JPS5854745A - 光スイツチシステムの自動利得調整方式 - Google Patents

光スイツチシステムの自動利得調整方式

Info

Publication number
JPS5854745A
JPS5854745A JP56152895A JP15289581A JPS5854745A JP S5854745 A JPS5854745 A JP S5854745A JP 56152895 A JP56152895 A JP 56152895A JP 15289581 A JP15289581 A JP 15289581A JP S5854745 A JPS5854745 A JP S5854745A
Authority
JP
Japan
Prior art keywords
input
optical switch
optical
output transmission
signal
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
JP56152895A
Other languages
English (en)
Japanese (ja)
Other versions
JPS628979B2 (enrdf_load_stackoverflow
Inventor
Koichi Oota
幸一 太田
Susumu Hanaoka
花岡 進
Akihiko Ichikawa
明彦 市川
Toshiyuki Sakai
俊行 酒井
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56152895A priority Critical patent/JPS5854745A/ja
Publication of JPS5854745A publication Critical patent/JPS5854745A/ja
Publication of JPS628979B2 publication Critical patent/JPS628979B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G3/00Gain control in amplifiers or frequency changers
    • H03G3/20Automatic control
    • H03G3/30Automatic control in amplifiers having semiconductor devices
    • H03G3/3084Automatic control in amplifiers having semiconductor devices in receivers or transmitters for electromagnetic waves other than radiowaves, e.g. lightwaves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP56152895A 1981-09-29 1981-09-29 光スイツチシステムの自動利得調整方式 Granted JPS5854745A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56152895A JPS5854745A (ja) 1981-09-29 1981-09-29 光スイツチシステムの自動利得調整方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56152895A JPS5854745A (ja) 1981-09-29 1981-09-29 光スイツチシステムの自動利得調整方式

Publications (2)

Publication Number Publication Date
JPS5854745A true JPS5854745A (ja) 1983-03-31
JPS628979B2 JPS628979B2 (enrdf_load_stackoverflow) 1987-02-25

Family

ID=15550470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56152895A Granted JPS5854745A (ja) 1981-09-29 1981-09-29 光スイツチシステムの自動利得調整方式

Country Status (1)

Country Link
JP (1) JPS5854745A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344547U (enrdf_load_stackoverflow) * 1986-09-08 1988-03-25
JPS6344546U (enrdf_load_stackoverflow) * 1986-09-08 1988-03-25
US5031088A (en) * 1989-03-31 1991-07-09 Kabushiki Kaisha Toshiba Variable-voltage and variable-frequency power converter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS649171U (enrdf_load_stackoverflow) * 1987-07-06 1989-01-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344547U (enrdf_load_stackoverflow) * 1986-09-08 1988-03-25
JPS6344546U (enrdf_load_stackoverflow) * 1986-09-08 1988-03-25
US5031088A (en) * 1989-03-31 1991-07-09 Kabushiki Kaisha Toshiba Variable-voltage and variable-frequency power converter

Also Published As

Publication number Publication date
JPS628979B2 (enrdf_load_stackoverflow) 1987-02-25

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