FR2688899B1 - Procede de mesure du temps pour former un reseau d'indices de refraction d'un milieu photo-non lineaire. - Google Patents

Procede de mesure du temps pour former un reseau d'indices de refraction d'un milieu photo-non lineaire.

Info

Publication number
FR2688899B1
FR2688899B1 FR929212374A FR9212374A FR2688899B1 FR 2688899 B1 FR2688899 B1 FR 2688899B1 FR 929212374 A FR929212374 A FR 929212374A FR 9212374 A FR9212374 A FR 9212374A FR 2688899 B1 FR2688899 B1 FR 2688899B1
Authority
FR
France
Prior art keywords
photo
network
forming
measurement method
time measurement
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.)
Expired - Fee Related
Application number
FR929212374A
Other languages
English (en)
Other versions
FR2688899A1 (fr
Inventor
Yoshiaki Uesu
Physics C O Department Of
Jun Iba
Toshiyuki Yoshihara
Kazuyasu Hikita
Laboratory C O Ceramic
Hiroyuki Iizuka
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of FR2688899A1 publication Critical patent/FR2688899A1/fr
Application granted granted Critical
Publication of FR2688899B1 publication Critical patent/FR2688899B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3536—Four-wave interaction
    • G02F1/3538—Four-wave interaction for optical phase conjugation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
FR929212374A 1992-03-19 1992-10-09 Procede de mesure du temps pour former un reseau d'indices de refraction d'un milieu photo-non lineaire. Expired - Fee Related FR2688899B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4093546A JP2953184B2 (ja) 1992-03-19 1992-03-19 光非線形媒質体の屈折率格子形成時間の測定方法及びその装置

Publications (2)

Publication Number Publication Date
FR2688899A1 FR2688899A1 (fr) 1993-09-24
FR2688899B1 true FR2688899B1 (fr) 1994-11-18

Family

ID=14085265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929212374A Expired - Fee Related FR2688899B1 (fr) 1992-03-19 1992-10-09 Procede de mesure du temps pour former un reseau d'indices de refraction d'un milieu photo-non lineaire.

Country Status (5)

Country Link
US (1) US5303032A (fr)
JP (1) JP2953184B2 (fr)
DE (1) DE4233059A1 (fr)
FR (1) FR2688899B1 (fr)
GB (1) GB2265216B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444813B4 (de) * 1994-08-11 2008-06-12 Merck Patent Gmbh Flüssigkristallines Medium
US5653537A (en) * 1995-03-17 1997-08-05 Ircon, Inc. Non-contacting infrared temperature thermometer detector apparatus
US6008906A (en) * 1995-08-25 1999-12-28 Brown University Research Foundation Optical method for the characterization of the electrical properties of semiconductors and insulating films
JP2000501517A (ja) * 1995-12-01 2000-02-08 ザ ユニヴァーシティ オブ シドニー グレーティングを書き込むための環状干渉計配置構成
US5693354A (en) * 1996-05-01 1997-12-02 L'air Liquide, Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude Method of disinfecting fresh vegetables by processing the same with a liquid containing a mixture of argon:carbon dioxide
US5729380A (en) * 1996-10-30 1998-03-17 Hughes Electronics Loop phase-conjugate mirror for depolarized beams
US5726795A (en) * 1996-10-30 1998-03-10 Hughes Electronics Compact phase-conjugate mirror utilizing four-wave mixing in a loop configuration
DE19882660B4 (de) * 1997-09-05 2009-01-29 Brown University Research Foundation Optisches Verfahren für die Kennzeichnung der elektrischen Eigenschaften von Halbleitern und Isolierfilmen
US5812270A (en) * 1997-09-17 1998-09-22 Ircon, Inc. Window contamination detector
US7830594B2 (en) * 2005-03-29 2010-11-09 Technion Research And Development Foundation Ltd. Method and apparatus for electro-optical and all-optical beam steering, self-deflection and electro-optic routing
GB201208335D0 (en) 2012-05-14 2012-06-27 Copner Nigel J Fast optical wavelength conversion
CN108107020B (zh) * 2018-02-07 2023-09-19 中国工程物理研究院激光聚变研究中心 一种材料非线性折射率系数的测量装置及测量方法
US10768361B1 (en) * 2018-08-03 2020-09-08 Facebook Technologies, Llc System for monitoring grating formation
CN114719781B (zh) * 2022-06-08 2022-09-16 广东工业大学 一种三维测量方法及相关装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453803A (en) * 1981-06-25 1984-06-12 Agency Of Industrial Science & Technology Optical waveguide for middle infrared band
GB8428529D0 (en) * 1984-11-12 1984-12-19 Gen Electric Co Plc Optical processing apparatus
US5006813A (en) * 1986-02-10 1991-04-09 Rockwell International Corporation Nonlinear optical doppler imaging amplifier
US4869579A (en) * 1986-07-31 1989-09-26 Technion Research & Development Foundation Optical apparatus and method for beam coupling useful in light beam steering and spatial light modulation
FR2608792B1 (fr) * 1986-12-23 1989-03-31 Thomson Csf Dispositif d'amplification de signaux optiques a milieu photosensible

Also Published As

Publication number Publication date
DE4233059A1 (de) 1993-09-23
US5303032A (en) 1994-04-12
JP2953184B2 (ja) 1999-09-27
GB9220276D0 (en) 1992-11-11
GB2265216A (en) 1993-09-22
FR2688899A1 (fr) 1993-09-24
GB2265216B (en) 1995-12-13
JPH05265059A (ja) 1993-10-15

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Legal Events

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