JP2003224529A5 - - Google Patents

Download PDF

Info

Publication number
JP2003224529A5
JP2003224529A5 JP2002020270A JP2002020270A JP2003224529A5 JP 2003224529 A5 JP2003224529 A5 JP 2003224529A5 JP 2002020270 A JP2002020270 A JP 2002020270A JP 2002020270 A JP2002020270 A JP 2002020270A JP 2003224529 A5 JP2003224529 A5 JP 2003224529A5
Authority
JP
Japan
Prior art keywords
space communication
optical space
light
communication apparatus
light emitting
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
JP2002020270A
Other languages
English (en)
Japanese (ja)
Other versions
JP3927827B2 (ja
JP2003224529A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002020270A priority Critical patent/JP3927827B2/ja
Priority claimed from JP2002020270A external-priority patent/JP3927827B2/ja
Publication of JP2003224529A publication Critical patent/JP2003224529A/ja
Publication of JP2003224529A5 publication Critical patent/JP2003224529A5/ja
Application granted granted Critical
Publication of JP3927827B2 publication Critical patent/JP3927827B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002020270A 2002-01-29 2002-01-29 光空間通信装置 Expired - Fee Related JP3927827B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002020270A JP3927827B2 (ja) 2002-01-29 2002-01-29 光空間通信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002020270A JP3927827B2 (ja) 2002-01-29 2002-01-29 光空間通信装置

Publications (3)

Publication Number Publication Date
JP2003224529A JP2003224529A (ja) 2003-08-08
JP2003224529A5 true JP2003224529A5 (fr) 2005-07-28
JP3927827B2 JP3927827B2 (ja) 2007-06-13

Family

ID=27743806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002020270A Expired - Fee Related JP3927827B2 (ja) 2002-01-29 2002-01-29 光空間通信装置

Country Status (1)

Country Link
JP (1) JP3927827B2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4876480B2 (ja) * 2005-08-18 2012-02-15 富士ゼロックス株式会社 面発光型半導体レーザアレイ
US20130223846A1 (en) 2009-02-17 2013-08-29 Trilumina Corporation High speed free-space optical communications
US11095365B2 (en) 2011-08-26 2021-08-17 Lumentum Operations Llc Wide-angle illuminator module
CN105334626B (zh) * 2015-10-30 2021-06-01 吴东辉 声波信号的无源被动式光传送装置及方法

Similar Documents

Publication Publication Date Title
JP2018511034A5 (fr)
JP2022022361A5 (fr)
US3964824A (en) Light transmitter
EP3875850A3 (fr) Dispositif électroluminescent
JP5048190B2 (ja) 照明装置、光学素子、および対象物の照明方法
KR101687994B1 (ko) 라이다 발광 시스템
US10859235B2 (en) Warning devices with oscillating light patterns
TWI742448B (zh) 雷射偵測裝置
DK1756922T3 (da) Segmenteret diode lasersystem
JP2012525681A5 (fr)
DE602008000099D1 (de) Multilasersystem
JP2006032352A (ja) 面照明装置
US10921453B2 (en) Liquid crystal on silicon (LCOS) lidar scanner with multiple light sources
JP2004226963A5 (fr)
ATE435509T1 (de) Lasersystem mit segmentiertem diodenlaser
TWI752247B (zh) 產生結構光
JP2009543143A (ja) 光を均質化するための装置、および作業面において線状強度分布を発生させるためのレーザ装置
JP2003224529A5 (fr)
KR101527002B1 (ko) 레이저빔 발생장치
US20170080607A1 (en) Angled light source with uniform broad area illumination
CN112394606B (zh) 一种光源装置及投影系统
JP2021507282A (ja) レーザビーム偏向装置
KR101574614B1 (ko) 점조준 및 등간격 이격조준이 가능한 수중 가시광 무선통신용 송신 장치
TWI529020B (zh) 光束擴散模組以及光束產生系統
JP2004096455A5 (fr)