JP2017521722A - 変化する球面収差を補正する補正ユニットを備えた顕微鏡 - Google Patents
変化する球面収差を補正する補正ユニットを備えた顕微鏡 Download PDFInfo
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- JP2017521722A JP2017521722A JP2017503525A JP2017503525A JP2017521722A JP 2017521722 A JP2017521722 A JP 2017521722A JP 2017503525 A JP2017503525 A JP 2017503525A JP 2017503525 A JP2017503525 A JP 2017503525A JP 2017521722 A JP2017521722 A JP 2017521722A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/002—Scanning microscopes
- G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
- G02B21/0032—Optical details of illumination, e.g. light-sources, pinholes, beam splitters, slits, fibers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/02—Objectives
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/0068—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration having means for controlling the degree of correction, e.g. using phase modulators, movable elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
- G02B27/0955—Lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
- G02B27/425—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in illumination systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Lenses (AREA)
- Microscoopes, Condenser (AREA)
Abstract
Description
Claims (14)
- 変化する球面収差を補正する、ビーム路に配置された少なくとも1つの補正ユニット(10)を備えた顕微鏡(21、40、60)において、
前記補正ユニット(10)には、少なくとも1つの光学補正素子(12)が含まれており、前記光学補正素子(12)は、前記ビーム路の収束又は発散領域(14)において光軸(O)に沿って移動可能に配置されており、
前記光学補正素子は、少なくとも1つの補正面(18)を有しており、
前記ビーム路の前記収束又は発散領域(14)が通過する、前記補正面(18)の部分は、補正有効面部分(20)を構成しており、前記補正有効面部分(20)の、前記光軸(O)に対して横方向の、半径方向の寸法は、前記光軸(O)に沿った前記補正素子(12)の移動によって変更可能である、
ことを特徴とする顕微鏡(21、40、60)。 - 前記補正素子(12)は、非球面屈折素子又は回折素子である、
請求項1に記載の顕微鏡(21、40、60)。 - 前記補正面(18)の表面形状は、多項式展開に基づいて表すことができる、
請求項1又は2に記載の顕微鏡(21、40、60)。 - 前記補正面(18)は、前記光軸(O)の周りに回転対称に形成されている、
請求項1から3までのいずれか1項に記載の顕微鏡(21、40、60)。 - 前記補正面(18)は、オーバル状の放物面から構成されている、
請求項1から4までのいずれか1項に記載の顕微鏡(21、40、60)。 - 前記光軸(O)に沿って前記補正素子(12)を移動させることによって発生する、前記補正有効面部分(20)の前記変化により、屈折率不整合によって形成される前記球面収差が補正されるように前記補正面(18)が構成されている、
請求項1から5までのいずれか1項に記載の顕微鏡(21、40、60)。 - 前記補正ユニット(10)に作用結合されておりかつ前記補正素子(12)の前記移動によって発生する焦点はずれを補償する焦点合わせ駆動部(32)を有する、
請求項1から6までのいずれか1項に記載の顕微鏡(21、40、60)。 - 前記補正ユニット(10)には、適合光学系(15)が含まれており、
前記適合光学系(15)は、前記ビーム路において前記補正素子(12)に後置されており、かつ、前記適合光学系(15)が、前記補正素子(12)を通過する光束(16)をコリメートするように構成されている、
請求項1から7までのいずれか1項に記載の顕微鏡(21、40、60)。 - 前記適合光学系(15)は、前記補正素子(12)を通過する前記光束(16)の束断面が、対物レンズ瞳の大きさに適合可能であるように構成されている、
請求項8に記載の顕微鏡(21、40、60)。 - 前記適合光学系(15)には、ズーム系が含まれている、
請求項8又は9に記載の顕微鏡(21、40、60)。 - 前記ビーム路の前記収束又は発散領域(14)を形成する光学素子(36、62)を有する、
請求項1から10までのいずれか1項に記載の顕微鏡(21、40、60)。 - 前記光学素子は、光ファイバである、
請求項11に記載の顕微鏡(21、40、60)。 - 前記顕微鏡は、主ビームスプリッタ(24)と走査モジュール(26)との間に前記補正ユニット(10)が配置されている走査顕微鏡(21)である、
請求項1から12までのいずれか1項に記載の顕微鏡。 - 前記顕微鏡は、光源(22)と走査モジュール(26)との間、及び/又は、検出器(34)と前記走査モジュール(26)との間に少なくとも1つの前記補正ユニット(10)が配置されている走査顕微鏡(40)である、
請求項1から12までのいずれか1項に記載の顕微鏡。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014110208.8 | 2014-07-21 | ||
DE102014110208.8A DE102014110208B4 (de) | 2014-07-21 | 2014-07-21 | Abtastmikroskop |
PCT/EP2015/066649 WO2016012450A1 (de) | 2014-07-21 | 2015-07-21 | Mikroskop mit korrektionseinheit zu korrigieren eines veränderlichen sphärischen abbildungsfehlers |
Publications (2)
Publication Number | Publication Date |
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JP2017521722A true JP2017521722A (ja) | 2017-08-03 |
JP7014599B2 JP7014599B2 (ja) | 2022-02-01 |
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JP2017503525A Active JP7014599B2 (ja) | 2014-07-21 | 2015-07-21 | 変化する球面収差を補正する補正ユニットを備えた顕微鏡 |
Country Status (6)
Country | Link |
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US (1) | US10133063B2 (ja) |
EP (1) | EP3172609B1 (ja) |
JP (1) | JP7014599B2 (ja) |
CN (1) | CN106537193B (ja) |
DE (1) | DE102014110208B4 (ja) |
WO (1) | WO2016012450A1 (ja) |
Families Citing this family (5)
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CN108732735B (zh) * | 2018-05-29 | 2021-08-20 | 湖南玖芯光电科技有限公司 | 一种显微镜球面像差校正器 |
DE102019102330C5 (de) * | 2019-01-30 | 2023-02-23 | Leica Microsystems Cms Gmbh | Optisches System für ein Mikroskop, Mikroskop mit einem optischen System und Verfahren zur Abbildung eines Objekts unter Verwendung eines Mikroskops |
CN112230427B (zh) * | 2020-11-13 | 2022-03-29 | 华中科技大学 | 一种用于消减光学衍射器件非所需级次影响的系统及方法 |
CN114185168B (zh) * | 2021-11-05 | 2022-09-20 | 华中科技大学 | 一种无像差的激光扫描方法及系统 |
DE102021215068A1 (de) | 2021-12-29 | 2023-06-29 | Robert Bosch Gesellschaft mit beschränkter Haftung | Kompensationsvorrichtung und Verfahren zum Kompensieren einer Fokusverschiebung eines optischen Systems und Verfahren zum Herstellen einer Kompensationsvorrichtung |
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JPH03131811A (ja) * | 1989-10-17 | 1991-06-05 | Fuji Photo Film Co Ltd | 共焦点走査型透過顕微鏡 |
JPH05134186A (ja) * | 1991-11-13 | 1993-05-28 | Olympus Optical Co Ltd | 共焦点光学系 |
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-
2014
- 2014-07-21 DE DE102014110208.8A patent/DE102014110208B4/de not_active Expired - Fee Related
-
2015
- 2015-07-21 EP EP15738126.0A patent/EP3172609B1/de not_active Not-in-force
- 2015-07-21 WO PCT/EP2015/066649 patent/WO2016012450A1/de active Application Filing
- 2015-07-21 JP JP2017503525A patent/JP7014599B2/ja active Active
- 2015-07-21 CN CN201580038328.5A patent/CN106537193B/zh not_active Expired - Fee Related
- 2015-07-21 US US15/327,659 patent/US10133063B2/en not_active Expired - Fee Related
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Publication number | Priority date | Publication date | Assignee | Title |
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JPH03131811A (ja) * | 1989-10-17 | 1991-06-05 | Fuji Photo Film Co Ltd | 共焦点走査型透過顕微鏡 |
JPH05134186A (ja) * | 1991-11-13 | 1993-05-28 | Olympus Optical Co Ltd | 共焦点光学系 |
JPH10227977A (ja) * | 1997-02-14 | 1998-08-25 | Nikon Corp | 球面収差補正光学系 |
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Also Published As
Publication number | Publication date |
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JP7014599B2 (ja) | 2022-02-01 |
DE102014110208A1 (de) | 2016-01-21 |
DE102014110208B4 (de) | 2022-05-25 |
CN106537193A (zh) | 2017-03-22 |
WO2016012450A1 (de) | 2016-01-28 |
EP3172609A1 (de) | 2017-05-31 |
US10133063B2 (en) | 2018-11-20 |
US20170192227A1 (en) | 2017-07-06 |
EP3172609B1 (de) | 2018-07-11 |
CN106537193B (zh) | 2019-03-26 |
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