JPS63316007A - ファイバ融着型光カプラ - Google Patents

ファイバ融着型光カプラ

Info

Publication number
JPS63316007A
JPS63316007A JP15161387A JP15161387A JPS63316007A JP S63316007 A JPS63316007 A JP S63316007A JP 15161387 A JP15161387 A JP 15161387A JP 15161387 A JP15161387 A JP 15161387A JP S63316007 A JPS63316007 A JP S63316007A
Authority
JP
Japan
Prior art keywords
optical coupler
optical
branching ratio
coupler
wavelengths
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
JP15161387A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532725B2 (enrdf_load_stackoverflow
Inventor
Tadao Arima
忠夫 有馬
Masaji Miki
三木　正司
Koji Okamura
浩司 岡村
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

  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Communication System (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 true JPS63316007A (ja) 1988-12-23
JPH0532725B2 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)

Cited By (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

Citations (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
JPS61288140A (ja) * 1985-06-17 1986-12-18 Nippon Telegr & Teleph Corp <Ntt> フアイバ形センサ

Patent Citations (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
JPS61288140A (ja) * 1985-06-17 1986-12-18 Nippon Telegr & Teleph Corp <Ntt> フアイバ形センサ

Cited By (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

Also Published As

Publication number Publication date
JPH0532725B2 (enrdf_load_stackoverflow) 1993-05-17

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