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WO2002077687A8 - Spectrometre optique integre a haute resolution spectrale et procede de fabrication - Google Patents

Spectrometre optique integre a haute resolution spectrale et procede de fabrication

Info

Publication number
WO2002077687A8
WO2002077687A8 PCT/FR2002/001042 FR0201042W WO02077687A8 WO 2002077687 A8 WO2002077687 A8 WO 2002077687A8 FR 0201042 W FR0201042 W FR 0201042W WO 02077687 A8 WO02077687 A8 WO 02077687A8
Authority
WO
WIPO (PCT)
Prior art keywords
radiation
making same
spectral resolution
spectrometer
high spectral
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.)
Ceased
Application number
PCT/FR2002/001042
Other languages
English (en)
Other versions
WO2002077687A2 (fr
WO2002077687A3 (fr
Inventor
Michel Bugaud
Sylvain Magne
Gilles Grand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to JP2002575686A priority Critical patent/JP2004523764A/ja
Priority to EP02722382A priority patent/EP1377857A2/fr
Priority to US10/471,749 priority patent/US20040141676A1/en
Priority to CA002442528A priority patent/CA2442528A1/fr
Publication of WO2002077687A2 publication Critical patent/WO2002077687A2/fr
Anticipated expiration legal-status Critical
Publication of WO2002077687A3 publication Critical patent/WO2002077687A3/fr
Publication of WO2002077687A8 publication Critical patent/WO2002077687A8/fr
Ceased legal-status Critical Current

Links

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
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
    • 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
    • G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12019—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12026—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for reducing the temperature dependence
    • G02B6/1203—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for reducing the temperature dependence using mounting means, e.g. by using a combination of materials having different thermal expansion coefficients

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

Spectromètre optique intégré à haute résolution spectrale, notamment pour les télécommunications à haut débit et la métrologie, et procédé de fabrication. Ce spectromètre comprend au moins un spectromètre élémentaire qui comprend un réseau de phase optique comprenant un ensemble de micro-guides (12) et formé sur un guide optique planaire (14) clivé, des moyens de réflexion (24, 30, 32, 34) aptes réfléchir successivement des rayonnements issus de l'ensemble des microguides, en vue d'une propagation de ces rayonnements sous forme repliée et en espace libre, des moyens (26) de photodétection des rayonnements ainsi réfléchis et des moyens (28) de focalisation des rayonnements sur ces moyens de photodétection.
PCT/FR2002/001042 2001-03-27 2002-03-26 Spectrometre optique integre a haute resolution spectrale et procede de fabrication Ceased WO2002077687A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002575686A JP2004523764A (ja) 2001-03-27 2002-03-26 高いスペクトル解像度を有している集積型分光器および特に高速通信と高速測定とのための集積型分光器ならびにその製造方法
EP02722382A EP1377857A2 (fr) 2001-03-27 2002-03-26 Spectrometre optique integre a haute resolution spectrale et procede de fabrication
US10/471,749 US20040141676A1 (en) 2001-03-27 2002-03-26 Integrated optical spectrometer with high spectral resolution in particular for high-speed telecommunications and metrology and a method for manufactruing same
CA002442528A CA2442528A1 (fr) 2001-03-27 2002-03-26 Spectrometre optique integre a haute resolution spectrale, notamment pour les telecommunications a haut debit et la metrologie, et procede de fabrication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0104080A FR2822949B1 (fr) 2001-03-27 2001-03-27 Spectrometre optique integre a haute resolution spectrale, notamment pour les telecommunications a haut debit et la metrologie, et procede de fabrication
FR01/04080 2001-03-27

Publications (3)

Publication Number Publication Date
WO2002077687A2 WO2002077687A2 (fr) 2002-10-03
WO2002077687A3 WO2002077687A3 (fr) 2003-10-30
WO2002077687A8 true WO2002077687A8 (fr) 2004-06-10

Family

ID=8861567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/001042 Ceased WO2002077687A2 (fr) 2001-03-27 2002-03-26 Spectrometre optique integre a haute resolution spectrale et procede de fabrication

Country Status (6)

Country Link
US (1) US20040141676A1 (fr)
EP (1) EP1377857A2 (fr)
JP (1) JP2004523764A (fr)
CA (1) CA2442528A1 (fr)
FR (1) FR2822949B1 (fr)
WO (1) WO2002077687A2 (fr)

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CN1217762C (zh) * 2001-06-10 2005-09-07 山东威达机械股份有限公司 自锁钻夹头
US7254290B1 (en) * 2004-05-10 2007-08-07 Lockheed Martin Corporation Enhanced waveguide metrology gauge collimator
US20070086309A1 (en) * 2005-10-16 2007-04-19 New Span Opto-Technology Inc. Method and Device for High Density Optical Disk Data Storage
CN103314276B (zh) * 2010-12-22 2016-08-10 奥姆尼森股份公司 布里渊光电测量方法和设备
US9464883B2 (en) 2013-06-23 2016-10-11 Eric Swanson Integrated optical coherence tomography systems and methods
US9683928B2 (en) 2013-06-23 2017-06-20 Eric Swanson Integrated optical system and components utilizing tunable optical sources and coherent detection and phased array for imaging, ranging, sensing, communications and other applications
US10606003B2 (en) * 2013-08-02 2020-03-31 Luxtera, Inc. Method and system for an optical coupler for silicon photonics devices
JP6395389B2 (ja) * 2014-02-05 2018-09-26 浜松ホトニクス株式会社 分光器
JP6613063B2 (ja) * 2015-07-07 2019-11-27 大塚電子株式会社 光学特性測定システム
US11635344B2 (en) 2019-02-01 2023-04-25 Optikos Corporation Portable optic metrology thermal chamber module and method therefor
JP7198127B2 (ja) * 2019-03-20 2022-12-28 株式会社アドバンテスト インタポーザ、ソケット、ソケット組立体、及び、配線板組立体
CN113358571B (zh) * 2021-07-06 2023-01-20 中国科学院物理研究所 一种光参量放大荧光光谱仪
US12085387B1 (en) 2023-09-23 2024-09-10 Hamamatsu Photonics K.K. Optical coherence tomography system for subsurface inspection

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JPS5790607A (en) * 1980-11-28 1982-06-05 Fujitsu Ltd Optical glass fitting device
JPH0240516A (ja) * 1988-08-01 1990-02-09 Minolta Camera Co Ltd 分光計測装置
JPH03146833A (ja) * 1989-11-01 1991-06-21 Hitachi Ltd 多波長分光器
JPH03146832A (ja) * 1989-11-01 1991-06-21 Hitachi Ltd 面走査形２次元像分光装置
US5917625A (en) * 1993-09-09 1999-06-29 Kabushiki Kaisha Toshiba High resolution optical multiplexing and demultiplexing device in optical communication system
US5617234A (en) * 1994-09-26 1997-04-01 Nippon Telegraph & Telephone Corporation Multiwavelength simultaneous monitoring circuit employing arrayed-waveguide grating
US5680490A (en) * 1995-09-08 1997-10-21 Lucent Technologies Inc. Comb splitting system and method for a multichannel optical fiber communication network
US5745616A (en) * 1996-11-27 1998-04-28 Lucent Technologies Inc. Waveguide grating router and method of making same having relatively small dimensions
FR2761164B1 (fr) * 1997-03-20 1999-04-16 Commissariat Energie Atomique Dispositif de demultiplexage des raies spectrales contenues dans un spectre optique
US5926586A (en) * 1997-07-09 1999-07-20 Lucent Technologies Inc. Non-rectangular optical devices
CA2262764A1 (fr) * 1998-03-12 1999-09-12 Joseph Earl Ford Spectrometre pour controler les signaux optiques de telecommunication
US5937113A (en) * 1998-04-17 1999-08-10 National Research Council Of Canada Optical grating-based device having a slab waveguide polarization compensating region
JP3098235B2 (ja) * 1998-08-04 2000-10-16 日本電信電話株式会社 波長分波器、光スペクトラムアナライザおよび光バンドパスフィルタ
US6112000A (en) * 1998-08-29 2000-08-29 Lucent Technologies Inc. Reflective array multiplexer with polarization compensation
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JP3669473B2 (ja) * 1999-03-31 2005-07-06 富士電機システムズ株式会社 波長計測装置
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Also Published As

Publication number Publication date
FR2822949A1 (fr) 2002-10-04
FR2822949B1 (fr) 2004-01-09
JP2004523764A (ja) 2004-08-05
CA2442528A1 (fr) 2002-10-03
EP1377857A2 (fr) 2004-01-07
WO2002077687A2 (fr) 2002-10-03
WO2002077687A3 (fr) 2003-10-30
US20040141676A1 (en) 2004-07-22

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