JPS6315846Y2 - - Google Patents

Info

Publication number
JPS6315846Y2
JPS6315846Y2 JP1985163028U JP16302885U JPS6315846Y2 JP S6315846 Y2 JPS6315846 Y2 JP S6315846Y2 JP 1985163028 U JP1985163028 U JP 1985163028U JP 16302885 U JP16302885 U JP 16302885U JP S6315846 Y2 JPS6315846 Y2 JP S6315846Y2
Authority
JP
Japan
Prior art keywords
photodetector
optical fiber
microlens
light
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
Application number
JP1985163028U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6181621U (en]
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 filed Critical
Publication of JPS6181621U publication Critical patent/JPS6181621U/ja
Application granted granted Critical
Publication of JPS6315846Y2 publication Critical patent/JPS6315846Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • 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
    • 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
    • G02B6/4246—Bidirectionally operating package structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2589—Bidirectional transmission
    • H04B10/25891—Transmission components
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F55/00—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Receiving Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
JP1985163028U 1980-06-17 1985-10-25 Expired JPS6315846Y2 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67939/80A IT1128806B (it) 1980-06-17 1980-06-17 Accoppiatore ottico per ricetrasmissione su fibra ottica

Publications (2)

Publication Number Publication Date
JPS6181621U JPS6181621U (en]) 1986-05-30
JPS6315846Y2 true JPS6315846Y2 (en]) 1988-05-06

Family

ID=11306535

Family Applications (2)

Application Number Title Priority Date Filing Date
JP9099481A Pending JPS5727216A (en) 1980-06-17 1981-06-15 Optical coupler for transmitting and receiving with optical fiber
JP1985163028U Expired JPS6315846Y2 (en]) 1980-06-17 1985-10-25

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9099481A Pending JPS5727216A (en) 1980-06-17 1981-06-15 Optical coupler for transmitting and receiving with optical fiber

Country Status (14)

Country Link
US (1) US4773722A (en])
EP (1) EP0042158B1 (en])
JP (2) JPS5727216A (en])
AT (1) ATE23646T1 (en])
AU (1) AU538899B2 (en])
BR (1) BR8103788A (en])
CA (1) CA1162431A (en])
DE (1) DE3175619D1 (en])
DK (1) DK158754C (en])
ES (1) ES503098A0 (en])
IL (1) IL63030A0 (en])
IT (1) IT1128806B (en])
NO (1) NO156344C (en])
ZA (1) ZA812746B (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8202008A (nl) * 1982-05-14 1983-12-01 Philips Nv Optische koppelinrichting.
JPS59121623U (ja) * 1983-02-03 1984-08-16 株式会社フジクラ 光双方向通信モジユ−ル
JPS63135322U (en]) * 1987-02-27 1988-09-06
EP0290242A3 (en) * 1987-05-08 1989-05-03 Simmonds Precision Products Inc. Emitter/detector for optical fibre systems
US6721503B1 (en) * 1998-08-26 2004-04-13 Georgia Tech Research Corporation System and method for bi-directional optical communication using stacked emitters and detectors
DE69940787D1 (de) * 1999-09-30 2009-06-04 Diagnoptics Holding B V Verfahren und gerät zur bestimmung der autofluoreszenz von hautgewebe
US6671296B2 (en) 2000-10-10 2003-12-30 Spectrasensors, Inc. Wavelength locker on optical bench and method of manufacture
US6587484B1 (en) * 2000-10-10 2003-07-01 Spectrasensor, Inc,. Method and apparatus for determining transmission wavelengths for lasers in a dense wavelength division multiplexer
GB2580143A (en) * 2018-12-21 2020-07-15 Ngpod Global Ltd Apparatus for coupling radiation into and out of an optical fiber
CN119968587A (zh) * 2022-12-09 2025-05-09 华为技术有限公司 一种光电转换的装置、控制方法和网络设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657547A (en) * 1971-01-20 1972-04-18 Us Army Monopulse gain balanced amplification system using pilot carrier techniques
US3991318A (en) * 1973-09-28 1976-11-09 Bell Telephone Laboratories, Incorporated Optical detection systems utilizing organ arrays of optical fibers
US4025157A (en) * 1975-06-26 1977-05-24 The United States Of America As Represented By The Secretary Of The Navy Gradient index miniature coupling lens
US4053764A (en) * 1975-10-02 1977-10-11 The United States Of America As Represented By The Secretary Of The Air Force Higher-order mode fiber optics t-coupler
JPS6046681B2 (ja) * 1977-05-26 1985-10-17 日本セルフオツク株式会社 双方向光通信装置
GB2011610A (en) * 1977-12-23 1979-07-11 Elliot Bros Ltd Fibre optic terminal
GB2034883B (en) * 1978-10-11 1982-11-24 Elliott Brothers London Ltd Fibre-optic communication systems

Also Published As

Publication number Publication date
AU7182681A (en) 1981-12-24
DE3175619D1 (en) 1987-01-02
ATE23646T1 (de) 1986-11-15
BR8103788A (pt) 1982-03-09
DK254981A (da) 1981-12-18
EP0042158B1 (en) 1986-11-12
EP0042158A3 (en) 1982-06-23
IT1128806B (it) 1986-06-04
NO811999L (no) 1981-12-18
ZA812746B (en) 1982-06-30
US4773722A (en) 1988-09-27
DK158754B (da) 1990-07-09
IL63030A0 (en) 1981-09-13
ES8204178A1 (es) 1982-04-01
ES503098A0 (es) 1982-04-01
EP0042158A2 (en) 1981-12-23
JPS5727216A (en) 1982-02-13
JPS6181621U (en]) 1986-05-30
NO156344B (no) 1987-05-25
AU538899B2 (en) 1984-08-30
CA1162431A (en) 1984-02-21
NO156344C (no) 1987-09-02
IT8067939A0 (it) 1980-06-17
DK158754C (da) 1990-12-03

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