JPS6165204A - 光スタ−カプラおよびその製造方法 - Google Patents

光スタ−カプラおよびその製造方法

Info

Publication number
JPS6165204A
JPS6165204A JP18696484A JP18696484A JPS6165204A JP S6165204 A JPS6165204 A JP S6165204A JP 18696484 A JP18696484 A JP 18696484A JP 18696484 A JP18696484 A JP 18696484A JP S6165204 A JPS6165204 A JP S6165204A
Authority
JP
Japan
Prior art keywords
twisted
optical
fused
star coupler
optical 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.)
Granted
Application number
JP18696484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0574804B2 (enrdf_load_stackoverflow
Inventor
Katsuyuki Imoto
克之 井本
Minoru Maeda
稔 前田
Masayoshi Kameyama
亀山　正義
Yasushi Ikuta
生田　靖
Hiroshi Araki
宏 荒木
Shigeru Obo
茂 於保
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP18696484A priority Critical patent/JPS6165204A/ja
Priority to AU46871/85A priority patent/AU569803B2/en
Priority to DE8585111147T priority patent/DE3585650D1/de
Priority to EP85111147A priority patent/EP0174014B1/en
Priority to US06/772,914 priority patent/US4726643A/en
Priority to CA000490143A priority patent/CA1254783A/en
Publication of JPS6165204A publication Critical patent/JPS6165204A/ja
Priority to US07/130,615 priority patent/US4842359A/en
Publication of JPH0574804B2 publication Critical patent/JPH0574804B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Coupling Of Light Guides (AREA)
JP18696484A 1984-09-06 1984-09-06 光スタ−カプラおよびその製造方法 Granted JPS6165204A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP18696484A JPS6165204A (ja) 1984-09-06 1984-09-06 光スタ−カプラおよびその製造方法
AU46871/85A AU569803B2 (en) 1984-09-06 1985-08-29 Optical fibre star coupler
DE8585111147T DE3585650D1 (de) 1984-09-06 1985-09-04 Optischer sternkoppler und verfahren zur herstellung desselben.
EP85111147A EP0174014B1 (en) 1984-09-06 1985-09-04 Optical star coupler and method for manufacturing the same
US06/772,914 US4726643A (en) 1984-09-06 1985-09-05 Optical star coupler and method for manufacturing the same
CA000490143A CA1254783A (en) 1984-09-06 1985-09-06 Optical star coupler and method for manufacturing the same
US07/130,615 US4842359A (en) 1984-09-06 1987-12-09 Optical star coupler and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18696484A JPS6165204A (ja) 1984-09-06 1984-09-06 光スタ−カプラおよびその製造方法

Publications (2)

Publication Number Publication Date
JPS6165204A true JPS6165204A (ja) 1986-04-03
JPH0574804B2 JPH0574804B2 (enrdf_load_stackoverflow) 1993-10-19

Family

ID=16197805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18696484A Granted JPS6165204A (ja) 1984-09-06 1984-09-06 光スタ−カプラおよびその製造方法

Country Status (1)

Country Link
JP (1) JPS6165204A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333715A (ja) * 1986-07-28 1988-02-13 Hitachi Cable Ltd 光スターカップラ
US4726643A (en) * 1984-09-06 1988-02-23 Hitachi, Ltd. Optical star coupler and method for manufacturing the same
JPH01128012A (ja) * 1987-11-12 1989-05-19 Yokogawa Electric Corp 光ファイバカプラの製造方法
JPH02115807A (ja) * 1988-10-26 1990-04-27 Sumitomo Electric Ind Ltd ファイバ形カプラの製造方法
JPH03138609A (ja) * 1989-10-25 1991-06-13 Sumitomo Electric Ind Ltd ファイバ形カプラの製造装置
JPH03505008A (ja) * 1988-05-09 1991-10-31 ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー フッ化物ガラス光ファイバ結合器および製造方法
KR20000053943A (ko) * 2000-05-12 2000-09-05 박병량 커플러머신의 다이얼식 파이버 고정지그

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557740A (en) * 1978-06-30 1980-01-19 Mitsubishi Electric Corp Photo multiple distributor
JPS5876808A (ja) * 1981-10-07 1983-05-10 アルカテル・エヌ・ブイ 光ファイバ結合器およびその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557740A (en) * 1978-06-30 1980-01-19 Mitsubishi Electric Corp Photo multiple distributor
JPS5876808A (ja) * 1981-10-07 1983-05-10 アルカテル・エヌ・ブイ 光ファイバ結合器およびその製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726643A (en) * 1984-09-06 1988-02-23 Hitachi, Ltd. Optical star coupler and method for manufacturing the same
JPS6333715A (ja) * 1986-07-28 1988-02-13 Hitachi Cable Ltd 光スターカップラ
JPH01128012A (ja) * 1987-11-12 1989-05-19 Yokogawa Electric Corp 光ファイバカプラの製造方法
JPH03505008A (ja) * 1988-05-09 1991-10-31 ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー フッ化物ガラス光ファイバ結合器および製造方法
JPH02115807A (ja) * 1988-10-26 1990-04-27 Sumitomo Electric Ind Ltd ファイバ形カプラの製造方法
JPH03138609A (ja) * 1989-10-25 1991-06-13 Sumitomo Electric Ind Ltd ファイバ形カプラの製造装置
KR20000053943A (ko) * 2000-05-12 2000-09-05 박병량 커플러머신의 다이얼식 파이버 고정지그

Also Published As

Publication number Publication date
JPH0574804B2 (enrdf_load_stackoverflow) 1993-10-19

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