JPH0119778B2 - - Google Patents

Info

Publication number
JPH0119778B2
JPH0119778B2 JP57161806A JP16180682A JPH0119778B2 JP H0119778 B2 JPH0119778 B2 JP H0119778B2 JP 57161806 A JP57161806 A JP 57161806A JP 16180682 A JP16180682 A JP 16180682A JP H0119778 B2 JPH0119778 B2 JP H0119778B2
Authority
JP
Japan
Prior art keywords
optical
frequency
units
frequency filter
output
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
JP57161806A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5951633A (ja
Inventor
Yasukazu Sano
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Corporate Research and Development 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 Electric Corporate Research and Development Ltd filed Critical Fuji Electric Corporate Research and Development Ltd
Priority to JP57161806A priority Critical patent/JPS5951633A/ja
Publication of JPS5951633A publication Critical patent/JPS5951633A/ja
Publication of JPH0119778B2 publication Critical patent/JPH0119778B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/03—WDM arrangements
    • H04J14/0307—Multiplexers; Demultiplexers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP57161806A 1982-09-17 1982-09-17 光多重回路 Granted JPS5951633A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57161806A JPS5951633A (ja) 1982-09-17 1982-09-17 光多重回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57161806A JPS5951633A (ja) 1982-09-17 1982-09-17 光多重回路

Publications (2)

Publication Number Publication Date
JPS5951633A JPS5951633A (ja) 1984-03-26
JPH0119778B2 true JPH0119778B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-13

Family

ID=15742264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57161806A Granted JPS5951633A (ja) 1982-09-17 1982-09-17 光多重回路

Country Status (1)

Country Link
JP (1) JPS5951633A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62230128A (ja) * 1985-12-26 1987-10-08 Matsushita Electric Ind Co Ltd 光通信装置
JPS63160435A (ja) * 1986-12-24 1988-07-04 Oki Electric Ind Co Ltd 発受光素子切換形光伝送装置
JP2523683B2 (ja) * 1987-09-25 1996-08-14 キヤノン株式会社 光通信システム
TW440633B (en) * 1996-09-27 2001-06-16 Kuraray Co Suede-like artificial leather and its preparation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138605A (en) * 1977-05-10 1978-12-04 Nec Corp Optical communication device
JPS5762034A (en) * 1980-09-30 1982-04-14 Fuji Electric Co Ltd Optical frequency filter
JPS57115041A (en) * 1981-01-08 1982-07-17 Toshiba Corp Multiplex transmission system for light wavelength

Also Published As

Publication number Publication date
JPS5951633A (ja) 1984-03-26

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