DK1030195T3 - Selvjusterende retroreflekterende optisk system til bölgelængdefiltrering, monochromator og en laser, der inkorporerer et sådant system - Google Patents

Selvjusterende retroreflekterende optisk system til bölgelængdefiltrering, monochromator og en laser, der inkorporerer et sådant system

Info

Publication number
DK1030195T3
DK1030195T3 DK00400416T DK00400416T DK1030195T3 DK 1030195 T3 DK1030195 T3 DK 1030195T3 DK 00400416 T DK00400416 T DK 00400416T DK 00400416 T DK00400416 T DK 00400416T DK 1030195 T3 DK1030195 T3 DK 1030195T3
Authority
DK
Denmark
Prior art keywords
monochromator
self
adjusting
optical system
retroreflective optical
Prior art date
Application number
DK00400416T
Other languages
Danish (da)
English (en)
Inventor
Herve Lefevre
Original Assignee
Nettest Photonics
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 Nettest Photonics filed Critical Nettest Photonics
Application granted granted Critical
Publication of DK1030195T3 publication Critical patent/DK1030195T3/da

Links

Classifications

    • 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
    • G02B6/29311—Diffractive element operating in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/003—Alignment of optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Communication System (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Lasers (AREA)
DK00400416T 1999-02-15 2000-02-14 Selvjusterende retroreflekterende optisk system til bölgelængdefiltrering, monochromator og en laser, der inkorporerer et sådant system DK1030195T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901790A FR2789767B1 (fr) 1999-02-15 1999-02-15 Systeme optique retroreflechissant auto-aligne de filtrage en longueur d'onde, monochromateur et laser incorporant un tel systeme

Publications (1)

Publication Number Publication Date
DK1030195T3 true DK1030195T3 (da) 2005-03-14

Family

ID=9542017

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00400416T DK1030195T3 (da) 1999-02-15 2000-02-14 Selvjusterende retroreflekterende optisk system til bölgelængdefiltrering, monochromator og en laser, der inkorporerer et sådant system

Country Status (6)

Country Link
US (1) US6337940B1 (de)
EP (1) EP1030195B1 (de)
JP (1) JP4425410B2 (de)
DE (1) DE60015623T2 (de)
DK (1) DK1030195T3 (de)
FR (1) FR2789767B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003114402A (ja) * 2001-10-02 2003-04-18 Sumitomo Electric Ind Ltd 光合分波器およびその調整方法
US6842555B2 (en) * 2002-07-18 2005-01-11 Analog Devices, Inc. Method and apparatus for optical switching with same side input and outputs
US6930776B2 (en) * 2002-07-25 2005-08-16 Exfo Electro-Optical Engineering Inc. High optical rejection optical spectrum analyzer/monochromator
US20040080823A1 (en) * 2002-10-10 2004-04-29 Sumitomo Electric Industries, Ltd. Optical element
DE102005028264B4 (de) * 2005-03-04 2007-12-13 Di-Soric Industrie-Electronic Gmbh & Co. Lichtschranke
CN100342209C (zh) * 2005-05-10 2007-10-10 北京航空航天大学 一种激光自准直测角系统的标定方法
CN100342210C (zh) * 2005-05-10 2007-10-10 北京航空航天大学 一种激光自准直测角零位基准误差测量方法
CN111258079B (zh) * 2020-02-18 2021-11-19 中国科学院光电技术研究所 一种激光后向反射器阵列相位精密调整机构及其检测、调整方法
CN112213836B (zh) * 2020-09-21 2021-08-17 中国科学院西安光学精密机械研究所 星载双光栅调制型成像仪器的光栅阵列的远距离对准方法
CA3202359A1 (en) * 2020-12-17 2022-06-23 Caroline B. ALDEN Systems and methods for characterizing atmospheric emissions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836249A (en) * 1972-09-13 1974-09-17 Bell & Howell Co Optical imaging system of short focal lens
JPS5799793A (en) * 1980-12-14 1982-06-21 Takumi Tomijima Low-coherent oscillation control of semiconductor laser
JPH0814647B2 (ja) * 1985-09-27 1996-02-14 富士通株式会社 光分波器
FR2724496B1 (fr) * 1994-09-13 1996-12-20 Photonetics Source laser monomode accordable en longueur d'onde a cavite externe autoalignee
DE19532611C2 (de) * 1994-12-26 2001-12-06 Advantest Corp Doppelwegmonochromator in Differenzdispersionsanordnung
DE59709418D1 (de) * 1996-04-10 2003-04-10 Joachim Sacher Abstimmvorrichtung
FR2754054B1 (fr) * 1996-10-02 1998-12-18 Photonetics Analyseur de spectre optique et procede d'analyse de spectre correspondant
US6084695A (en) * 1997-02-14 2000-07-04 Photonetics Optical fiber wavelength multiplexer and demutiplexer
US6249364B1 (en) * 1997-02-14 2001-06-19 Photonetics Optical wave-guide wavelength multiplexer and demultiplexer
GB2335051B (en) * 1998-05-19 2000-01-19 Bookham Technology Ltd Optical device for splitting up a multi-wavelength light beam

Also Published As

Publication number Publication date
DE60015623T2 (de) 2005-10-06
EP1030195A1 (de) 2000-08-23
US6337940B1 (en) 2002-01-08
DE60015623D1 (de) 2004-12-16
EP1030195B1 (de) 2004-11-10
FR2789767A1 (fr) 2000-08-18
JP2000299521A (ja) 2000-10-24
JP4425410B2 (ja) 2010-03-03
FR2789767B1 (fr) 2001-04-27

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