TW200704965A - Wave coupled light source - Google Patents

Wave coupled light source

Info

Publication number
TW200704965A
TW200704965A TW095119182A TW95119182A TW200704965A TW 200704965 A TW200704965 A TW 200704965A TW 095119182 A TW095119182 A TW 095119182A TW 95119182 A TW95119182 A TW 95119182A TW 200704965 A TW200704965 A TW 200704965A
Authority
TW
Taiwan
Prior art keywords
light source
wave coupled
coupled light
light
fiber optic
Prior art date
Application number
TW095119182A
Other languages
Chinese (zh)
Other versions
TWI296721B (en
Inventor
Shinichi Shimotsu
Original Assignee
Fuji Photo Film Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of TW200704965A publication Critical patent/TW200704965A/en
Application granted granted Critical
Publication of TWI296721B publication Critical patent/TWI296721B/en

Links

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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • G02B6/425—Optical features
    • 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
    • G02B6/2856—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 formed or shaped by thermal heating means, e.g. splitting, branching and/or combining elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

This invention relates to a wave coupled light source in which wave coupled light with high luminence is obtained without the use of optical means. In the wave coupled light source 100, the light emitted from a plurality of light source 1 is irradiated into the corresponding multi mode fiber optic cable 3 through the lens 2, and the light emitted from the multi mode fiber optic cable 3 is irradiated into the optical coupler 4. Thus, the wave coupled light is emitted through the fiber optic cable 5 of light-exit side.
TW95119182A 2005-05-31 2006-05-30 Wave coupled light source TWI296721B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005158325A JP2006337399A (en) 2005-05-31 2005-05-31 Multiplex light source

Publications (2)

Publication Number Publication Date
TW200704965A true TW200704965A (en) 2007-02-01
TWI296721B TWI296721B (en) 2008-05-11

Family

ID=37481775

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95119182A TWI296721B (en) 2005-05-31 2006-05-30 Wave coupled light source

Country Status (3)

Country Link
JP (1) JP2006337399A (en)
TW (1) TWI296721B (en)
WO (1) WO2006129872A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106500823A (en) * 2016-12-05 2017-03-15 华南理工大学 Based on the device that thin footpath multimode fibre realizes the distributed sound wave sensing of high sensitivity

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2017591A1 (en) 2007-07-18 2009-01-21 Fujifilm Corporation Imaging apparatus
JP2012043820A (en) * 2008-12-11 2012-03-01 Panasonic Corp Optical fiber concentrator, optical amplifier, and fiber laser device
KR100982308B1 (en) * 2008-12-12 2010-09-15 삼성모바일디스플레이주식회사 Laser system
US8472765B2 (en) * 2009-04-14 2013-06-25 Ofs Fitel, Llc Fiber based laser combiners
JP5327108B2 (en) * 2010-03-10 2013-10-30 パナソニック株式会社 Optical fiber concentrator and laser device using the same
JP5319605B2 (en) * 2010-05-20 2013-10-16 日本電信電話株式会社 Optical fiber cutting tool and optical fiber cutting method
JP6477201B2 (en) * 2015-04-27 2019-03-06 富士通株式会社 Optical module
JP2018190918A (en) 2017-05-11 2018-11-29 株式会社フジクラ Combiner, fiber laser device, and method of manufacturing combiner
JPWO2022185458A1 (en) * 2021-03-03 2022-09-09

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1114869A (en) * 1997-06-19 1999-01-22 Mitsubishi Electric Corp Optical transmission module
US5864644A (en) * 1997-07-21 1999-01-26 Lucent Technologies Inc. Tapered fiber bundles for coupling light into and out of cladding-pumped fiber devices
US6397636B1 (en) * 1999-05-20 2002-06-04 Lucent Technologies Inc. Method of applying a precursor to an assembled fiber bundle and fusing the bundle together
JP2003197507A (en) * 2001-12-27 2003-07-11 Fuji Photo Film Co Ltd Method for transferring pattern using near field lithography and its aligner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106500823A (en) * 2016-12-05 2017-03-15 华南理工大学 Based on the device that thin footpath multimode fibre realizes the distributed sound wave sensing of high sensitivity
CN106500823B (en) * 2016-12-05 2023-04-21 华南理工大学 Device for realizing high-sensitivity distributed acoustic wave sensing based on small-diameter multimode optical fiber

Also Published As

Publication number Publication date
TWI296721B (en) 2008-05-11
WO2006129872A1 (en) 2006-12-07
JP2006337399A (en) 2006-12-14

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees