DE60010322T2 - Konzentrisches spektrometer mit verringerung interner spiegelreflexionen - Google Patents
Konzentrisches spektrometer mit verringerung interner spiegelreflexionen Download PDFInfo
- Publication number
- DE60010322T2 DE60010322T2 DE60010322T DE60010322T DE60010322T2 DE 60010322 T2 DE60010322 T2 DE 60010322T2 DE 60010322 T DE60010322 T DE 60010322T DE 60010322 T DE60010322 T DE 60010322T DE 60010322 T2 DE60010322 T2 DE 60010322T2
- Authority
- DE
- Germany
- Prior art keywords
- spectrometer
- optical
- light
- spectrometer according
- image
- 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.)
- Expired - Lifetime
Links
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- 241000219739 Lens Species 0.000 description 51
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/04—Slit arrangements slit adjustment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0262—Constructional arrangements for removing stray light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Lenses (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16749199P | 1999-12-01 | 1999-12-01 | |
| US167491P | 1999-12-01 | ||
| PCT/US2000/031165 WO2001040746A1 (en) | 1999-12-01 | 2000-11-13 | Concentric spectrometer with mitigation of internal specular reflections |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60010322D1 DE60010322D1 (de) | 2004-06-03 |
| DE60010322T2 true DE60010322T2 (de) | 2005-05-04 |
Family
ID=22607572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60010322T Expired - Lifetime DE60010322T2 (de) | 1999-12-01 | 2000-11-13 | Konzentrisches spektrometer mit verringerung interner spiegelreflexionen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6538736B1 (enExample) |
| EP (1) | EP1236025B1 (enExample) |
| JP (1) | JP4611591B2 (enExample) |
| CA (1) | CA2389367C (enExample) |
| DE (1) | DE60010322T2 (enExample) |
| WO (1) | WO2001040746A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011078756A1 (de) * | 2011-07-06 | 2013-01-10 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Reduzierung von Streustrahlung bei Spektrometern mittels Innenwänden |
| DE102011078755A1 (de) * | 2011-07-06 | 2013-01-10 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Reduzierung von Streustrahlung bei Spektrometern mittels Abdeckung |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6538736B1 (en) | 1999-12-01 | 2003-03-25 | Hach Company | Concentric spectrometer with mitigation of internal specular reflections |
| WO2006023712A2 (en) * | 2004-08-19 | 2006-03-02 | Headwall Photonics, Inc. | Multi-channel, multi-spectrum imaging spectrometer |
| KR20100017083A (ko) | 2007-06-08 | 2010-02-16 | 하마마츠 포토닉스 가부시키가이샤 | 분광 모듈 |
| KR20100017086A (ko) * | 2007-06-08 | 2010-02-16 | 하마마츠 포토닉스 가부시키가이샤 | 분광 모듈 |
| US7609381B2 (en) * | 2008-03-20 | 2009-10-27 | The Aerospace Corporation | Compact, high-throughput spectrometer apparatus for hyperspectral remote sensing |
| JP5512961B2 (ja) * | 2008-05-15 | 2014-06-04 | 浜松ホトニクス株式会社 | 分光モジュール及びその製造方法 |
| JP5205238B2 (ja) * | 2008-05-15 | 2013-06-05 | 浜松ホトニクス株式会社 | 分光モジュール |
| JP5205239B2 (ja) * | 2008-05-15 | 2013-06-05 | 浜松ホトニクス株式会社 | 分光器 |
| JP5205243B2 (ja) * | 2008-05-15 | 2013-06-05 | 浜松ホトニクス株式会社 | 分光器 |
| JP2009300418A (ja) * | 2008-05-15 | 2009-12-24 | Hamamatsu Photonics Kk | 分光モジュール |
| JP5415060B2 (ja) | 2008-05-15 | 2014-02-12 | 浜松ホトニクス株式会社 | 分光モジュール |
| JP5205242B2 (ja) * | 2008-05-15 | 2013-06-05 | 浜松ホトニクス株式会社 | 分光器の製造方法 |
| JP5205240B2 (ja) * | 2008-05-15 | 2013-06-05 | 浜松ホトニクス株式会社 | 分光モジュールの製造方法及び分光モジュール |
| JP5207938B2 (ja) * | 2008-05-15 | 2013-06-12 | 浜松ホトニクス株式会社 | 分光モジュール及び分光モジュールの製造方法 |
| JP2009300417A (ja) * | 2008-05-15 | 2009-12-24 | Hamamatsu Photonics Kk | 分光モジュールの製造方法及び分光モジュール |
| JP5205241B2 (ja) * | 2008-05-15 | 2013-06-05 | 浜松ホトニクス株式会社 | 分光モジュール |
| JP2009300422A (ja) * | 2008-05-15 | 2009-12-24 | Hamamatsu Photonics Kk | 分光モジュール |
| JP5666459B2 (ja) * | 2008-10-20 | 2015-02-12 | ニンボ ユアンル エレクトロ−オプティクス，カンパニー リミテッド | 収差補正凹面回折格子と透過型収差補正手段とを備える分光計 |
| FR2938059B1 (fr) * | 2008-11-03 | 2011-03-11 | Horiba Jobin Yvon Sas | Spectrometre imageur de type dyson de qualite image amelioree et a faible distorsion. |
| JP2010261767A (ja) * | 2009-05-01 | 2010-11-18 | Canon Inc | 分光装置及びそれを有する画像形成装置 |
| FI20106141A0 (fi) * | 2010-11-01 | 2010-11-01 | Specim Spectral Imaging Oy Ltd | Kuvantava spektrometri |
| CN102538962B (zh) * | 2012-01-19 | 2015-11-18 | 杭州远方光电信息股份有限公司 | 一种低杂散光多色仪 |
| US9823544B2 (en) * | 2013-03-14 | 2017-11-21 | Drs Network & Imaging Systems, Llc | Method and system for controlling stray light reflections in an optical system |
| EP3879325A1 (en) | 2020-03-13 | 2021-09-15 | Optos PLC | Optical component mount |
| US12152931B2 (en) | 2022-05-26 | 2024-11-26 | Eagle Technology, Llc | Low noise optothermally stable metering structure |
| WO2023228450A1 (ja) * | 2022-05-27 | 2023-11-30 | 浜松ホトニクス株式会社 | 分光測定装置 |
| US12436027B2 (en) | 2022-10-10 | 2025-10-07 | Eagle Technology, Llc | Modular stray light mitigation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1201299A (en) * | 1982-11-29 | 1986-03-04 | Albert Brunsting | Optical readhead |
| US4798446A (en) * | 1987-09-14 | 1989-01-17 | The United States Of America As Represented By The United States Department Of Energy | Aplanatic and quasi-aplanatic diffraction gratings |
| GB8821029D0 (en) * | 1988-09-07 | 1988-10-05 | Sira Ltd | Imaging spectrometer |
| US5123740A (en) * | 1991-01-15 | 1992-06-23 | Beckman Instruments, Inc. | Stray light trap in a monochrometer |
| US5995221A (en) * | 1997-02-28 | 1999-11-30 | Instruments S.A., Inc. | Modified concentric spectrograph |
| US6538736B1 (en) | 1999-12-01 | 2003-03-25 | Hach Company | Concentric spectrometer with mitigation of internal specular reflections |
-
2000
- 2000-11-03 US US09/705,990 patent/US6538736B1/en not_active Expired - Fee Related
- 2000-11-13 DE DE60010322T patent/DE60010322T2/de not_active Expired - Lifetime
- 2000-11-13 WO PCT/US2000/031165 patent/WO2001040746A1/en not_active Ceased
- 2000-11-13 CA CA2389367A patent/CA2389367C/en not_active Expired - Fee Related
- 2000-11-13 JP JP2001542163A patent/JP4611591B2/ja not_active Expired - Fee Related
- 2000-11-13 EP EP00978594A patent/EP1236025B1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011078756A1 (de) * | 2011-07-06 | 2013-01-10 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Reduzierung von Streustrahlung bei Spektrometern mittels Innenwänden |
| DE102011078755A1 (de) * | 2011-07-06 | 2013-01-10 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Reduzierung von Streustrahlung bei Spektrometern mittels Abdeckung |
| DE102011078755B4 (de) * | 2011-07-06 | 2014-03-13 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Reduzierung von Streustrahlung bei Spektrometern mittels Abdeckung |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4611591B2 (ja) | 2011-01-12 |
| US6538736B1 (en) | 2003-03-25 |
| CA2389367A1 (en) | 2001-06-07 |
| JP2003515733A (ja) | 2003-05-07 |
| EP1236025B1 (en) | 2004-04-28 |
| EP1236025A1 (en) | 2002-09-04 |
| WO2001040746A1 (en) | 2001-06-07 |
| CA2389367C (en) | 2010-08-24 |
| DE60010322D1 (de) | 2004-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |