JPS5369047A - Light conbining and separating circuit utilizing light banding conductor - Google Patents

Light conbining and separating circuit utilizing light banding conductor

Info

Publication number
JPS5369047A
JPS5369047A JP14427976A JP14427976A JPS5369047A JP S5369047 A JPS5369047 A JP S5369047A JP 14427976 A JP14427976 A JP 14427976A JP 14427976 A JP14427976 A JP 14427976A JP S5369047 A JPS5369047 A JP S5369047A
Authority
JP
Japan
Prior art keywords
light
conbining
separating circuit
circuit utilizing
conductor
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
JP14427976A
Other languages
Japanese (ja)
Other versions
JPS602643B2 (en
Inventor
Akira Ishikawa
Shigetoki Sugimoto
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.)
Nippon Selfoc Co Ltd
Original Assignee
Nippon Selfoc 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 Nippon Selfoc Co Ltd filed Critical Nippon Selfoc Co Ltd
Priority to JP14427976A priority Critical patent/JPS602643B2/en
Priority to FR7730766A priority patent/FR2368052A1/en
Priority to CA000288511A priority patent/CA1146389A/en
Priority to DE2745940A priority patent/DE2745940C3/en
Priority to US05/841,290 priority patent/US4213677A/en
Priority to GB42530/77A priority patent/GB1589692A/en
Publication of JPS5369047A publication Critical patent/JPS5369047A/en
Publication of JPS602643B2 publication Critical patent/JPS602643B2/en
Expired legal-status Critical Current

Links

JP14427976A 1976-10-13 1976-11-30 Optical coupling branch circuit using focusing optical transmitter Expired JPS602643B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP14427976A JPS602643B2 (en) 1976-11-30 1976-11-30 Optical coupling branch circuit using focusing optical transmitter
FR7730766A FR2368052A1 (en) 1976-10-13 1977-10-12 OPTICAL COUPLING AND BYPASS DEVICE
CA000288511A CA1146389A (en) 1976-10-13 1977-10-12 Light coupling and branching device using light focusing transmission body
DE2745940A DE2745940C3 (en) 1976-10-13 1977-10-12 Optical transmission body
US05/841,290 US4213677A (en) 1976-10-13 1977-10-12 Light coupling and branching device using light focusing transmission body
GB42530/77A GB1589692A (en) 1976-10-13 1977-10-12 Optical devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14427976A JPS602643B2 (en) 1976-11-30 1976-11-30 Optical coupling branch circuit using focusing optical transmitter

Publications (2)

Publication Number Publication Date
JPS5369047A true JPS5369047A (en) 1978-06-20
JPS602643B2 JPS602643B2 (en) 1985-01-23

Family

ID=15358376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14427976A Expired JPS602643B2 (en) 1976-10-13 1976-11-30 Optical coupling branch circuit using focusing optical transmitter

Country Status (1)

Country Link
JP (1) JPS602643B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120006A (en) * 1984-07-09 1986-01-28 Nippon Telegr & Teleph Corp <Ntt> Connection terminal for optical signal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427743U (en) * 1990-06-25 1992-03-05
JP6707050B2 (en) 2017-03-27 2020-06-10 株式会社日立産機システム Synchronous motor controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120006A (en) * 1984-07-09 1986-01-28 Nippon Telegr & Teleph Corp <Ntt> Connection terminal for optical signal

Also Published As

Publication number Publication date
JPS602643B2 (en) 1985-01-23

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