JPH0532725B2 - - Google Patents

Info

Publication number
JPH0532725B2
JPH0532725B2 JP62151613A JP15161387A JPH0532725B2 JP H0532725 B2 JPH0532725 B2 JP H0532725B2 JP 62151613 A JP62151613 A JP 62151613A JP 15161387 A JP15161387 A JP 15161387A JP H0532725 B2 JPH0532725 B2 JP H0532725B2
Authority
JP
Japan
Prior art keywords
optical coupler
optical
branching ratio
fused
fiber
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.)
Expired - Lifetime
Application number
JP62151613A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63316007A (ja
Inventor
Tadao Arima
Masaji Miki
Koji Okamura
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 JP15161387A priority Critical patent/JPS63316007A/ja
Publication of JPS63316007A publication Critical patent/JPS63316007A/ja
Publication of JPH0532725B2 publication Critical patent/JPH0532725B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP15161387A 1987-06-18 1987-06-18 ファイバ融着型光カプラ Granted JPS63316007A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15161387A JPS63316007A (ja) 1987-06-18 1987-06-18 ファイバ融着型光カプラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15161387A JPS63316007A (ja) 1987-06-18 1987-06-18 ファイバ融着型光カプラ

Publications (2)

Publication Number Publication Date
JPS63316007A JPS63316007A (ja) 1988-12-23
JPH0532725B2 true JPH0532725B2 (enrdf_load_stackoverflow) 1993-05-17

Family

ID=15522363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15161387A Granted JPS63316007A (ja) 1987-06-18 1987-06-18 ファイバ融着型光カプラ

Country Status (1)

Country Link
JP (1) JPS63316007A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410626A (en) * 1992-06-25 1995-04-25 Kyocera Corporation Optical coupler having a tapered fused region

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198419A (ja) * 1983-04-26 1984-11-10 Nippon Telegr & Teleph Corp <Ntt> フアイバ形方向性結合器の製造方法
JPS60140207A (ja) * 1983-12-27 1985-07-25 Fujitsu Ltd 光分波器
JPH0690338B2 (ja) * 1985-06-17 1994-11-14 日本電信電話株式会社 フアイバ形センサ

Also Published As

Publication number Publication date
JPS63316007A (ja) 1988-12-23

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