JP5587897B2 - 顕微鏡用立体照明システム - Google Patents
顕微鏡用立体照明システム Download PDFInfo
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- JP5587897B2 JP5587897B2 JP2011535595A JP2011535595A JP5587897B2 JP 5587897 B2 JP5587897 B2 JP 5587897B2 JP 2011535595 A JP2011535595 A JP 2011535595A JP 2011535595 A JP2011535595 A JP 2011535595A JP 5587897 B2 JP5587897 B2 JP 5587897B2
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- light beams
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- parallel light
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- 238000005286 illumination Methods 0.000 title claims description 43
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000747 cardiac effect Effects 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
- G02B21/20—Binocular arrangements
- G02B21/22—Stereoscopic arrangements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
- G02B21/08—Condensers
- G02B21/082—Condensers for incident illumination only
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
Claims (15)
- 顕微鏡用照明システムにおいて、
a.2つの非平行光ビームを作り出す少なくとも1つの光源と、
b.前記2つの非平行光ビームが2つの平行レンズに向かって別々に通過する2つの集束レンズと、
c.前記2つの非平行光ビームのそれぞれを別々に平行化し、前記2つの平行光ビームをビーム分割器へ送る前記2つの平行レンズと、
d.前記2つの平行光ビームの一部を対象面へ反射し、それによって前記2つの平行光ビームが前記対象面で部分的に重複する、前記ビーム分割器と、を備えている、顕微鏡用照明システム。 - 前記2つの平行光ビームの前記軸に対して斜角を成してオフセットされる前記対象面に送出される少なくとも1つの非平行光ビームを追加した、請求項1に記載の発明。
- 前記ビーム分割器の裏側に反射防止光吸収体を追加した、請求項1に記載の発明。
- 前記2つの平行光ビームのそれぞれが、実質的に互いに平行であり且つ実質的に同じ平面にある中心を有している、請求項1に記載の発明。
- 前記対象面の前面に透過され、前記2つの平行光ビームの中心の軸によって作られる平面に対して斜角を成してオフセットされる軸を有する中心を有している第3の光ビームを更に備えている、請求項1に記載の発明。
- 前記第3の光ビームが全視野の範囲を照明する、請求項5に記載の発明。
- 前記2つの平行光ビームの強度を調整する手段を更に備えている、請求項1に記載の発明。
- 前記2つの平行光ビームの幅を調整する手段を更に備えている、請求項1に記載の発明。
- 前記第3の光ビームの強度を調整する手段を更に備えている、請求項5に記載の発明。
- 前記第3の光ビームの幅を調整する手段を更に備えている、請求項5に記載の発明。
- 一方で前記2つの平行光ビームと、他方で前記第3の光ビームと、の間で光の強度の比率を調整する手段を更に備えている、請求項5に記載の発明。
- 前記2つの平行光ビームが前記対象面に対して0度の入射角を成す、請求項1に記載の発明。
- 前記2つの平行光ビームが対物レンズより下方にある、請求項1に記載の発明。
- 前記2つの平行光ビームが対物レンズを通過しない、請求項1に記載の発明。
- ビーム分割器より下方の前記2つの平行光ビームが、対物レンズより上方の観察ビームと実質的に同じ軸を有する、請求項1に記載の発明。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/267,380 US8177394B2 (en) | 2008-11-07 | 2008-11-07 | Stereoscopic illumination system for microscope |
US12/267,380 | 2008-11-07 | ||
PCT/US2009/062155 WO2010053748A1 (en) | 2008-11-07 | 2009-10-27 | Stereoscopic illumination system for microscope |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012508397A JP2012508397A (ja) | 2012-04-05 |
JP5587897B2 true JP5587897B2 (ja) | 2014-09-10 |
Family
ID=42153180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011535595A Active JP5587897B2 (ja) | 2008-11-07 | 2009-10-27 | 顕微鏡用立体照明システム |
Country Status (14)
Country | Link |
---|---|
US (1) | US8177394B2 (ja) |
EP (1) | EP2350728B1 (ja) |
JP (1) | JP5587897B2 (ja) |
AU (1) | AU2009311493B2 (ja) |
BR (1) | BRPI0916063A2 (ja) |
CA (1) | CA2742822C (ja) |
CL (1) | CL2011001022A1 (ja) |
CO (1) | CO6440544A2 (ja) |
ES (1) | ES2763147T3 (ja) |
MX (1) | MX2011004823A (ja) |
PL (1) | PL2350728T3 (ja) |
RU (1) | RU2011116448A (ja) |
WO (1) | WO2010053748A1 (ja) |
ZA (1) | ZA201104214B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8337047B1 (en) | 2008-11-07 | 2012-12-25 | Endure Medical, Inc. | Retractable beam splitter for microscope |
WO2020097745A1 (es) * | 2018-11-13 | 2020-05-22 | Pontificia Universidad Católica De Chile | Sistema y aparato de iluminación para experimentos ópticos |
WO2020234895A1 (en) * | 2019-05-20 | 2020-11-26 | Malavia Chimanlal Devraj | Illumination system for surgical and other stereo microscopes |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
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AT151475B (de) * | 1935-12-21 | 1937-11-10 | Leitz Ernst Gmbh | Mikroskop. |
US2471879A (en) * | 1946-02-08 | 1949-05-31 | American Optical Corp | Vertical illuminator |
US3512860A (en) * | 1968-02-15 | 1970-05-19 | American Optical Corp | Vertical illuminator for stereoscopic microscopy |
DE3623613A1 (de) * | 1986-07-12 | 1988-01-21 | Zeiss Carl Fa | Koaxiales beleuchtungssystem fuer operationsmikroskope |
DE3833876A1 (de) * | 1988-10-05 | 1990-04-12 | Zeiss Carl Fa | Zwei optisch-mechanisch gekoppelte operationsmikroskope mit koaxialer beleuchtung |
US5198927A (en) * | 1989-09-20 | 1993-03-30 | Yale University | Adapter for microscope |
DE9017990U1 (de) * | 1990-09-08 | 1993-06-24 | Fa. Carl Zeiss, 7920 Heidenheim | Beleuchtungseinrichtung für ein Operationsmikroskop |
DE4331635C2 (de) * | 1992-12-22 | 2001-03-15 | Zeiss Carl Fa | Beleuchtungseinrichtung für ein Operationsmikroskop mit optisch-mechanisch gekoppelten Beobachtertuben |
US5469259A (en) * | 1994-01-03 | 1995-11-21 | International Business Machines Corporation | Inspection interferometer with scanning autofocus, and phase angle control features |
DE4417273C2 (de) | 1994-05-18 | 1997-12-11 | Moeller J D Optik | Koaxiale Beleuchtungseinrichtung für ein binokulares, ophtalmologisches Operationsmikroskop |
JPH0868942A (ja) * | 1994-08-29 | 1996-03-12 | Olympus Optical Co Ltd | 光学顕微鏡用照明装置 |
US5785651A (en) * | 1995-06-07 | 1998-07-28 | Keravision, Inc. | Distance measuring confocal microscope |
US5835514A (en) * | 1996-01-25 | 1998-11-10 | Hewlett-Packard Company | Laser-based controlled-intensity light source using reflection from a convex surface and method of making same |
JPH10106019A (ja) * | 1996-09-24 | 1998-04-24 | Nec Corp | 2波長分離型光ヘッド |
US6271963B1 (en) * | 1998-01-16 | 2001-08-07 | Daniel Freifeld | Microscope illuminator for cylindrical objects |
JPH11326773A (ja) * | 1998-05-14 | 1999-11-26 | Union Optical Co Ltd | 光学機器の落射照明装置 |
DE10044308A1 (de) * | 2000-09-07 | 2002-03-21 | Leica Microsystems | Verfahren und Vorrichtung zur Detektion von Fluoreszenzlicht bei der konfokalen Rastermikroskopie |
US6369928B1 (en) * | 2000-11-01 | 2002-04-09 | Optical Biopsy Technologies, Inc. | Fiber-coupled, angled-dual-illumination-axis confocal scanning microscopes for performing reflective and two-photon fluorescence imaging |
US7193775B2 (en) * | 2002-05-30 | 2007-03-20 | Dmetrix, Inc. | EPI-illumination system for an array microscope |
JP2004085796A (ja) * | 2002-08-26 | 2004-03-18 | Nikon Corp | 顕微鏡用照明装置及び顕微鏡 |
DE10304267B9 (de) * | 2003-02-03 | 2005-12-15 | Carl Zeiss | Augenchirurgie-Mikroskopiesystem |
JP4521163B2 (ja) * | 2003-06-03 | 2010-08-11 | オリンパス株式会社 | 実体顕微鏡用同軸落射照明装置 |
US7345814B2 (en) * | 2003-09-29 | 2008-03-18 | Olympus Corporation | Microscope system and microscope focus maintaining device for the same |
JP4564762B2 (ja) * | 2004-02-10 | 2010-10-20 | 株式会社ミツトヨ | 照明装置及び画像測定機 |
JP2007311114A (ja) * | 2006-05-17 | 2007-11-29 | Olympus Corp | 白色光を発する固体発光素子を用いた照明光学系、及びそれを備えた光学装置 |
JP2008040306A (ja) * | 2006-08-09 | 2008-02-21 | Keyence Corp | 拡大観察用照明装置 |
-
2008
- 2008-11-07 US US12/267,380 patent/US8177394B2/en active Active
-
2009
- 2009-10-27 EP EP09825226.5A patent/EP2350728B1/en active Active
- 2009-10-27 WO PCT/US2009/062155 patent/WO2010053748A1/en active Application Filing
- 2009-10-27 PL PL09825226T patent/PL2350728T3/pl unknown
- 2009-10-27 ES ES09825226T patent/ES2763147T3/es active Active
- 2009-10-27 AU AU2009311493A patent/AU2009311493B2/en active Active
- 2009-10-27 RU RU2011116448/28A patent/RU2011116448A/ru not_active Application Discontinuation
- 2009-10-27 CA CA2742822A patent/CA2742822C/en active Active
- 2009-10-27 BR BRPI0916063A patent/BRPI0916063A2/pt not_active Application Discontinuation
- 2009-10-27 JP JP2011535595A patent/JP5587897B2/ja active Active
- 2009-10-27 MX MX2011004823A patent/MX2011004823A/es unknown
-
2011
- 2011-05-05 CL CL2011001022A patent/CL2011001022A1/es unknown
- 2011-06-03 CO CO11069525A patent/CO6440544A2/es not_active Application Discontinuation
- 2011-06-07 ZA ZA2011/04214A patent/ZA201104214B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20100118549A1 (en) | 2010-05-13 |
ZA201104214B (en) | 2012-02-29 |
CL2011001022A1 (es) | 2011-09-16 |
AU2009311493A1 (en) | 2010-05-14 |
RU2011116448A (ru) | 2012-12-20 |
WO2010053748A1 (en) | 2010-05-14 |
EP2350728A1 (en) | 2011-08-03 |
AU2009311493B2 (en) | 2014-05-01 |
CA2742822A1 (en) | 2010-05-14 |
EP2350728B1 (en) | 2019-11-20 |
EP2350728A4 (en) | 2012-05-02 |
BRPI0916063A2 (pt) | 2015-11-10 |
US8177394B2 (en) | 2012-05-15 |
CO6440544A2 (es) | 2012-05-15 |
ES2763147T3 (es) | 2020-05-27 |
PL2350728T3 (pl) | 2020-05-18 |
CA2742822C (en) | 2016-08-30 |
JP2012508397A (ja) | 2012-04-05 |
MX2011004823A (es) | 2011-09-06 |
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