JP2014006529A5 - - Google Patents

Download PDF

Info

Publication number
JP2014006529A5
JP2014006529A5 JP2013131017A JP2013131017A JP2014006529A5 JP 2014006529 A5 JP2014006529 A5 JP 2014006529A5 JP 2013131017 A JP2013131017 A JP 2013131017A JP 2013131017 A JP2013131017 A JP 2013131017A JP 2014006529 A5 JP2014006529 A5 JP 2014006529A5
Authority
JP
Japan
Prior art keywords
light
light modulator
diffraction grating
spatial light
periodic
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
JP2013131017A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014006529A (ja
Filing date
Publication date
Priority claimed from DE102012105487.8A external-priority patent/DE102012105487A1/de
Application filed filed Critical
Publication of JP2014006529A publication Critical patent/JP2014006529A/ja
Publication of JP2014006529A5 publication Critical patent/JP2014006529A5/ja
Pending legal-status Critical Current

Links

JP2013131017A 2012-06-22 2013-06-21 スイッチング可能な体積回折格子を有する光変調器 Pending JP2014006529A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012105487.8 2012-06-22
DE102012105487.8A DE102012105487A1 (de) 2012-06-22 2012-06-22 Lichtmodulator mit einem schaltbaren Volumengitter

Publications (2)

Publication Number Publication Date
JP2014006529A JP2014006529A (ja) 2014-01-16
JP2014006529A5 true JP2014006529A5 (enExample) 2016-07-14

Family

ID=49774226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013131017A Pending JP2014006529A (ja) 2012-06-22 2013-06-21 スイッチング可能な体積回折格子を有する光変調器

Country Status (3)

Country Link
US (1) US20130342887A1 (enExample)
JP (1) JP2014006529A (enExample)
DE (1) DE102012105487A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160116656A1 (en) * 2014-10-23 2016-04-28 University Of Central Florida Large bandwidth volume holographic phase converter apparatus, methods, and applications
KR102176592B1 (ko) * 2014-05-16 2020-11-09 삼성전자주식회사 나노안테나 전극을 포함하는 공간 광변조기, 및 상기 공간 광변조기를 포함하는 디스플레이 장치
WO2020213723A1 (ja) * 2019-04-19 2020-10-22 国立大学法人大阪大学 液晶素子
US11442332B1 (en) * 2020-10-26 2022-09-13 Amazon Technologies, Inc. Tunable liquid crystal lens with electrically tunable axis of astigmatism
DE102021210379A1 (de) 2021-09-20 2023-03-23 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Herstellen eines holographischen optischen Elements, Steuergerät und Belichtungsvorrichtung
US11733547B1 (en) * 2022-09-27 2023-08-22 Pixieray Oy Modulating impedance to segments of ground plane

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729640A (en) * 1984-10-03 1988-03-08 Canon Kabushiki Kaisha Liquid crystal light modulation device
JPS6186724A (ja) * 1984-10-04 1986-05-02 Canon Inc グレ−テイング型光制御素子
JP3071916B2 (ja) * 1991-12-24 2000-07-31 日本電信電話株式会社 光スイッチとその製造方法
JP3113434B2 (ja) * 1993-02-22 2000-11-27 日本電信電話株式会社 光学素子
ATE344936T1 (de) * 1998-06-05 2006-11-15 Seiko Epson Corp Lichtquelle und anzeigevorrichtung
JP2002107690A (ja) * 2000-09-28 2002-04-10 Dainippon Ink & Chem Inc 光学素子及びその製造方法

Similar Documents

Publication Publication Date Title
JP2014006529A5 (enExample)
JP6489836B2 (ja) 半導体レーザ装置
JP6329893B2 (ja) 半導体レーザ装置
JP6401701B2 (ja) 半導体レーザ装置
CN104204916B (zh) 光学设备与方法
US9897733B2 (en) Spatial light modulator including nano-antenna electrode and display apparatus including the spatial light modulator
JP6285662B2 (ja) 可変光学リターダ
KR102635809B1 (ko) 광 변조기의 인접하게 배치된 픽셀과 상호 작용하는 광 빔을 결합하기 위한 장치
TWI596380B (zh) Monitors with observer tracking
US20180213209A1 (en) Stereoscopic display device
JP2014207356A5 (enExample)
JP2013037165A5 (enExample)
JP2008276231A5 (enExample)
JP2012191119A5 (enExample)
JP6629338B2 (ja) 光変調器及び光変調装置
JP2020030308A5 (enExample)
US20130342887A1 (en) Light modulator having a switchable volume grating
WO2015130358A3 (en) Substrate-emitting transverse magnetic polarized laser employing a metal/semiconductor distributed feedback grating for symmetric-mode operation
JP6162465B2 (ja) 半導体レーザ装置
JP5195024B2 (ja) 回折素子、光減衰器、光ヘッド装置および投射型表示装置
JP2015031881A5 (enExample)
KR20120067750A (ko) 국소 전극을 이용한 능동광학소자
JP2012186252A5 (ja) 面発光レーザ、アレイ及び画像形成装置
CN104849860B (zh) 一种去除激光光场相干性的系统
JP6112237B1 (ja) 調光フィルム及び調光フィルムの製造方法