JP2008191148A - 光学キャビティ出力光から情報を獲得する方法 - Google Patents
光学キャビティ出力光から情報を獲得する方法 Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
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Abstract
【解決手段】上記課題を解決する方法は、一群のひとつ以上のモードにおいて光を提供し得る光学キャビティからの出力光を感光する段階であって、一群のモードの内のひとつ以上のモードに対して上記出力光は夫々の強度関数を含み、上記各モードの内の少なくともひとつのモードの強度関数は上記光学キャビティ内に存在する検体の光学特性または上記光学キャビティの領域の光学特性に関する情報を含むという感光段階を備え、上記出力光を感光する段階は、上記光学特性に依存する電気信号を提供する段階と、上記電気信号を使用して上記検体または上記領域に関する情報を獲得する段階とを備えて成る。
【選択図】図4
Description
上記出力光を感光する段階は、
上記光学特性に依存する電気信号を提供する段階と、
上記電気信号を使用して上記検体または上記領域に関する情報を獲得する段階とを備えて成ること、
光学キャビティを使用する方法である。
上記出力光を感光する段階は、
上記サンプル内に検体が存在するか否かに依存して電気信号を提供する段階であって、上記検体が存在するならば該検体の光学特性は上記一群のひとつ以上のモードの内の少なくともひとつのモードの夫々の強度関数に影響し、上記電気信号は上記強度関数の特徴を表すという段階と、
上記電気信号を使用し、上記サンプル内における上記検体の存在に関する情報を獲得する段階とを備えて成る、
光学キャビティを使用する方法である。
Claims (2)
- 一群のひとつ以上のモードにおいて光を提供し得る光学キャビティからの出力光を感光する段階であって、一群のモードの内のひとつ以上のモードに対して上記出力光は夫々の強度関数を含み、上記各モードの内の少なくともひとつのモードの強度関数は上記光学キャビティ内に存在する検体の光学特性または上記光学キャビティの領域の光学特性に関する情報を含むという感光段階を備え、
上記出力光を感光する段階は、
上記光学特性に依存する電気信号を提供する段階と、
上記電気信号を使用して上記検体または上記領域に関する情報を獲得する段階とを備えて成る、
光学キャビティを使用する方法。 - 各モードが夫々の強度関数を有する一群のひとつ以上のモードにおいて光を提供し得る光学キャビティからの出力光を感光する段階であって、上記光学キャビティ内にはサンプルが存在するという段階を備え、
上記出力光を感光する段階は、
上記サンプル内に検体が存在するか否かに依存して電気信号を提供する段階であって、上記検体が存在するならば該検体の光学特性は上記一群のひとつ以上のモードの内の少なくともひとつのモードの夫々の強度関数に影響し、上記電気信号は上記強度関数の特徴を表すという段階と、
上記電気信号を使用し、上記サンプル内における上記検体の存在に関する情報を獲得する段階とを備えて成る、
光学キャビティを使用する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/702,249 | 2007-02-05 | ||
US11/702,249 US7502123B2 (en) | 2007-02-05 | 2007-02-05 | Obtaining information from optical cavity output light |
Publications (2)
Publication Number | Publication Date |
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JP2008191148A true JP2008191148A (ja) | 2008-08-21 |
JP5160253B2 JP5160253B2 (ja) | 2013-03-13 |
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JP2008017986A Expired - Fee Related JP5160253B2 (ja) | 2007-02-05 | 2008-01-29 | 光学キャビティ出力光から情報を獲得する方法 |
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US (1) | US7502123B2 (ja) |
EP (1) | EP1953531A1 (ja) |
JP (1) | JP5160253B2 (ja) |
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US10191186B2 (en) | 2013-03-15 | 2019-01-29 | Schott Corporation | Optical bonding through the use of low-softening point optical glass for IR optical applications and products formed |
JP2021521598A (ja) * | 2018-04-20 | 2021-08-26 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 半導体プロセスチャンバからのマイクロ波の漏洩を低減させるための方法及び装置 |
JP7032566B2 (ja) | 2018-04-20 | 2022-03-08 | アプライド マテリアルズ インコーポレイテッド | 半導体プロセスチャンバからのマイクロ波の漏洩を低減させるための方法及び装置 |
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US7502123B2 (en) | 2009-03-10 |
EP1953531A1 (en) | 2008-08-06 |
US20080186500A1 (en) | 2008-08-07 |
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