FR2946760B1 - Filtre optique auto-accordable. - Google Patents
Filtre optique auto-accordable.Info
- Publication number
- FR2946760B1 FR2946760B1 FR0902834A FR0902834A FR2946760B1 FR 2946760 B1 FR2946760 B1 FR 2946760B1 FR 0902834 A FR0902834 A FR 0902834A FR 0902834 A FR0902834 A FR 0902834A FR 2946760 B1 FR2946760 B1 FR 2946760B1
- Authority
- FR
- France
- Prior art keywords
- auto
- optical filter
- tunable optical
- tunable
- filter
- 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
- 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
- G02F1/3523—Non-linear absorption changing by light, e.g. bleaching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08004—Construction or shape of optical resonators or components thereof incorporating a dispersive element, e.g. a prism for wavelength selection
- H01S3/08009—Construction or shape of optical resonators or components thereof incorporating a dispersive element, e.g. a prism for wavelength selection using a diffraction grating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/14—External cavity lasers
- H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0078—Frequency filtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
- H01S5/0078—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for frequency filtering
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Lasers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902834A FR2946760B1 (fr) | 2009-06-11 | 2009-06-11 | Filtre optique auto-accordable. |
PCT/FR2010/000415 WO2010142865A1 (fr) | 2009-06-11 | 2010-06-08 | Source laser comportant un filtre optique auto-accordable a l'interieur du resonateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902834A FR2946760B1 (fr) | 2009-06-11 | 2009-06-11 | Filtre optique auto-accordable. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2946760A1 FR2946760A1 (fr) | 2010-12-17 |
FR2946760B1 true FR2946760B1 (fr) | 2011-12-16 |
Family
ID=41165200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0902834A Expired - Fee Related FR2946760B1 (fr) | 2009-06-11 | 2009-06-11 | Filtre optique auto-accordable. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2946760B1 (fr) |
WO (1) | WO2010142865A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015056050A1 (fr) * | 2013-10-15 | 2015-04-23 | Integrated Optics, Uab | Homogénéisation de spectres d'impulsions laser courtes par atténuation non linéaire passive |
CN112421368A (zh) * | 2020-11-12 | 2021-02-26 | 山西大学 | 一种紧凑稳定的自调谐激光器及实现自调谐激光器的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2784202B1 (fr) * | 1998-10-05 | 2003-07-04 | Cit Alcatel | Dispositif de regeneration d'un signal multiplexe en longueurs d'onde comprenant un absorbant saturable |
WO2003028177A1 (fr) * | 2001-09-24 | 2003-04-03 | Giga Tera Ag | Laser a impulsions |
JP2006337909A (ja) * | 2005-06-06 | 2006-12-14 | Sumitomo Electric Ind Ltd | 雑音抑圧器 |
-
2009
- 2009-06-11 FR FR0902834A patent/FR2946760B1/fr not_active Expired - Fee Related
-
2010
- 2010-06-08 WO PCT/FR2010/000415 patent/WO2010142865A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2946760A1 (fr) | 2010-12-17 |
WO2010142865A1 (fr) | 2010-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20130228 |