JP5321305B2 - 走査型顕微鏡 - Google Patents
走査型顕微鏡 Download PDFInfo
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- JP5321305B2 JP5321305B2 JP2009166402A JP2009166402A JP5321305B2 JP 5321305 B2 JP5321305 B2 JP 5321305B2 JP 2009166402 A JP2009166402 A JP 2009166402A JP 2009166402 A JP2009166402 A JP 2009166402A JP 5321305 B2 JP5321305 B2 JP 5321305B2
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Description
Claims (6)
- 多光子励起可能な励起光を走査手段を介して走査しながら試料に照射し、前記試料から発せられた観察光を前記走査手段による走査をせずに検出手段で検出する走査型顕微鏡において、
前記観察光を検出する前記検出手段までの前記観察光の光路上に、
前記励起光と同じ波長域の光を遮蔽する特性を有し、かつ前記観察光を選択的に透過する特性を有しない第1の遮光手段と、
前記励起光と同じ波長域の光を遮蔽する特性を有し、かつ前記観察光を選択的に透過する特性を有しない第2の遮光手段と
を備え、
前記第1の遮光手段を透過し、前記第2の遮光手段に入射する前記励起光の少なくとも一部の前記第2の遮光手段への入射角が、前記第1の遮光手段への入射角とは異なるように構成されてなる
走査型顕微鏡。 - 前記第1の遮光手段と前記第2の遮光手段とは同じ性能を有し、
前記第1の遮光手段と前記第2の遮光手段との間に、前記第1の遮断手段を透過した光を集光するレンズを備える
請求項1に記載の走査型顕微鏡。 - 前記第1の遮光手段の遮光面と前記第2の遮光手段の遮光面のうちの少なくとも1つの遮光面が前記第1の遮光手段と前記第2の遮光手段とを含む光学系の光軸に対して傾けて配置されている
請求項1に記載の走査型顕微鏡。 - 前記第1の遮光手段と前記第2の遮光手段とは、遮光帯域がほぼ同じであり、かつ、入射角に対する遮光特性が異なる
請求項1に記載の走査型顕微鏡。 - 前記第2の遮光手段と前記検出手段との間に、前記観察光を選択的に透過するバリアフィルタを備える
請求項1乃至5のいずれか一項に記載の走査型顕微鏡。
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JP2009166402A JP5321305B2 (ja) | 2009-07-15 | 2009-07-15 | 走査型顕微鏡 |
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JP2009166402A JP5321305B2 (ja) | 2009-07-15 | 2009-07-15 | 走査型顕微鏡 |
Publications (3)
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JP2011022299A JP2011022299A (ja) | 2011-02-03 |
JP2011022299A5 JP2011022299A5 (ja) | 2012-08-30 |
JP5321305B2 true JP5321305B2 (ja) | 2013-10-23 |
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JP2009166402A Active JP5321305B2 (ja) | 2009-07-15 | 2009-07-15 | 走査型顕微鏡 |
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JP (1) | JP5321305B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5988629B2 (ja) * | 2012-03-14 | 2016-09-07 | オリンパス株式会社 | 複数の光学ユニットを備えた顕微鏡 |
JP6367690B2 (ja) | 2014-11-14 | 2018-08-01 | オリンパス株式会社 | 走査型顕微鏡 |
US11719925B2 (en) * | 2020-04-21 | 2023-08-08 | Designs For Vision, Inc. | User wearable fluorescence enabled visualization system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH11352409A (ja) * | 1998-06-05 | 1999-12-24 | Olympus Optical Co Ltd | 蛍光検出装置 |
JP3283499B2 (ja) * | 1999-03-18 | 2002-05-20 | オリンパス光学工業株式会社 | レーザ顕微鏡 |
JP2008197127A (ja) * | 2007-02-08 | 2008-08-28 | Olympus Corp | 顕微鏡用対物レンズおよびそれを備えた蛍光検出システムと多光子励起レーザー走査型顕微鏡 |
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