shell 4-2 be coated on the 3rd inner frame 4-1, and sampling module 5 is made up of the 4th inner frame 5-1 and the 4th external shell 5-2 be coated on the 4th inner frame 5-1.Other composition and annexation and embodiment one, two, three, four or five identical.
Adopt 2x2 array architecture, focus on integrated with frequency conversion system height by 4 compact list bundle high flux large-aperture opticals and form compact 2 × 2 array high throughput large-aperture optical and focus on and frequency conversion system, the overall high flux large-aperture optical of integrated gained focuses on and reduces with the structure length-diameter ratio of frequency conversion system, relative mass reduces, structural stability is improved, secondly, 4 compact list bundle high flux large-aperture opticals focus on and focus on and frequency conversion system with integrated compact 2 × 2 array high throughput large-aperture optical of frequency conversion system, the high flux large-aperture optical that fusion facility is installed focuses on and reduces with frequency conversion system number, save fusion facility outside surface space.
Claims (2)
1. a compact array high throughput large-aperture optical focuses on and frequency conversion system, compact array high throughput large-aperture optical focuses on and comprises four window modules (1) with frequency conversion system, four frequency multiplication focus module (2), disassembling operations section (4), sampling module (5) and counter flange (6), four window modules (1) are in 2x2 array symmetrical composition window module group, each window module (1) is rectangular frame structure, the front-end and back-end of window module (1) have the first flange arrangement (1-3), the end face of window module (1) has the first light hole (1-4), four frequency multiplication focus module (2) are in 2x2 array symmetrical composition frequency multiplication focus module group, frequency multiplication focus module (2) is rectangular frame structure, frequency multiplication focus module (2) front-end and back-end have the second flange arrangement (2-3) respectively, the end face of frequency multiplication focus module (2) has the second light hole (2-4), four window modules (1) and four frequency multiplication focus module (2) one_to_one corresponding, disassembling operations section (4) is rectangular frame structure, the front end of disassembling operations section (4) is wedge structure, sampling module (5) is rectangular frame structure, it is characterized in that: described system also comprises multiple linkage section (3), multiple linkage section (3) array composition linkage section group,
The sidewall of window module (1) has the first optical element mounting hole (1-5), the front end of frequency multiplication focus module (2) is wedge structure, the rear end of frequency multiplication focus module (2) is for facing directly, the sidewall of frequency multiplication focus module (2) has the second optical element mounting hole (2-5), first light hole (1-4) and the second light hole (2-4) are for passing through, first optical element mounting hole (1-5) and the second optical element mounting hole (2-5) are for installation elements, linkage section (3) is rectangular frame structure, the rear end of linkage section (3) is wedge structure, the rear and front end of linkage section (3) has three-flange structure (3-1) respectively, linkage section (3) has multiple 3rd light hole (3-2), the wedge structure of the rear end of linkage section (3) matches with the wedge structure of the front end of disassembling operations section (4), the rear and front end of disassembling operations section (4) has the 4th flange arrangement (4-3) respectively, the end face of disassembling operations section (4) has multiple 4th light hole (4-5), the sidewall of disassembling operations section (4) has multiple first disassembling operations hole (4-6), the rear and front end of sampling module (5) has the 5th flange arrangement (5-3) respectively, (5) have five-way unthreaded hole (5-5) to sampling module, the sidewall of sampling module (5) has multiple second disassembling operations hole (5-4), counter flange (6) is rectangular frame structure, its rear and front end has the 6th flange arrangement (6-1) respectively, center is provided with the 6th light hole (6-2),
Four window modules (1), four frequency multiplication focus module (2), multiple linkage section (3), disassembling operations section (4), sampling module (5) and counter flange (6) are arranged in order along direction of beam propagation, front and back connect, wherein window module (1) rear end first flange arrangement (1-3) is connected with frequency multiplication focus module (2) front end second flange arrangement (2-3), frequency multiplication focus module (2) rear end second flange arrangement (2-3) is connected with linkage section (3) front end three-flange structure (3-1), linkage section (3) rear end three-flange structure (3-1) is connected with disassembling operations section (4) front end the 4th flange arrangement (4-3), disassembling operations section (4) rear end the 4th flange (4-3) is connected with sampling module (5) front end the 5th flange arrangement (5-3), sampling module (5) rear end the 5th flange arrangement (5-3) is connected with counter flange (6) front end the 6th flange arrangement (6-1), counter flange (6) rear end the 6th flange arrangement (6-1) is connected with fusion facility,
Linkage section (3) is four, and symmetrical in 2x2 array, described four linkage sections (3) and four frequency multiplication focus module (2) one_to_one corresponding;
Disassembling operations section (4) has four the 4th light holes (4-5), four the 4th light holes (4-5) are symmetrical in 2x2 array, described four the 4th light holes (4-5) and four linkage section (3) one_to_one corresponding;
First light hole (1-4), the second light hole (2-4) and the 4th light hole (4-5) one_to_one corresponding.
2. a kind of compact array high throughput large-aperture optical according to claim 1 focuses on and frequency conversion system, it is characterized in that: window module (1) is made up of the first inner frame (1-1) and the first external shell (1-2) be coated on the first inner frame (1-1), frequency multiplication focus module (2) is made up of the second inner frame (2-1) and the second external shell (2-2) be coated on the second inner frame (2-1); Disassembling operations section (4) is made up of the 3rd inner frame (4-1) and the 3rd external shell (4-2) be coated on the 3rd inner frame (4-1), and sampling module (5) is made up of the 4th inner frame (5-1) and the 4th external shell (5-2) be coated on the 4th inner frame (5-1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310156287.2A CN103235387B (en) | 2013-04-28 | 2013-04-28 | A kind of compact array high throughput large-aperture optical focuses on and frequency conversion system |
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| CN201310156287.2A CN103235387B (en) | 2013-04-28 | 2013-04-28 | A kind of compact array high throughput large-aperture optical focuses on and frequency conversion system |
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| CN103235387B true CN103235387B (en) | 2016-02-10 |
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| CN105281192B (en) * | 2015-10-12 | 2018-06-22 | 哈尔滨工业大学 | Large-caliber laser frequency-doubled conversion and focusing device with crystal temperature effect adjusting function |
| CN113617405B (en) * | 2021-08-06 | 2022-09-09 | 北京擎科生物科技有限公司 | Multichannel liquid-transfering device and system |
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Non-Patent Citations (5)
| Title |
|---|
| "Activation Analysis of the Final Optics";L. S. Dauffy等;《American Nuclear Society 18th TOFE Meeting》;20081021;3-4 * |
| "Neutron Activation of NIF Final Optics Assemblies";S Sitaraman等;《Journal of Physics: Conference Series》;20100930;第244卷;1-4 * |
| "Neutron Activation of the NIF Final Optics";J. F. Latkowski;《FUSION TECHNOLOGY》;19980723;第34卷(第3期);3-5 * |
| "NIF final optics system: frequency conversion and beam conditioning";Paul J. Wegner等;《Optical Engineering at the Lawrence Livermore National Laboratory II: The National Ignition Facility》;20040528;第5341卷;180-189 * |
| "NIF optical materials and fabrication technologies: An overview";J. H. Campbell等;《Optical Engineering at the Lawrence Livermore National Laboratory II: The National Ignition Facility》;20040528;第5341卷;84-101 * |
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