JPS5930101U - light switch - Google Patents

light switch

Info

Publication number
JPS5930101U
JPS5930101U JP12475682U JP12475682U JPS5930101U JP S5930101 U JPS5930101 U JP S5930101U JP 12475682 U JP12475682 U JP 12475682U JP 12475682 U JP12475682 U JP 12475682U JP S5930101 U JPS5930101 U JP S5930101U
Authority
JP
Japan
Prior art keywords
light switch
orthogonal
incident light
optical element
travels
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.)
Pending
Application number
JP12475682U
Other languages
Japanese (ja)
Inventor
典久 長沼
横田　隆
寺井　清司
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP12475682U priority Critical patent/JPS5930101U/en
Publication of JPS5930101U publication Critical patent/JPS5930101U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の２×２光スイツチで４１口は構成する１
×２光スイツチの構成図、ハはイのものを組合わせて２
×２光スイツチの構成図、第２図は本考案の一実施例の
構成図で４１口はそれぞれ伝送路を切替えた状態の図、
第３図は本考案の他の一実施例で４１口はそれぞれ伝送
路を切替えた状態の図である。 図中、１．　６．　７．　８．　９は光スィッチ、２は
プリズム、３．１０，１１，２２，２３．３０゜３１は
入力光ファイバ１．４，５．１２．１３゜２４．２５，
３２．３３は出力光ファイバ、１８゜２６は２×２光ス
イツチ、１９．２７は光学素子、２０．２１はプリズム
、２８．２９はミラーを示、す。Figure 1 shows a conventional 2 x 2 optical switch with 41 ports.
×2 Light switch configuration diagram, C is a combination of A and B.
Fig. 2 is a block diagram of an embodiment of the present invention, with each of the 41 ports switching the transmission path.
FIG. 3 is a diagram showing another embodiment of the present invention, in which 41 ports have their respective transmission paths switched. In the figure, 1. 6. 7. 8. 9 is an optical switch, 2 is a prism, 3.10, 11, 22, 23.30°31 is an input optical fiber 1.4, 5.12.13°24.25,
32.33 is an output optical fiber, 18.26 is a 2×2 optical switch, 19.27 is an optical element, 20.21 is a prism, and 28.29 is a mirror.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ４面が直交し、かつ２面が互に対向する反射面を有する
光学素子が、平行で対向して進む入射光路中に、該入射
光に直交する面内で駆動するごとく装着されてなること
を特徴とする光スィッチ。An optical element having four reflective surfaces that are orthogonal to each other and two that face each other is mounted in an incident light path that travels in parallel and opposing directions so as to be driven within a plane that is orthogonal to the incident light. A light switch featuring
JP12475682U 1982-08-18 1982-08-18 light switch Pending JPS5930101U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12475682U JPS5930101U (en) 1982-08-18 1982-08-18 light switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12475682U JPS5930101U (en) 1982-08-18 1982-08-18 light switch

Publications (1)

Publication Number Publication Date
JPS5930101U true JPS5930101U (en) 1984-02-24

Family

ID=30284274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12475682U Pending JPS5930101U (en) 1982-08-18 1982-08-18 light switch

Country Status (1)

Country Link
JP (1) JPS5930101U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0453910A (en) * 1990-06-22 1992-02-21 Hitachi Cable Ltd Optical connector and its optical path switching device and optical communication equipment
WO2006077648A1 (en) * 2005-01-24 2006-07-27 Matsushita Electric Works, Ltd. Optical switch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5776502A (en) * 1980-10-30 1982-05-13 Toshiba Corp Optical switch
JPS57100401A (en) * 1980-12-15 1982-06-22 Fujitsu Ltd Changeover switch of optical circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5776502A (en) * 1980-10-30 1982-05-13 Toshiba Corp Optical switch
JPS57100401A (en) * 1980-12-15 1982-06-22 Fujitsu Ltd Changeover switch of optical circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0453910A (en) * 1990-06-22 1992-02-21 Hitachi Cable Ltd Optical connector and its optical path switching device and optical communication equipment
WO2006077648A1 (en) * 2005-01-24 2006-07-27 Matsushita Electric Works, Ltd. Optical switch
JPWO2006077648A1 (en) * 2005-01-24 2008-06-19 松下電工株式会社 Light switch
JP4655045B2 (en) * 2005-01-24 2011-03-23 パナソニック電工株式会社 Light switch

Similar Documents

Publication Publication Date Title
JPS5930101U (en) light switch
JPS5329740A (en) Light branch and connecting circuit by use of optical fiber
JPS5933002U (en) light switch
JPS5938402U (en) light switch
JPS5948507U (en) light switch
JPS6113809U (en) Optical splitter coupler
JPS60135702U (en) Optical splitter coupler
JPS6146496Y2 (en)
JPS6039849Y2 (en) optical switch
JPS606122U (en) Ceramic resonator type optical switch
JPS6049505U (en) light distributor
JPS60163406U (en) Optical branching and coupling circuit
JPS6244245B2 (en)
JPS6124716U (en) light distributor
JPS59153516U (en) Polarization multiplexing optical coupler
JPS59116924U (en) Optical splitter coupler
JPS6041901U (en) Laser beam uniformization optical element
JPS60178808U (en) Optical splitter coupler
JPS59138832U (en) light switch
JPS59158115U (en) 3 terminal optical coupler
JPS6138621U (en) light switch
JPS6124704U (en) Optical splitter coupler
JPS62269106A (en) Optical branching and coupling device
JPS6074123U (en) light switch
JPS58146220U (en) Optical branching and coupling circuit