CN203595658U - 光室模块组件 - Google Patents
光室模块组件 Download PDFInfo
- Publication number
- CN203595658U CN203595658U CN201190000795.6U CN201190000795U CN203595658U CN 203595658 U CN203595658 U CN 203595658U CN 201190000795 U CN201190000795 U CN 201190000795U CN 203595658 U CN203595658 U CN 203595658U
- Authority
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- China
- Prior art keywords
- light
- laser
- wavelength
- optoisolator
- light beam
- 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.)
- Expired - Fee Related
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- 230000003287 optical effect Effects 0.000 title abstract description 35
- 239000013078 crystal Substances 0.000 claims abstract description 31
- 230000010287 polarization Effects 0.000 claims description 15
- 239000013307 optical fiber Substances 0.000 claims description 14
- 230000000737 periodic effect Effects 0.000 claims description 9
- 238000002310 reflectometry Methods 0.000 claims description 6
- 229910000661 Mercury cadmium telluride Inorganic materials 0.000 claims description 4
- MCMSPRNYOJJPIZ-UHFFFAOYSA-N cadmium;mercury;tellurium Chemical compound [Cd]=[Te]=[Hg] MCMSPRNYOJJPIZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 9
- 238000000429 assembly Methods 0.000 claims 9
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 230000003595 spectral effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 42
- 230000005540 biological transmission Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000001427 coherent effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000002096 quantum dot Substances 0.000 description 5
- 239000013626 chemical specie Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000001845 vibrational spectrum Methods 0.000 description 2
- 241000931526 Acer campestre Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006880 cross-coupling reaction Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004476 mid-IR spectroscopy Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- WYOHGPUPVHHUGO-UHFFFAOYSA-K potassium;oxygen(2-);titanium(4+);phosphate Chemical compound [O-2].[K+].[Ti+4].[O-]P([O-])([O-])=O WYOHGPUPVHHUGO-UHFFFAOYSA-K 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
- G01N21/61—Non-dispersive gas analysers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
- G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/37—Non-linear optics for second-harmonic generation
- G02F1/377—Non-linear optics for second-harmonic generation in an optical waveguide structure
- G02F1/3775—Non-linear optics for second-harmonic generation in an optical waveguide structure with a periodic structure, e.g. domain inversion, for quasi-phase-matching [QPM]
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39303210P | 2010-10-14 | 2010-10-14 | |
US61/393,032 | 2010-10-14 | ||
PCT/US2011/051100 WO2012050696A1 (en) | 2010-10-14 | 2011-09-09 | Optical chamber module assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203595658U true CN203595658U (zh) | 2014-05-14 |
Family
ID=45938608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201190000795.6U Expired - Fee Related CN203595658U (zh) | 2010-10-14 | 2011-09-09 | 光室模块组件 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9012851B2 (zh) |
EP (1) | EP2627988A4 (zh) |
CN (1) | CN203595658U (zh) |
WO (1) | WO2012050696A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104458650A (zh) * | 2013-09-25 | 2015-03-25 | 西门子公司 | 用于测量试样气体的气体成分浓度的气体分析仪和方法 |
CN104596972A (zh) * | 2014-12-31 | 2015-05-06 | 聚光科技(杭州)股份有限公司 | 双光源红外气体传感器及检测方法 |
CN106483097A (zh) * | 2015-09-02 | 2017-03-08 | 塞莫费雪科学(不来梅)有限公司 | 激光吸收光谱仪中的激光操作点的优化 |
CN108152226A (zh) * | 2016-12-05 | 2018-06-12 | 西克股份公司 | 确保调制范围的方法 |
Families Citing this family (16)
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CN103166098B (zh) * | 2013-03-20 | 2014-10-15 | 哈尔滨工业大学 | 基于石英晶片为分束片的l型光泵气体太赫兹激光谐振腔及含有该谐振腔的激光器 |
CN103487402B (zh) * | 2013-10-14 | 2015-09-02 | 北京信息科技大学 | 带有饱和吸收光纤的环形腔内腔光纤激光器气体检测系统 |
US9925620B2 (en) * | 2015-08-19 | 2018-03-27 | Coherent, Inc. | Carbon monoxide laser machining system |
CA3018142C (en) | 2016-03-22 | 2023-02-07 | Lyteloop Technologies, Llc | Data in motion storage system and method |
US10724945B2 (en) | 2016-04-19 | 2020-07-28 | Cascade Technologies Holdings Limited | Laser detection system and method |
US10180393B2 (en) | 2016-04-20 | 2019-01-15 | Cascade Technologies Holdings Limited | Sample cell |
CN106018205A (zh) * | 2016-07-15 | 2016-10-12 | 中国科学技术大学先进技术研究院 | 一种气溶胶粒径和含量测定装置及测定方法 |
US10423047B2 (en) | 2016-07-27 | 2019-09-24 | Coherent, Inc. | Laser machining method and apparatus |
FR3056837B1 (fr) * | 2016-09-27 | 2018-11-23 | Centre National De La Recherche Scientifique | Systeme laser avec retroaction optique |
US10613000B2 (en) | 2016-12-15 | 2020-04-07 | General Electric Company | System and method for determining an exhaust emission parameter profile |
GB201700905D0 (en) | 2017-01-19 | 2017-03-08 | Cascade Tech Holdings Ltd | Close-Coupled Analyser |
US10527492B2 (en) | 2017-05-16 | 2020-01-07 | Li-Cor, Inc. | Mode matching method for absorption spectroscopy systems |
SG11202011983WA (en) * | 2018-08-02 | 2020-12-30 | Lyteloop Technologies Llc | Apparatus and method for storing wave signals in a cavity |
US10789009B2 (en) | 2018-08-10 | 2020-09-29 | Lyteloop Technologies Llc | System and method for extending path length of a wave signal using angle multiplexing |
JP2022505417A (ja) | 2018-11-05 | 2022-01-14 | ライトループ・テクノロジーズ・エルエルシー | 共有された共通の構成要素を使用して複数の増幅器、再生器及び送受信器を構築、動作及び制御するためのシステム及び方法 |
US11346780B1 (en) * | 2021-10-04 | 2022-05-31 | RingIR, Inc. | Resonant, multi-pass cavity for cavity ring-down spectroscopy |
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US4627067A (en) | 1982-12-03 | 1986-12-02 | The United States Of America As Represented By The Secretary Of The Army | Mid-infrared laser in molecular hydrogen |
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-
2011
- 2011-09-09 US US13/825,377 patent/US9012851B2/en active Active
- 2011-09-09 WO PCT/US2011/051100 patent/WO2012050696A1/en active Application Filing
- 2011-09-09 CN CN201190000795.6U patent/CN203595658U/zh not_active Expired - Fee Related
- 2011-09-09 EP EP11832926.7A patent/EP2627988A4/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104458650A (zh) * | 2013-09-25 | 2015-03-25 | 西门子公司 | 用于测量试样气体的气体成分浓度的气体分析仪和方法 |
CN104458650B (zh) * | 2013-09-25 | 2018-01-19 | 西门子公司 | 用于测量试样气体的气体成分浓度的气体分析仪和方法 |
CN104596972A (zh) * | 2014-12-31 | 2015-05-06 | 聚光科技(杭州)股份有限公司 | 双光源红外气体传感器及检测方法 |
CN106483097A (zh) * | 2015-09-02 | 2017-03-08 | 塞莫费雪科学(不来梅)有限公司 | 激光吸收光谱仪中的激光操作点的优化 |
CN106483097B (zh) * | 2015-09-02 | 2020-05-19 | 塞莫费雪科学(不来梅)有限公司 | 激光吸收光谱仪中的激光操作点的优化 |
CN108152226A (zh) * | 2016-12-05 | 2018-06-12 | 西克股份公司 | 确保调制范围的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2012050696A1 (en) | 2012-04-19 |
EP2627988A1 (en) | 2013-08-21 |
US9012851B2 (en) | 2015-04-21 |
US20130175450A1 (en) | 2013-07-11 |
EP2627988A4 (en) | 2017-11-15 |
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