CN102812340A - 能接收零阶光谱分量及一阶光谱分量的微型光谱仪 - Google Patents

能接收零阶光谱分量及一阶光谱分量的微型光谱仪 Download PDF

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CN102812340A
CN102812340A CN2010800652113A CN201080065211A CN102812340A CN 102812340 A CN102812340 A CN 102812340A CN 2010800652113 A CN2010800652113 A CN 2010800652113A CN 201080065211 A CN201080065211 A CN 201080065211A CN 102812340 A CN102812340 A CN 102812340A
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spectral components
micro spectrometer
sensing sections
optical
receive
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CN102812340B (zh
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柯正浩
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OTO Photonics Inc
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OTO Photonics Inc
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    • 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
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

一种能接收零阶光谱分量（SO0）及一阶光谱分量(SO1)的微型光谱仪（1），包括：接收光学信号的输入部(10)、微型绕射光栅(20)和光感测器(30)。绕射光栅(20)具有一聚焦曲面(23)及形成在聚焦曲面(23)上的绕射图案(24)，接收光学信号（SO）并将光学信号（SO）分离成多个光谱分量，该光谱分量包含零阶光谱分量（SO0）及一阶光谱分量(SO1)。光感测器(30)具有第一感测区段及第二感测区段(34)，接收被微型绕射光栅(20)分离并聚焦的多个光谱分量。第一感测区段(32)接收零阶光谱分量（SO0），而第二感测区段(34)接收一阶光谱分量(SO1)。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201080065211.3A 2010-04-02 2010-04-02 能接收零阶光谱分量及一阶光谱分量的微型光谱仪 Expired - Fee Related CN102812340B (zh)

Applications Claiming Priority (1)

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PCT/CN2010/071541 WO2011120234A1 (zh) 2010-04-02 2010-04-02 能接收零阶光谱分量及一阶光谱分量的微型光谱仪

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CN102812340A true CN102812340A (zh) 2012-12-05
CN102812340B CN102812340B (zh) 2014-12-10

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WO (1) WO2011120234A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015149331A1 (zh) * 2014-04-03 2015-10-08 台湾超微光学股份有限公司 光谱仪、光谱仪的波导片的制造方法及其结构
US10302486B2 (en) 2016-07-12 2019-05-28 Oto Photonics Inc. Spectrometer module and fabrication method thereof
CZ308009B6 (cs) * 2018-07-11 2019-10-16 Univerzita PalackĂ©ho v Olomouci Zobrazovací spektrograf využívající nultý spektrální řád difrakční mřížky
CN110753834A (zh) * 2017-04-10 2020-02-04 安瓦约有限公司 光谱仪

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011137592A1 (zh) * 2010-05-07 2011-11-10 台湾超微光学股份有限公司 光学系统及其反射型绕射光栅
TWI525308B (zh) * 2012-11-16 2016-03-11 台灣超微光學股份有限公司 光譜儀、其組裝方法及組裝系統
US9891103B2 (en) * 2013-01-22 2018-02-13 Oto Photonics Inc. Assembling method of spectrometer and assembling system
CN110044482B (zh) * 2019-05-24 2024-05-10 苏州大学 一种基于反射式随机衍射片的光谱测试方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020910A (en) * 1990-03-05 1991-06-04 Motorola, Inc. Monolithic diffraction spectrometer
CN1388362A (zh) * 2002-05-13 2003-01-01 重庆大学 集成化微型光谱仪
US20070019194A1 (en) * 2005-07-21 2007-01-25 Liangyao Chen Full spectral range spectrometer
CN101263372A (zh) * 2005-05-17 2008-09-10 霍尼韦尔国际公司 光学微型光谱仪
CN101295050A (zh) * 2007-04-27 2008-10-29 柯正浩 光学系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020910A (en) * 1990-03-05 1991-06-04 Motorola, Inc. Monolithic diffraction spectrometer
CN1388362A (zh) * 2002-05-13 2003-01-01 重庆大学 集成化微型光谱仪
CN101263372A (zh) * 2005-05-17 2008-09-10 霍尼韦尔国际公司 光学微型光谱仪
US20070019194A1 (en) * 2005-07-21 2007-01-25 Liangyao Chen Full spectral range spectrometer
CN101295050A (zh) * 2007-04-27 2008-10-29 柯正浩 光学系统

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015149331A1 (zh) * 2014-04-03 2015-10-08 台湾超微光学股份有限公司 光谱仪、光谱仪的波导片的制造方法及其结构
US10145739B2 (en) 2014-04-03 2018-12-04 Oto Photonics Inc. Waveguide sheet, fabrication method thereof and spectrometer using the same
US10302486B2 (en) 2016-07-12 2019-05-28 Oto Photonics Inc. Spectrometer module and fabrication method thereof
CN110753834A (zh) * 2017-04-10 2020-02-04 安瓦约有限公司 光谱仪
CZ308009B6 (cs) * 2018-07-11 2019-10-16 Univerzita PalackĂ©ho v Olomouci Zobrazovací spektrograf využívající nultý spektrální řád difrakční mřížky
EP3594642A1 (en) 2018-07-11 2020-01-15 Univerzita Palackého v Olomouci Imaging spectograph utilizing the zero order of the diffraction grating

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WO2011120234A1 (zh) 2011-10-06
CN102812340B (zh) 2014-12-10

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