FR2782383B1 - Appareil de mesure de la longueur d'onde d'un faisceau lumineux - Google Patents
Appareil de mesure de la longueur d'onde d'un faisceau lumineuxInfo
- Publication number
- FR2782383B1 FR2782383B1 FR9810329A FR9810329A FR2782383B1 FR 2782383 B1 FR2782383 B1 FR 2782383B1 FR 9810329 A FR9810329 A FR 9810329A FR 9810329 A FR9810329 A FR 9810329A FR 2782383 B1 FR2782383 B1 FR 2782383B1
- Authority
- FR
- France
- Prior art keywords
- wavelength
- measuring
- light beam
- light
- 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
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
- G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
- G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9810329A FR2782383B1 (fr) | 1998-08-12 | 1998-08-12 | Appareil de mesure de la longueur d'onde d'un faisceau lumineux |
EP99936719A EP1019688A1 (fr) | 1998-08-12 | 1999-08-11 | Appareil de mesure de la longueur d'onde d'un faisceau lumineux |
JP2000565373A JP2002522782A (ja) | 1998-08-12 | 1999-08-11 | 発光ビームの波長を測定するための装置 |
PCT/FR1999/001967 WO2000009978A1 (fr) | 1998-08-12 | 1999-08-11 | Appareil de mesure de la longueur d'onde d'un faisceau lumineux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9810329A FR2782383B1 (fr) | 1998-08-12 | 1998-08-12 | Appareil de mesure de la longueur d'onde d'un faisceau lumineux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2782383A1 FR2782383A1 (fr) | 2000-02-18 |
FR2782383B1 true FR2782383B1 (fr) | 2000-09-15 |
Family
ID=9529614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9810329A Expired - Fee Related FR2782383B1 (fr) | 1998-08-12 | 1998-08-12 | Appareil de mesure de la longueur d'onde d'un faisceau lumineux |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1019688A1 (fr) |
JP (1) | JP2002522782A (fr) |
FR (1) | FR2782383B1 (fr) |
WO (1) | WO2000009978A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7466421B2 (en) | 2002-07-15 | 2008-12-16 | Campus Technologies Ag | Diffractive interferometric optical device for measuring spectral properties of light |
US9003447B2 (en) | 2008-12-31 | 2015-04-07 | Google Technology Holdings LLC | System and method for customizing communication in a social television framework |
EP2518178B1 (fr) | 2011-04-29 | 2014-01-01 | Applied Materials, Inc. | Outil d'étalonnage pour machine de revêtement en ligne, procédé de fonctionnement associé et procédé de revêtement d'un substrat |
US10948356B1 (en) * | 2020-06-22 | 2021-03-16 | Quantum Valley Ideas Laboratories | Measuring wavelength of light |
CN114485964A (zh) * | 2022-04-18 | 2022-05-13 | 苏州联讯仪器有限公司 | 一种激光波长测量系统、激光波长计算方法及计算系统 |
CN114942081B (zh) * | 2022-07-25 | 2022-10-28 | 苏州联讯仪器有限公司 | 一种光波长测量方法及系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD290051A5 (de) * | 1989-12-12 | 1991-05-16 | Adw Zi F. Optik U. Spektroskopie,De | Verfahren und anordnung zur interferometrischen messung der wellenlaenge von laserstrahlung |
-
1998
- 1998-08-12 FR FR9810329A patent/FR2782383B1/fr not_active Expired - Fee Related
-
1999
- 1999-08-11 JP JP2000565373A patent/JP2002522782A/ja active Pending
- 1999-08-11 WO PCT/FR1999/001967 patent/WO2000009978A1/fr not_active Application Discontinuation
- 1999-08-11 EP EP99936719A patent/EP1019688A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2000009978A1 (fr) | 2000-02-24 |
EP1019688A1 (fr) | 2000-07-19 |
JP2002522782A (ja) | 2002-07-23 |
FR2782383A1 (fr) | 2000-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69632274D1 (de) | Chromatischer optischer Sensor zum Entfernungsmessen | |
DE69501178D1 (de) | Optisches Messtechnikverfahren | |
DE69706827D1 (de) | Wellenlängenmessgerät und eine Einrichtung zur Regelung der Wellenlänge einer Lichtquelle | |
DE59609283D1 (de) | Verfahren und Vorrichtung zur Bestimmung der Lichtlaufzeit über eine zwischen einer Messvorrichtung und einem reflektierenden Objekt angeordnete Messstrecke | |
NO975410D0 (no) | Robust spektroskopisk optisk sonde | |
DE69817580D1 (de) | Vorrichtung zur optischen prüfung von verpackungsfolien | |
DE59507922D1 (de) | Vorrichtung zur durchführung spektroskopischer messungen | |
DE69315864D1 (de) | Faseroptische Vorrichtung zur Wellenlängenselektion | |
DE59206639D1 (de) | Küvette zur Durchführung optischer Messungen | |
DE69619956D1 (de) | Photochrome Vorrichtung zur Lichtmessung | |
DE69608066D1 (de) | Optisches Gerät zum Abstandsmessen | |
DE69625727D1 (de) | Optische Abstandsmessung | |
DE59601956D1 (de) | Vorrichtung zur abstandsmessung | |
DE69221020D1 (de) | Vorrichtung zur optischen Wellenlängenänderung | |
FR2725273B1 (fr) | Appareil de mesure de spectres optiques | |
FR2775390B1 (fr) | Source laser monomode continument accordable en longueur d'onde | |
FR2726080B1 (fr) | Capteur optoelectronique pour mesurer l'intensite et la direction d'incidence d'un faisceau lumineux | |
FR2782383B1 (fr) | Appareil de mesure de la longueur d'onde d'un faisceau lumineux | |
GB9905955D0 (en) | Method and apparatus for measuring the intensity of a beam of light | |
FR2758392B1 (fr) | Appareil de controle pour amplificateur a fibre optique | |
DE59601957D1 (de) | Vorrichtung zur abstandsmessung | |
DE69619319D1 (de) | Optische Vorrichtung zur Bestimmung der Orientierung eines Festkörpers | |
IT1290576B1 (it) | Dispositivo per la rilevazione di parametri ottici di un fascio laser | |
DE69318534D1 (de) | Gerät zur messung der optischen wellenlänge | |
FR2725529B1 (fr) | Coupleur optique selectif en longueur d'onde |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |