JP2004004832A - 物理的に変形可能な回折素子に基づく可調光フィルタ - Google Patents

物理的に変形可能な回折素子に基づく可調光フィルタ Download PDF

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Publication number
JP2004004832A
JP2004004832A JP2003132493A JP2003132493A JP2004004832A JP 2004004832 A JP2004004832 A JP 2004004832A JP 2003132493 A JP2003132493 A JP 2003132493A JP 2003132493 A JP2003132493 A JP 2003132493A JP 2004004832 A JP2004004832 A JP 2004004832A
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JP
Japan
Prior art keywords
optical
diffraction grating
optical path
frequency
optical signal
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.)
Withdrawn
Application number
JP2003132493A
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English (en)
Japanese (ja)
Other versions
JP2004004832A5 (enExample
Inventor
Kenneth R Wildnauer
ケネス・アール・ワイルドナウアー
Ian Hardcastle
イアン・ハードキャッスル
Thomas L Mikes
トーマス・エル・マイクス
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JP2004004832A publication Critical patent/JP2004004832A/ja
Publication of JP2004004832A5 publication Critical patent/JP2004004832A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0808—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29305—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/2931—Diffractive element operating in reflection
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29305—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/29313—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide characterised by means for controlling the position or direction of light incident to or leaving the diffractive element, e.g. for varying the wavelength response
    • G02B6/29314—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide characterised by means for controlling the position or direction of light incident to or leaving the diffractive element, e.g. for varying the wavelength response by moving or modifying the diffractive element, e.g. deforming

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP2003132493A 2002-05-14 2003-05-12 物理的に変形可能な回折素子に基づく可調光フィルタ Withdrawn JP2004004832A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/146,543 US7027688B2 (en) 2002-05-14 2002-05-14 Tunable optical filter based on a physically-deformable diffractive element

Publications (2)

Publication Number Publication Date
JP2004004832A true JP2004004832A (ja) 2004-01-08
JP2004004832A5 JP2004004832A5 (enExample) 2006-06-29

Family

ID=29400474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003132493A Withdrawn JP2004004832A (ja) 2002-05-14 2003-05-12 物理的に変形可能な回折素子に基づく可調光フィルタ

Country Status (4)

Country Link
US (1) US7027688B2 (enExample)
EP (1) EP1365279B1 (enExample)
JP (1) JP2004004832A (enExample)
DE (1) DE60302492T2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7627133B2 (en) 2004-11-22 2009-12-01 Panasonic Corporation Diaphragm and loudspeaker using same
JP2010145988A (ja) * 2008-12-17 2010-07-01 Korea Electronics Telecommun 可変型回折格子装置
JP2015531884A (ja) * 2012-07-20 2015-11-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 可変拡散器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6839482B2 (en) * 2002-06-17 2005-01-04 Lambda Crossing Ltd. Tunable optical filtering device and method
US7542188B2 (en) * 2004-01-20 2009-06-02 National University Of Singapore Optical scanning using vibratory diffraction gratings
US20100014082A1 (en) * 2008-07-18 2010-01-21 Eberhard Loecklin Angle limiting reflector and optical dispersive device including the same
EP2211154B1 (en) * 2009-01-22 2017-03-15 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Monochromator having a tunable grating
US20110181885A1 (en) * 2010-01-22 2011-07-28 Irvine Sensors Corporation Large Displacement Micro-Lamellar Grating Interferometer
JP5833546B2 (ja) * 2010-11-09 2015-12-16 パナソニック株式会社 距離計測装置および距離計測方法
EP3249442B1 (de) * 2016-05-24 2018-04-18 Sick Ag Strahlablenkungselement
US12085740B2 (en) * 2020-05-28 2024-09-10 Apple Inc. Tunable diffractive optics
US12222491B2 (en) 2021-05-27 2025-02-11 Apple Inc. Electrostatic actuation for diffractive optical devices

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2271586B1 (enExample) 1973-11-29 1978-03-24 Instruments Sa
GB1536340A (en) * 1976-06-15 1978-12-20 Standard Telephones Cables Ltd Transducer
FR2517436B1 (fr) * 1981-11-27 1985-09-20 Bosc Dominique Dispositif de commutation optique, a reseau optique a pas variable
CH657044A5 (de) 1982-05-27 1986-08-15 Senn & Co Ag Elastische kniebandage.
US5223405A (en) * 1987-02-11 1993-06-29 The Secretary Of State For Scotland Sampling by pressing between adsorbent and substrate surfaces
DD279077A1 (de) 1988-12-29 1990-05-23 Akad Wissenschaften Ddr Steuerbares beugungsgitter
US5233405A (en) 1991-11-06 1993-08-03 Hewlett-Packard Company Optical spectrum analyzer having double-pass monochromator
US5462176A (en) * 1994-06-03 1995-10-31 Brown & Williamson Tobacco Corporation Latex detection system
US6084695A (en) 1997-02-14 2000-07-04 Photonetics Optical fiber wavelength multiplexer and demutiplexer
KR100219633B1 (ko) 1997-02-22 1999-09-01 윤종용 광통신용 동조 필터 장치
US5987200A (en) * 1997-10-27 1999-11-16 Lucent Technologies Inc. Device for tuning wavelength response of an optical fiber grating
US5982963A (en) * 1997-12-15 1999-11-09 University Of Southern California Tunable nonlinearly chirped grating
US6330383B1 (en) * 1998-02-20 2001-12-11 University Of Southern California Disperson compensation by using tunable nonlinearly-chirped gratings
US6055348A (en) * 1998-09-23 2000-04-25 Lucent Technologies Inc. Tunable grating device and optical communication devices and systems comprising same
CA2385905A1 (en) * 1999-08-23 2001-03-22 Parviz Tayebati Wavelength reference device
US6485149B1 (en) * 2000-01-25 2002-11-26 Zygo Corporation Total internal reflection wavelength filter
US6544257B2 (en) * 2000-07-03 2003-04-08 Olympus Optical Co., Ltd. Thermal treatment apparatus
US6480513B1 (en) * 2000-10-03 2002-11-12 K2 Optronics, Inc. Tunable external cavity laser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7627133B2 (en) 2004-11-22 2009-12-01 Panasonic Corporation Diaphragm and loudspeaker using same
JP2010145988A (ja) * 2008-12-17 2010-07-01 Korea Electronics Telecommun 可変型回折格子装置
JP2015531884A (ja) * 2012-07-20 2015-11-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 可変拡散器

Also Published As

Publication number Publication date
EP1365279A2 (en) 2003-11-26
DE60302492D1 (de) 2006-01-05
DE60302492T2 (de) 2006-08-17
US20030215183A1 (en) 2003-11-20
EP1365279A3 (en) 2003-12-03
US7027688B2 (en) 2006-04-11
EP1365279B1 (en) 2005-11-30

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