JPH046010Y2 - - Google Patents

Info

Publication number
JPH046010Y2
JPH046010Y2 JP1986096023U JP9602386U JPH046010Y2 JP H046010 Y2 JPH046010 Y2 JP H046010Y2 JP 1986096023 U JP1986096023 U JP 1986096023U JP 9602386 U JP9602386 U JP 9602386U JP H046010 Y2 JPH046010 Y2 JP H046010Y2
Authority
JP
Japan
Prior art keywords
light source
polarization
optical fiber
light
beam splitter
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
Application number
JP1986096023U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212121U (xx
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 filed Critical
Priority to JP1986096023U priority Critical patent/JPH046010Y2/ja
Publication of JPS6212121U publication Critical patent/JPS6212121U/ja
Application granted granted Critical
Publication of JPH046010Y2 publication Critical patent/JPH046010Y2/ja
Expired legal-status Critical Current

Links

JP1986096023U 1986-06-25 1986-06-25 Expired JPH046010Y2 (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986096023U JPH046010Y2 (xx) 1986-06-25 1986-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986096023U JPH046010Y2 (xx) 1986-06-25 1986-06-25

Publications (2)

Publication Number Publication Date
JPS6212121U JPS6212121U (xx) 1987-01-24
JPH046010Y2 true JPH046010Y2 (xx) 1992-02-19

Family

ID=30961295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986096023U Expired JPH046010Y2 (xx) 1986-06-25 1986-06-25

Country Status (1)

Country Link
JP (1) JPH046010Y2 (xx)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367449A (en) * 1976-11-29 1978-06-15 Sumitomo Electric Ind Ltd Optical branching device
JPS5318968B2 (xx) * 1972-02-21 1978-06-17
JPS54130044A (en) * 1978-01-13 1979-10-09 Western Electric Co Optical waveguide and method of fabricating same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318968U (xx) * 1976-07-28 1978-02-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318968B2 (xx) * 1972-02-21 1978-06-17
JPS5367449A (en) * 1976-11-29 1978-06-15 Sumitomo Electric Ind Ltd Optical branching device
JPS54130044A (en) * 1978-01-13 1979-10-09 Western Electric Co Optical waveguide and method of fabricating same

Also Published As

Publication number Publication date
JPS6212121U (xx) 1987-01-24

Similar Documents

Publication Publication Date Title
US5740288A (en) Variable polarization beam splitter, combiner and mixer
US4720162A (en) Device for switching from one light source to another
US6411749B2 (en) In-line fiber optic polarization combiner/divider
US6704469B1 (en) Polarization beam combiner/splitter
US7157687B1 (en) Optical devices with folded optical path designs
JPH0321905A (ja) 偏波カプラ
JPH10170867A (ja) 光サーキュレータの機能を有する光デバイス
US20220121045A1 (en) Small integrated free space circulator
US5726801A (en) Reduced optical isolator module for a miniaturized laser diode assembly
JPH0262173B2 (xx)
JP2943436B2 (ja) 半導体レーザモジュール
JPH046010Y2 (xx)
JPS5928116A (ja) 光結合器
US20050111785A1 (en) Multi-port optical switches
US20020191284A1 (en) Optical circulator
US7079319B2 (en) Optical signal control device and method for utilizing same
JP2984121B2 (ja) 偏波カプラユニット及び該ユニットを複数備えた多入力型偏波カプラ
JP2647488B2 (ja) 偏波カプラ
JPH0527200A (ja) 偏波カプラ
JPH05241104A (ja) 偏波回転ミラー
JPH0396930A (ja) Ｆｓｋ変調光学的信号発生装置
JP2744295B2 (ja) 偏波結合器
JP2511265B2 (ja) 光伝送装置試験回路
JPH07159632A (ja) デポラライザ
JP2611812B2 (ja) 光分岐・結合器