JPH10221605A5 - - Google Patents

Info

Publication number
JPH10221605A5
JPH10221605A5 JP1997021247A JP2124797A JPH10221605A5 JP H10221605 A5 JPH10221605 A5 JP H10221605A5 JP 1997021247 A JP1997021247 A JP 1997021247A JP 2124797 A JP2124797 A JP 2124797A JP H10221605 A5 JPH10221605 A5 JP H10221605A5
Authority
JP
Japan
Prior art keywords
light
relief
optical system
illumination optical
illumination
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
JP1997021247A
Other languages
English (en)
Japanese (ja)
Other versions
JP3891628B2 (ja
JPH10221605A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP02124797A priority Critical patent/JP3891628B2/ja
Priority claimed from JP02124797A external-priority patent/JP3891628B2/ja
Priority to US09/017,796 priority patent/US6099146A/en
Publication of JPH10221605A publication Critical patent/JPH10221605A/ja
Publication of JPH10221605A5 publication Critical patent/JPH10221605A5/ja
Application granted granted Critical
Publication of JP3891628B2 publication Critical patent/JP3891628B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP02124797A 1997-02-04 1997-02-04 照明光学系及びこれを備えた内視鏡システム Expired - Fee Related JP3891628B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP02124797A JP3891628B2 (ja) 1997-02-04 1997-02-04 照明光学系及びこれを備えた内視鏡システム
US09/017,796 US6099146A (en) 1997-02-04 1998-02-03 Illuminating optical system for cutting infrared light by relief type optical element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02124797A JP3891628B2 (ja) 1997-02-04 1997-02-04 照明光学系及びこれを備えた内視鏡システム

Publications (3)

Publication Number Publication Date
JPH10221605A JPH10221605A (ja) 1998-08-21
JPH10221605A5 true JPH10221605A5 (enExample) 2004-12-24
JP3891628B2 JP3891628B2 (ja) 2007-03-14

Family

ID=12049739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02124797A Expired - Fee Related JP3891628B2 (ja) 1997-02-04 1997-02-04 照明光学系及びこれを備えた内視鏡システム

Country Status (2)

Country Link
US (1) US6099146A (enExample)
JP (1) JP3891628B2 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6469827B1 (en) * 1998-08-06 2002-10-22 Euv Llc Diffraction spectral filter for use in extreme-UV lithography condenser
JP2000137172A (ja) * 1998-10-29 2000-05-16 Olympus Optical Co Ltd 撮像装置
US6565233B1 (en) * 1999-08-17 2003-05-20 Brian Edward Richardson Color, size and distribution module for projected light
US6494606B1 (en) * 1999-12-21 2002-12-17 Wavien, Inc. Color correction for fiber optic illumination systems
US20060216478A1 (en) * 2000-07-26 2006-09-28 Shimadzu Corporation Grating, negative and replica gratings of the grating, and method of manufacturing the same
JP3675314B2 (ja) * 2000-07-26 2005-07-27 株式会社島津製作所 回折格子
DE10202870A1 (de) * 2002-01-11 2003-09-04 Zeiss Carl Jena Gmbh Beleuchtungseinrichtung für Mikroskope
JP5021207B2 (ja) 2003-10-29 2012-09-05 カール・ツァイス・エスエムティー・ゲーエムベーハー フォトリソグラフィにおける光学アセンブリ
JP2007513487A (ja) * 2003-12-08 2007-05-24 ザ・コールマン・カンパニー・インコーポレイテッド 携帯ライト用楕円反射板および湾曲レンズシステム
WO2006062764A2 (en) * 2004-12-09 2006-06-15 Perkinelmer Singapore Pte Ltd. Short light engine for video projection
US20060152686A1 (en) * 2004-12-09 2006-07-13 Serdar Yeralan Short arc lamp light engine for video projection
JP2007155882A (ja) * 2005-12-01 2007-06-21 Oki Electric Ind Co Ltd 赤外線回折レンズ
TW200918828A (en) * 2007-10-31 2009-05-01 Taiwan Network Comp & Amp Electronic Co Ltd Light distribution lenticular sheet
JP2011215285A (ja) * 2010-03-31 2011-10-27 Yamatake Corp 受光光学系
WO2015042093A1 (en) * 2013-09-17 2015-03-26 The Johns Hopkins University Device and methods for color corrected oct imaging endoscope/catheter to achieve high-resolution
CN110430816A (zh) * 2017-01-27 2019-11-08 约翰霍普金斯大学 对内窥镜/导管/胶囊色彩校正oct成像以实现高分辨率的设备和方法
EP3540499A1 (en) 2018-03-13 2019-09-18 Thomson Licensing Image sensor comprising a color splitter with two different refractive indexes
EP3540479A1 (en) 2018-03-13 2019-09-18 Thomson Licensing Diffraction grating comprising double-materials structures
EP3588150A1 (en) 2018-06-29 2020-01-01 Thomson Licensing An optical device comprising multi-layer waveguides
EP3591700A1 (en) 2018-07-02 2020-01-08 Thomson Licensing Image sensor comprising a color splitter with two different refractive indexes, and different height
WO2020129147A1 (ja) 2018-12-18 2020-06-25 オリンパス株式会社 内視鏡用光源装置、及びこれを有する内視鏡
EP3671310A1 (en) 2018-12-18 2020-06-24 Thomson Licensing Optical manipulation apparatus for trapping or moving micro or nanoparticles
EP3671322A1 (en) 2018-12-18 2020-06-24 Thomson Licensing Device for forming an outgoing electromagnetic wave from an incident electromagnetic wave
EP3671293A1 (en) * 2018-12-21 2020-06-24 Thomson Licensing An optical device comprising at least one diffraction grating having a grating pitch above the wavelength

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1497325A1 (de) * 1966-07-30 1969-10-30 Original Hanau Quarzlampen Operationsleuchte mit Streuscheibe
US5523815A (en) * 1993-05-18 1996-06-04 Konica Corporation Light amount control unit

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