JPS5374442A - Optical branching device - Google Patents

Optical branching device

Info

Publication number
JPS5374442A
JPS5374442A JP14982276A JP14982276A JPS5374442A JP S5374442 A JPS5374442 A JP S5374442A JP 14982276 A JP14982276 A JP 14982276A JP 14982276 A JP14982276 A JP 14982276A JP S5374442 A JPS5374442 A JP S5374442A
Authority
JP
Japan
Prior art keywords
optical branching
branching device
optical fiber
flat face
contacting
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.)
Pending
Application number
JP14982276A
Other languages
Japanese (ja)
Inventor
Yoichi Unno
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14982276A priority Critical patent/JPS5374442A/en
Publication of JPS5374442A publication Critical patent/JPS5374442A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE: To reduce insertion loss by contacting the flat face of a first optical fiber and the flat face of a second optical fiber.
COPYRIGHT: (C)1978,JPO&Japio
JP14982276A 1976-12-15 1976-12-15 Optical branching device Pending JPS5374442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14982276A JPS5374442A (en) 1976-12-15 1976-12-15 Optical branching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14982276A JPS5374442A (en) 1976-12-15 1976-12-15 Optical branching device

Publications (1)

Publication Number Publication Date
JPS5374442A true JPS5374442A (en) 1978-07-01

Family

ID=15483446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14982276A Pending JPS5374442A (en) 1976-12-15 1976-12-15 Optical branching device

Country Status (1)

Country Link
JP (1) JPS5374442A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635106A (en) * 1979-08-31 1981-04-07 Fujitsu Ltd Optical fiber coupler
JPS5723905A (en) * 1980-07-18 1982-02-08 Fujitsu Ltd Optical distributor
JPS5723904A (en) * 1980-07-18 1982-02-08 Fujitsu Ltd Otical distributor
JPS5723903A (en) * 1980-07-18 1982-02-08 Fujitsu Ltd Optical directional coupler
JPS60214314A (en) * 1984-04-10 1985-10-26 Agency Of Ind Science & Technol Branching structure of rod type optical transmission line

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635106A (en) * 1979-08-31 1981-04-07 Fujitsu Ltd Optical fiber coupler
JPS5723905A (en) * 1980-07-18 1982-02-08 Fujitsu Ltd Optical distributor
JPS5723904A (en) * 1980-07-18 1982-02-08 Fujitsu Ltd Otical distributor
JPS5723903A (en) * 1980-07-18 1982-02-08 Fujitsu Ltd Optical directional coupler
JPS60214314A (en) * 1984-04-10 1985-10-26 Agency Of Ind Science & Technol Branching structure of rod type optical transmission line

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