JP5325829B2 - 分光モジュール - Google Patents
分光モジュール Download PDFInfo
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- JP5325829B2 JP5325829B2 JP2010085206A JP2010085206A JP5325829B2 JP 5325829 B2 JP5325829 B2 JP 5325829B2 JP 2010085206 A JP2010085206 A JP 2010085206A JP 2010085206 A JP2010085206 A JP 2010085206A JP 5325829 B2 JP5325829 B2 JP 5325829B2
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- 238000007740 vapor deposition Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
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- 239000012466 permeate Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
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- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Images
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
- G01J3/28—Investigating the spectrum
-
- 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
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
-
- 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
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/021—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using plane or convex mirrors, parallel phase plates, or particular reflectors
-
- 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
- G01J3/0256—Compact construction
- G01J3/0259—Monolithic
-
- 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)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
光通過孔5bは、基板2の長手方向に略垂直で且つ基板2の前面2aに略平行な方向に延在するスリットであり、光検出部5aに対して高精度に位置決めされた状態でエッチング等によって形成されている。
Claims (3)
- 一方の側から入射した光を透過させる本体部と、
前記本体部の他方の側に設けられ、前記本体部に入射した光を分光すると共に前記本体部の一方の側に反射する第1の分光部と、
前記本体部の一方の側に配置され、前記第1の分光部によって分光された第1の次数の第1の光を検出する第1の光検出素子と、
前記第1の分光部によって分光された第2の次数の第2の光を反射する反射部と、
前記本体部の他方の側に設けられ、前記反射部によって反射された前記第2の光を分光すると共に前記本体部の一方の側に反射する第2の分光部と、
前記本体部の一方の側に配置され、前記第2の分光部によって分光された第3の光を検出する第2の光検出素子と、を備え、
前記本体部の一方の側において、前記第1の光検出素子の第1の光検出部と前記第2の光検出素子の第2の光検出部との間には、前記本体部に光を入射させる光入射部、及び光を吸収する光吸収層が設けられており、
前記反射部は、前記第1の光検出部及び前記第2の光検出部並びに前記光吸収層に対して前記第1の分光部及び前記第2の分光部側に位置し、前記光吸収層と対向していることを特徴とする分光モジュール。 - 前記光吸収層における前記第1の光検出素子と前記第2の光検出素子との間の領域は、前記本体部の一方の側から見た場合に前記反射部に含まれていることを特徴とする請求項1記載の分光モジュール。
- 前記本体部は、第1の部分と、前記第1の部分に対して前記第1の光検出素子及び前記第2の光検出素子側に位置し、前記第1の部分と接合された第2の部分と、を有し、
前記反射部は、前記第1の部分と前記第2の部分との間に設けられていることを特徴とする請求項1又は2記載の分光モジュール。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010085206A JP5325829B2 (ja) | 2010-04-01 | 2010-04-01 | 分光モジュール |
CN201180016678.3A CN102834702B (zh) | 2010-04-01 | 2011-03-16 | 分光模块 |
US13/637,408 US9074933B2 (en) | 2010-04-01 | 2011-03-16 | Spectrometer module |
PCT/JP2011/056247 WO2011125440A1 (ja) | 2010-04-01 | 2011-03-16 | 分光モジュール |
DE112011101155.5T DE112011101155B4 (de) | 2010-04-01 | 2011-03-16 | Spektrometermodul |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010085206A JP5325829B2 (ja) | 2010-04-01 | 2010-04-01 | 分光モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011215075A JP2011215075A (ja) | 2011-10-27 |
JP5325829B2 true JP5325829B2 (ja) | 2013-10-23 |
Family
ID=44762400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010085206A Active JP5325829B2 (ja) | 2010-04-01 | 2010-04-01 | 分光モジュール |
Country Status (5)
Country | Link |
---|---|
US (1) | US9074933B2 (ja) |
JP (1) | JP5325829B2 (ja) |
CN (1) | CN102834702B (ja) |
DE (1) | DE112011101155B4 (ja) |
WO (1) | WO2011125440A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104040309B (zh) | 2011-11-03 | 2019-06-07 | 威利食品有限公司 | 用于最终使用者食品分析的低成本光谱测定系统 |
JP6104269B2 (ja) | 2011-12-01 | 2017-03-29 | バイオサーフィット、 ソシエダッド アノニマ | 光度測定装置および光度測定方法 |
CN105593651B (zh) | 2013-08-02 | 2019-06-07 | 威利食品有限公司 | 光谱测定系统和方法、光谱设备和系统 |
CN106461461A (zh) | 2014-01-03 | 2017-02-22 | 威利食品有限公司 | 光谱测定系统、方法和应用 |
JP6325268B2 (ja) * | 2014-02-05 | 2018-05-16 | 浜松ホトニクス株式会社 | 分光器、及び分光器の製造方法 |
JP6251073B2 (ja) * | 2014-02-05 | 2017-12-20 | 浜松ホトニクス株式会社 | 分光器、及び分光器の製造方法 |
DE102014211240A1 (de) * | 2014-06-12 | 2015-12-17 | Carl Zeiss Microscopy Gmbh | Spektrometrisches Messinstrument und Verfahren zur Kopplung spektrometrischer Messinstrumente |
CN107250739A (zh) | 2014-10-23 | 2017-10-13 | 威利食品有限公司 | 手持式光谱仪的附件 |
WO2016125165A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system with visible aiming beam |
WO2016125164A2 (en) | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system applications |
WO2016162865A1 (en) | 2015-04-07 | 2016-10-13 | Verifood, Ltd. | Detector for spectrometry system |
US10066990B2 (en) | 2015-07-09 | 2018-09-04 | Verifood, Ltd. | Spatially variable filter systems and methods |
US10203246B2 (en) | 2015-11-20 | 2019-02-12 | Verifood, Ltd. | Systems and methods for calibration of a handheld spectrometer |
US10254215B2 (en) | 2016-04-07 | 2019-04-09 | Verifood, Ltd. | Spectrometry system applications |
EP3488204A4 (en) | 2016-07-20 | 2020-07-22 | Verifood Ltd. | ACCESSORIES FOR HANDLABLE SPECTROMETERS |
US10791933B2 (en) | 2016-07-27 | 2020-10-06 | Verifood, Ltd. | Spectrometry systems, methods, and applications |
EP3372966B1 (en) * | 2017-03-10 | 2021-09-01 | Hitachi High-Tech Analytical Science Limited | A portable analyzer using optical emission spectoscopy |
EP3864384A4 (en) | 2018-10-08 | 2022-06-29 | Verifood Ltd. | Accessories for optical spectrometers |
CN114124212A (zh) * | 2020-08-26 | 2022-03-01 | 华为技术有限公司 | 一种分光探测器及光纤通信系统 |
Family Cites Families (17)
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FR2519427A1 (fr) | 1982-01-04 | 1983-07-08 | Instruments Sa | Dispositif de spectrometrie |
JP2662816B2 (ja) | 1989-07-07 | 1997-10-15 | 富士変速機株式会社 | 地下式立体駐車装置 |
DE4038638A1 (de) | 1990-12-04 | 1992-06-11 | Zeiss Carl Fa | Diodenzeilen-spektrometer |
FR2689349B1 (fr) | 1992-03-31 | 1994-05-06 | Alcatel Nv | Multiplexeur en longueur d'onde pour systeme optique integre. |
DE19853754B4 (de) * | 1998-11-21 | 2009-06-10 | Spectro Analytical Instruments Gmbh | Simultanes Doppelgitter-Spektrometer mit Halbleiterzeilensensoren oder Photoelektronenvervielfachern |
DE10137428A1 (de) * | 2001-07-27 | 2003-02-20 | Karlsruhe Forschzent | Vorrichtung zur Messung eines Spektrums |
AU2003213102A1 (en) | 2002-02-14 | 2003-09-04 | Containerless Research, Inc. | Photopolarimeters and spectrophotopolarimaters with multiple diffraction gratings |
US7733492B1 (en) | 2004-06-04 | 2010-06-08 | University Of Hawaii | Sagnac fourier transform spectrometer having improved resolution |
DE102004028001A1 (de) | 2004-06-09 | 2006-01-05 | Gesellschaft zur Förderung angewandter Optik, Optoelektronik, Quantenelektronik und Spektroskopie e.V. | Echelle-Spektrometer mit verbesserter Detektorausnutzung |
DE102006017705B4 (de) * | 2006-04-15 | 2010-01-07 | Carl Zeiss Microimaging Gmbh | Spektralanalytische Einheit mit einem Beugungsgitter und Laserscanning-Mikroskop |
KR20100017086A (ko) | 2007-06-08 | 2010-02-16 | 하마마츠 포토닉스 가부시키가이샤 | 분광 모듈 |
JP2009092680A (ja) * | 2007-10-03 | 2009-04-30 | Yokogawa Electric Corp | 回折格子及びこれを用いた分光装置 |
CN100545697C (zh) * | 2007-12-29 | 2009-09-30 | 苏州大学 | 微型超光谱成像系统 |
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 |
JP5205239B2 (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 |
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 |
-
2010
- 2010-04-01 JP JP2010085206A patent/JP5325829B2/ja active Active
-
2011
- 2011-03-16 US US13/637,408 patent/US9074933B2/en active Active
- 2011-03-16 CN CN201180016678.3A patent/CN102834702B/zh active Active
- 2011-03-16 WO PCT/JP2011/056247 patent/WO2011125440A1/ja active Application Filing
- 2011-03-16 DE DE112011101155.5T patent/DE112011101155B4/de active Active
Also Published As
Publication number | Publication date |
---|---|
US20130141718A1 (en) | 2013-06-06 |
CN102834702B (zh) | 2015-04-08 |
CN102834702A (zh) | 2012-12-19 |
DE112011101155T5 (de) | 2013-01-10 |
WO2011125440A1 (ja) | 2011-10-13 |
JP2011215075A (ja) | 2011-10-27 |
DE112011101155B4 (de) | 2021-08-26 |
US9074933B2 (en) | 2015-07-07 |
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