JPS58182930A - 光送信回路 - Google Patents

光送信回路

Info

Publication number
JPS58182930A
JPS58182930A JP57066502A JP6650282A JPS58182930A JP S58182930 A JPS58182930 A JP S58182930A JP 57066502 A JP57066502 A JP 57066502A JP 6650282 A JP6650282 A JP 6650282A JP S58182930 A JPS58182930 A JP S58182930A
Authority
JP
Japan
Prior art keywords
output
light
wavelength
optical
signals
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
JP57066502A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0115179B2 (enrdf_load_stackoverflow
Inventor
Takashi Shinoda
崇志 篠田
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 JP57066502A priority Critical patent/JPS58182930A/ja
Publication of JPS58182930A publication Critical patent/JPS58182930A/ja
Publication of JPH0115179B2 publication Critical patent/JPH0115179B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04B10/50—Transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP57066502A 1982-04-21 1982-04-21 光送信回路 Granted JPS58182930A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57066502A JPS58182930A (ja) 1982-04-21 1982-04-21 光送信回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57066502A JPS58182930A (ja) 1982-04-21 1982-04-21 光送信回路

Publications (2)

Publication Number Publication Date
JPS58182930A true JPS58182930A (ja) 1983-10-26
JPH0115179B2 JPH0115179B2 (enrdf_load_stackoverflow) 1989-03-16

Family

ID=13317662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57066502A Granted JPS58182930A (ja) 1982-04-21 1982-04-21 光送信回路

Country Status (1)

Country Link
JP (1) JPS58182930A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0730520A (ja) * 1993-07-12 1995-01-31 Nec Corp 波長多重伝送用光ファイバ増幅器
US5532865A (en) * 1992-10-09 1996-07-02 Matsushita Electric Industrial Co., Ltd. Fiber optic communication terminal, fiber optic communication system, and its wavelength setting method
US6031659A (en) * 1996-05-31 2000-02-29 Fujitsu Limited Optical amplifier for wavelength-division multiplexing
US6031644A (en) * 1996-11-25 2000-02-29 Fujitsu Limited Method, device, and system for controlling wavelength of optical signal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532865A (en) * 1992-10-09 1996-07-02 Matsushita Electric Industrial Co., Ltd. Fiber optic communication terminal, fiber optic communication system, and its wavelength setting method
JPH0730520A (ja) * 1993-07-12 1995-01-31 Nec Corp 波長多重伝送用光ファイバ増幅器
US6031659A (en) * 1996-05-31 2000-02-29 Fujitsu Limited Optical amplifier for wavelength-division multiplexing
US6031644A (en) * 1996-11-25 2000-02-29 Fujitsu Limited Method, device, and system for controlling wavelength of optical signal

Also Published As

Publication number Publication date
JPH0115179B2 (enrdf_load_stackoverflow) 1989-03-16

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