DE69103816D1 - Hochleistungslaser mit aktivem Spiegel. - Google Patents

Hochleistungslaser mit aktivem Spiegel.

Info

Publication number
DE69103816D1
DE69103816D1 DE69103816T DE69103816T DE69103816D1 DE 69103816 D1 DE69103816 D1 DE 69103816D1 DE 69103816 T DE69103816 T DE 69103816T DE 69103816 T DE69103816 T DE 69103816T DE 69103816 D1 DE69103816 D1 DE 69103816D1
Authority
DE
Germany
Prior art keywords
high power
power laser
active mirror
mirror
active
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 - Lifetime
Application number
DE69103816T
Other languages
English (en)
Inventor
Jean-Paul Pocholle
Michel Papuchon
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE69103816D1 publication Critical patent/DE69103816D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • G02F1/01—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 for the control of the intensity, phase, polarisation or colour 
    • G02F1/015—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 for the control of the intensity, phase, polarisation or colour  based on semiconductor elements with at least one potential jump barrier, e.g. PN, PIN junction
    • G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
DE69103816T 1990-05-02 1991-04-23 Hochleistungslaser mit aktivem Spiegel. Expired - Lifetime DE69103816D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005539A FR2661784B1 (fr) 1990-05-02 1990-05-02 Laser de puissance a miroir actif.

Publications (1)

Publication Number Publication Date
DE69103816D1 true DE69103816D1 (de) 1994-10-13

Family

ID=9396262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69103816T Expired - Lifetime DE69103816D1 (de) 1990-05-02 1991-04-23 Hochleistungslaser mit aktivem Spiegel.

Country Status (5)

Country Link
US (1) US5138628A (de)
EP (1) EP0460978B1 (de)
JP (1) JPH04229683A (de)
DE (1) DE69103816D1 (de)
FR (1) FR2661784B1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365541A (en) * 1992-01-29 1994-11-15 Trw Inc. Mirror with photonic band structure
US5416583A (en) * 1993-07-30 1995-05-16 Kearfott Guidance & Navigation Corporation Quantum well bias mirror for phase modulation in a ring laser gyroscope
FR2717631B1 (fr) * 1994-03-16 1996-04-19 Thomson Csf Source laser accordable.
FR2725081B1 (fr) * 1994-09-23 1996-11-15 Thomson Csf Source optique compacte, basee sur le doublage de frequence d'un laser et auto-stabilisee par depeuplement de la pompe
US5691999A (en) * 1994-09-30 1997-11-25 United Technologies Corporation Compression-tuned fiber laser
US5694412A (en) * 1996-04-08 1997-12-02 He Holdings Inc. Epitaxial visible-light-emitting devices with light extracted through the substrate and method of making same
FR2784185B1 (fr) 1998-10-06 2001-02-02 Thomson Csf Dispositif pour l'harmonisation entre une voie d'emission laser et une voie passive d'observation
FR2796211B1 (fr) 1999-07-09 2001-10-12 Thomson Csf Cavite optique instable pour faisceau laser
FR2814281B1 (fr) * 2000-09-19 2003-08-29 Thomson Lcd Matrice active tft pour capteur optique comportant une couche semi-conductrice photosensible, et capteur optique comportant une telle matrice
US6611546B1 (en) * 2001-08-15 2003-08-26 Blueleaf, Inc. Optical transmitter comprising a stepwise tunable laser
US6822994B2 (en) 2001-06-07 2004-11-23 Northrop Grumman Corporation Solid-state laser using ytterbium-YAG composite medium
FR2845833A1 (fr) * 2002-10-15 2004-04-16 Cit Alcatel Amplificateur optique a semiconducteurs a stabilisation de gain laterale et distribuee
KR100745130B1 (ko) * 2006-02-09 2007-08-01 삼성전자주식회사 박막 증착 장치 및 방법
US7460566B2 (en) 2006-05-02 2008-12-02 Northrop Grumman Corporation Laser power reduction without mode change
US7586958B2 (en) 2006-09-29 2009-09-08 Northrop Grumman Corporation Electro-opto switching of unpolarized lasers
FR2968468B1 (fr) * 2010-12-06 2013-04-12 Cilas Procede et oscillateur laser pour la generation d'un faisceau laser.
FR2986916A1 (fr) * 2012-02-09 2013-08-16 Eolite Systems Systeme amplificateur optique et laser a impulsion limites en energie par impulsion.
CN112615239A (zh) * 2020-12-15 2021-04-06 武汉菩济医疗科技有限公司 激光放大镜及激光放大装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190635B1 (de) * 1985-01-30 1989-04-05 Siemens Aktiengesellschaft Gaslaser mit einem frequenzselektiven dielektrischen Schichtensystem
JP2629693B2 (ja) * 1987-02-26 1997-07-09 松下電器産業株式会社 エキシマレーザ用ミラー

Also Published As

Publication number Publication date
FR2661784B1 (fr) 1992-07-03
EP0460978B1 (de) 1994-09-07
EP0460978A1 (de) 1991-12-11
JPH04229683A (ja) 1992-08-19
FR2661784A1 (fr) 1991-11-08
US5138628A (en) 1992-08-11

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Legal Events

Date Code Title Description
8332 No legal effect for de