JPS49123056A - - Google Patents

Info

Publication number
JPS49123056A
JPS49123056A JP3550473A JP3550473A JPS49123056A JP S49123056 A JPS49123056 A JP S49123056A JP 3550473 A JP3550473 A JP 3550473A JP 3550473 A JP3550473 A JP 3550473A JP S49123056 A JPS49123056 A JP S49123056A
Authority
JP
Japan
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.)
Pending
Application number
JP3550473A
Other languages
Japanese (ja)
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
Priority to JP3550473A priority Critical patent/JPS49123056A/ja
Publication of JPS49123056A publication Critical patent/JPS49123056A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Amplifiers (AREA)
JP3550473A 1973-03-28 1973-03-28 Pending JPS49123056A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3550473A JPS49123056A (de) 1973-03-28 1973-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3550473A JPS49123056A (de) 1973-03-28 1973-03-28

Publications (1)

Publication Number Publication Date
JPS49123056A true JPS49123056A (de) 1974-11-25

Family

ID=12443573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3550473A Pending JPS49123056A (de) 1973-03-28 1973-03-28

Country Status (1)

Country Link
JP (1) JPS49123056A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151577A (en) * 1976-06-11 1977-12-16 Omron Tateisi Electronics Co Optical amplifier
JPS5653372U (de) * 1979-09-28 1981-05-11
JPS5670665U (de) * 1979-11-01 1981-06-11
WO2001028004A1 (en) * 1999-10-12 2001-04-19 The Furukawa Electric Co., Ltd. Optical module

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476942A (en) * 1966-05-18 1969-11-04 Hitachi Ltd Optoelectronic device having an interposed-electromagnetic shield

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476942A (en) * 1966-05-18 1969-11-04 Hitachi Ltd Optoelectronic device having an interposed-electromagnetic shield

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151577A (en) * 1976-06-11 1977-12-16 Omron Tateisi Electronics Co Optical amplifier
JPS5712547B2 (de) * 1976-06-11 1982-03-11
JPS5653372U (de) * 1979-09-28 1981-05-11
JPS5670665U (de) * 1979-11-01 1981-06-11
WO2001028004A1 (en) * 1999-10-12 2001-04-19 The Furukawa Electric Co., Ltd. Optical module
EP1150358A1 (de) * 1999-10-12 2001-10-31 The Furukawa Electric Co., Ltd. Optisches modul
EP1150358A4 (de) * 1999-10-12 2008-07-02 Furukawa Electric Co Ltd Optisches modul

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