JP2507601Y2 - 光アイソレ―タ - Google Patents

光アイソレ―タ

Info

Publication number
JP2507601Y2
JP2507601Y2 JP1990033992U JP3399290U JP2507601Y2 JP 2507601 Y2 JP2507601 Y2 JP 2507601Y2 JP 1990033992 U JP1990033992 U JP 1990033992U JP 3399290 U JP3399290 U JP 3399290U JP 2507601 Y2 JP2507601 Y2 JP 2507601Y2
Authority
JP
Japan
Prior art keywords
optical
birefringent crystal
faraday rotator
polarization
light
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 - Fee Related
Application number
JP1990033992U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03125321U (enExample
Inventor
良博 今野
浩 久米
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.)
Namiki Precision Jewel Co Ltd
Original Assignee
Namiki Precision Jewel 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 Namiki Precision Jewel Co Ltd filed Critical Namiki Precision Jewel Co Ltd
Priority to JP1990033992U priority Critical patent/JP2507601Y2/ja
Publication of JPH03125321U publication Critical patent/JPH03125321U/ja
Application granted granted Critical
Publication of JP2507601Y2 publication Critical patent/JP2507601Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP1990033992U 1990-03-30 1990-03-30 光アイソレ―タ Expired - Fee Related JP2507601Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990033992U JP2507601Y2 (ja) 1990-03-30 1990-03-30 光アイソレ―タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990033992U JP2507601Y2 (ja) 1990-03-30 1990-03-30 光アイソレ―タ

Publications (2)

Publication Number Publication Date
JPH03125321U JPH03125321U (enExample) 1991-12-18
JP2507601Y2 true JP2507601Y2 (ja) 1996-08-14

Family

ID=31538079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990033992U Expired - Fee Related JP2507601Y2 (ja) 1990-03-30 1990-03-30 光アイソレ―タ

Country Status (1)

Country Link
JP (1) JP2507601Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5176853B2 (ja) * 2007-10-09 2013-04-03 住友電気工業株式会社 光学モジュール及びそれを含む光源装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0668584B2 (ja) * 1984-11-19 1994-08-31 富士通株式会社 光アイソレ−タ
JPS61122614A (ja) * 1984-11-20 1986-06-10 Fujitsu Ltd レ−ザモジユ−ル
JPH0179017U (enExample) * 1987-11-17 1989-05-26
JPH0246419A (ja) * 1988-08-06 1990-02-15 Namiki Precision Jewel Co Ltd 光アイソレータ
JPH02116803A (ja) * 1988-10-27 1990-05-01 Omron Tateisi Electron Co フレネル・レンズ装置
JPH0278918U (enExample) * 1988-12-05 1990-06-18
JPH03135514A (ja) * 1989-10-20 1991-06-10 Matsushita Electric Ind Co Ltd 光アイソレータ

Also Published As

Publication number Publication date
JPH03125321U (enExample) 1991-12-18

Similar Documents

Publication Publication Date Title
EP0015129B1 (en) Optical circulator
EP0525208A1 (en) Optical isolator
US6178044B1 (en) Method and system for providing an optical circulator
EP0611980B1 (en) Optical isolator
JP2542532B2 (ja) 偏光無依存型光アイソレ―タの製造方法
JP2507601Y2 (ja) 光アイソレ―タ
JPS5828561B2 (ja) 光アイソレ−タ
JP3161885B2 (ja) 光アイソレーター
JPH0246419A (ja) 光アイソレータ
JP2930431B2 (ja) 偏光無依存型光アイソレータ
JPH0244310A (ja) 光アイソレータ
JPH0743696Y2 (ja) 光アイソレータ
JP2507601Z (enExample)
JPH06160774A (ja) 光アイソレータ
GB2143337A (en) Optical isolator
JP2775499B2 (ja) 光アイソレータ
JP3049551B2 (ja) 光アイソレータ
JPH04264515A (ja) 光アイソレータ
JP2003066372A (ja) 光アイソレータ
JP2570826B2 (ja) 固体光サーキュレータ
JPH0720407A (ja) 光アイソレータ
JPH10319346A (ja) 光アイソレータ
JPH04140709A (ja) 光アイソレータ
JPH0634916A (ja) 光アイソレータ
JPS61132925A (ja) 光アイソレ−タ付半導体レ−ザモジユ−ル

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees