JP5282065B2 - 光モジュールおよび光検出方法 - Google Patents
光モジュールおよび光検出方法 Download PDFInfo
- Publication number
- JP5282065B2 JP5282065B2 JP2010084167A JP2010084167A JP5282065B2 JP 5282065 B2 JP5282065 B2 JP 5282065B2 JP 2010084167 A JP2010084167 A JP 2010084167A JP 2010084167 A JP2010084167 A JP 2010084167A JP 5282065 B2 JP5282065 B2 JP 5282065B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical fiber
- ultraviolet irradiation
- ultraviolet
- optical
- 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
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02052—Optical fibres with cladding with or without a coating comprising optical elements other than gratings, e.g. filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B2006/02161—Grating written by radiation passing through the protective fibre coating
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2852—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
- H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical fibre
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010084167A JP5282065B2 (ja) | 2010-03-31 | 2010-03-31 | 光モジュールおよび光検出方法 |
PCT/JP2011/058024 WO2011125746A1 (fr) | 2010-03-31 | 2011-03-30 | Module optique et procédé de détection optique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010084167A JP5282065B2 (ja) | 2010-03-31 | 2010-03-31 | 光モジュールおよび光検出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011215410A JP2011215410A (ja) | 2011-10-27 |
JP5282065B2 true JP5282065B2 (ja) | 2013-09-04 |
Family
ID=44762688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010084167A Expired - Fee Related JP5282065B2 (ja) | 2010-03-31 | 2010-03-31 | 光モジュールおよび光検出方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5282065B2 (fr) |
WO (1) | WO2011125746A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013197332A (ja) * | 2012-03-21 | 2013-09-30 | Fujikura Ltd | 光回路装置 |
JP6093525B2 (ja) * | 2012-08-31 | 2017-03-08 | 株式会社オーク製作所 | 照明モニタ装置およびそれを備えた露光装置 |
WO2020131797A1 (fr) * | 2018-12-18 | 2020-06-25 | Ipg Photonics Corporation | Laser accordable reposant sur l'effet vernier |
KR102555715B1 (ko) * | 2021-03-04 | 2023-07-13 | 한화에어로스페이스 주식회사 | 광섬유 검사 장치 및 이를 이용한 광섬유 검사 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11133255A (ja) * | 1997-10-30 | 1999-05-21 | Fujitsu Ltd | 光モニタデバイス及びその装置 |
JP2005128099A (ja) * | 2003-10-21 | 2005-05-19 | Hitachi Chem Co Ltd | 光導波路伝搬光のモニタ方法及びモニタ装置 |
JP2006292674A (ja) * | 2005-04-14 | 2006-10-26 | Fujikura Ltd | 光パワーモニタ方法、光パワーモニタ装置及び光デバイス |
-
2010
- 2010-03-31 JP JP2010084167A patent/JP5282065B2/ja not_active Expired - Fee Related
-
2011
- 2011-03-30 WO PCT/JP2011/058024 patent/WO2011125746A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2011215410A (ja) | 2011-10-27 |
WO2011125746A1 (fr) | 2011-10-13 |
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