JPS5342043A - Optical multichannel system - Google Patents

Optical multichannel system

Info

Publication number
JPS5342043A
JPS5342043A JP11634276A JP11634276A JPS5342043A JP S5342043 A JPS5342043 A JP S5342043A JP 11634276 A JP11634276 A JP 11634276A JP 11634276 A JP11634276 A JP 11634276A JP S5342043 A JPS5342043 A JP S5342043A
Authority
JP
Japan
Prior art keywords
optical multichannel
multichannel system
optical
enanating
couplied
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.)
Granted
Application number
JP11634276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS638443B2 (enrdf_load_stackoverflow
Inventor
Hidenori Nomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11634276A priority Critical patent/JPS5342043A/ja
Publication of JPS5342043A publication Critical patent/JPS5342043A/ja
Publication of JPS638443B2 publication Critical patent/JPS638443B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Communication System (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP11634276A 1976-09-28 1976-09-28 Optical multichannel system Granted JPS5342043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11634276A JPS5342043A (en) 1976-09-28 1976-09-28 Optical multichannel system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11634276A JPS5342043A (en) 1976-09-28 1976-09-28 Optical multichannel system

Publications (2)

Publication Number Publication Date
JPS5342043A true JPS5342043A (en) 1978-04-17
JPS638443B2 JPS638443B2 (enrdf_load_stackoverflow) 1988-02-23

Family

ID=14684564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11634276A Granted JPS5342043A (en) 1976-09-28 1976-09-28 Optical multichannel system

Country Status (1)

Country Link
JP (1) JPS5342043A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156905A (en) * 1979-04-21 1980-12-06 Philips Nv Optical signal coupling unit and optical transmission unit
JPS60225873A (ja) * 1984-04-24 1985-11-11 グラマン・エアロスペ−ス・コ−ポレ−シヨン 色消しホログラフィック光学部材の製造方法
US4773063A (en) * 1984-11-13 1988-09-20 University Of Delaware Optical wavelength division multiplexing/demultiplexing system
US4926412A (en) * 1988-02-22 1990-05-15 Physical Optics Corporation High channel density wavelength division multiplexer with defined diffracting means positioning
JPH04232904A (ja) * 1990-12-27 1992-08-21 Canon Inc ホログラムを用いた投射型表示装置
JP2007322739A (ja) * 2006-05-31 2007-12-13 Konica Minolta Holdings Inc 光通信用光学系及び光通信装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106100715B (zh) 2011-04-19 2019-12-17 太阳专利托管公司 接收装置及其接收方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156905A (en) * 1979-04-21 1980-12-06 Philips Nv Optical signal coupling unit and optical transmission unit
JPS60225873A (ja) * 1984-04-24 1985-11-11 グラマン・エアロスペ−ス・コ−ポレ−シヨン 色消しホログラフィック光学部材の製造方法
US4773063A (en) * 1984-11-13 1988-09-20 University Of Delaware Optical wavelength division multiplexing/demultiplexing system
US4926412A (en) * 1988-02-22 1990-05-15 Physical Optics Corporation High channel density wavelength division multiplexer with defined diffracting means positioning
JPH04232904A (ja) * 1990-12-27 1992-08-21 Canon Inc ホログラムを用いた投射型表示装置
JP2007322739A (ja) * 2006-05-31 2007-12-13 Konica Minolta Holdings Inc 光通信用光学系及び光通信装置

Also Published As

Publication number Publication date
JPS638443B2 (enrdf_load_stackoverflow) 1988-02-23

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