JPH10301056A5 - - Google Patents

Info

Publication number
JPH10301056A5
JPH10301056A5 JP1997126339A JP12633997A JPH10301056A5 JP H10301056 A5 JPH10301056 A5 JP H10301056A5 JP 1997126339 A JP1997126339 A JP 1997126339A JP 12633997 A JP12633997 A JP 12633997A JP H10301056 A5 JPH10301056 A5 JP H10301056A5
Authority
JP
Japan
Prior art keywords
light
sin
receiving
light receiving
lens
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.)
Withdrawn
Application number
JP1997126339A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10301056A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP9126339A priority Critical patent/JPH10301056A/ja
Priority claimed from JP9126339A external-priority patent/JPH10301056A/ja
Priority to US09/064,081 priority patent/US6650450B1/en
Publication of JPH10301056A publication Critical patent/JPH10301056A/ja
Publication of JPH10301056A5 publication Critical patent/JPH10301056A5/ja
Withdrawn legal-status Critical Current

Links

JP9126339A 1997-04-30 1997-04-30 投・受光装置 Withdrawn JPH10301056A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9126339A JPH10301056A (ja) 1997-04-30 1997-04-30 投・受光装置
US09/064,081 US6650450B1 (en) 1997-04-30 1998-04-22 Light transmitting and receiving device having optical member with beam splitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9126339A JPH10301056A (ja) 1997-04-30 1997-04-30 投・受光装置

Publications (2)

Publication Number Publication Date
JPH10301056A JPH10301056A (ja) 1998-11-13
JPH10301056A5 true JPH10301056A5 (https=) 2005-02-24

Family

ID=14932733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9126339A Withdrawn JPH10301056A (ja) 1997-04-30 1997-04-30 投・受光装置

Country Status (2)

Country Link
US (1) US6650450B1 (https=)
JP (1) JPH10301056A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4574111B2 (ja) * 2002-12-27 2010-11-04 キヤノン株式会社 光送受信装置、光空間伝送装置及び光通信システム
JP4393094B2 (ja) * 2003-04-10 2010-01-06 キヤノン株式会社 光学系
KR100754178B1 (ko) * 2005-08-16 2007-09-03 삼성전자주식회사 유기발광다이오드 어레이를 발광원으로 채용한 노광장치 및 이를 적용한 화상형성장치
JP2009258646A (ja) * 2008-03-19 2009-11-05 Seiko Epson Corp 光学装置、およびプロジェクタ
TWI394072B (zh) * 2009-08-21 2013-04-21 Largan Precision Co Ltd 平面顯示器位置檢出裝置及其方法
JPWO2014136421A1 (ja) * 2013-03-04 2017-02-09 日本電気株式会社 送受信装置、光空間伝送システムおよび送受信方法
CN109143595B (zh) * 2016-01-07 2020-10-23 武汉电信器件有限公司 一种分路器、多模激光器测试组件和光模块测试系统
WO2019153181A1 (zh) * 2018-02-08 2019-08-15 徐州旭海光电科技有限公司 一种低串扰单芯双向光组件
CN109974677A (zh) * 2019-04-19 2019-07-05 常州华达科捷光电仪器有限公司 一种光路结构和使用该光路结构的激光投线仪
US11307367B2 (en) * 2020-08-17 2022-04-19 X Development Llc Method of precision beam collimation using fiber-optic circulator and wavelength tunable source

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH613310A5 (https=) 1977-04-01 1979-09-14 Inst Angewandte Physik
EP0435296B1 (en) * 1989-12-28 1994-10-05 Fujitsu Limited Optical space switch and network with such optical space switches
US5251068A (en) 1990-04-27 1993-10-05 Canon Kabushiki Kaisha Objective lens having a filter
JPH05134207A (ja) 1991-11-13 1993-05-28 Canon Inc 双方向空間光通信装置
US5627669A (en) * 1991-11-13 1997-05-06 Canon Kabushiki Kaisha Optical transmitter-receiver
JPH06104848A (ja) * 1992-09-21 1994-04-15 Canon Inc 双方向空間光通信装置
JP3302141B2 (ja) * 1993-11-16 2002-07-15 キヤノン株式会社 光空間通信方法
JPH07218862A (ja) * 1994-02-04 1995-08-18 Canon Inc 空間光伝送装置

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