EP 2038970 A1 20090325 - SPECTRAL SPREADING AND CONTROL DEVICE FOR HIGH PEAK POWER PULSE LASERS
Title (en)
SPECTRAL SPREADING AND CONTROL DEVICE FOR HIGH PEAK POWER PULSE LASERS
Title (de)
SPEKTRALSPREIZUNGS- UND STEUEREINRICHTUNG FÜR IMPULSLASER MIT HOHER SPITZENLEISTUNG
Title (fr)
DISPOSITIF D'ETIREMENT ET DE CONTROLE SPECTRAL POUR LASERS IMPULSIONNELS A FORTE PUISSANCE CRETE
Publication
Application
Priority
- EP 2007057128 W 20070711
- FR 0606309 A 20060711
Abstract (en)
[origin: WO2008006863A1] The invention relates to a spectral spreading and control device for high peak power pulse lasers, which does not limit the extraction yield for amplifiers in the CPA amplifier in which the above is included. The invention is characterised in comprising an acousto-optical device for dispersing light pulses with programmable spectral amplitude arranged in a multi-pass amplifier (12).
IPC 8 full level
H01S 3/106 (2006.01); H01S 3/00 (2006.01); H01S 3/23 (2006.01)
CPC (source: EP US)
H01S 3/0057 (2013.01 - EP US); H01S 3/235 (2013.01 - EP US); G02F 1/33 (2013.01 - EP US); H01S 3/0064 (2013.01 - EP US); H01S 3/1625 (2013.01 - EP US); H01S 3/1636 (2013.01 - EP US); H01S 3/2325 (2013.01 - EP US)
Citation (search report)
See references of WO 2008006863A1
Citation (examination)
- LE BLANC C. ET AL.: "Contrôle de l'amplitude et de la phase spectrale sur la chaîne 100TW du LULI", RAPPORT D'ACTIVITÖ LULI 2000, E7, 2001, pages 134 - 137, Retrieved from the Internet <URL:http://www.luli.polytechnique.fr/rapports/rapport00/pdf/e7.pdf> [retrieved on 20101118]
- PITTMAN M. ET AL: "Design and characterization of a near-diffraction-limited femtosecond 100-TW 10-Hz high-intensity laser system", APPLIED PHYSICS B: LASERS AND OPTICS, vol. 74, 14 May 2002 (2002-05-14), pages 529 - 535, Retrieved from the Internet <URL:http://www.springerlink.com/content/ra7ah4736e9gk5cy/fulltext.pdf> [retrieved on 20101118], DOI: 10.1007/S003400200838
- OKSENHENDLER T. ET AL: "Intracavity acousto-optic programmable gain control for ultra-wide-band regenerative amplifiers", APPLIED PHYSICS B, vol. 83, no. 4, 5 May 2006 (2006-05-05), pages 491 - 494, XP019424545, ISSN: 1432-0649
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008006863 A1 20080117; CA 2657497 A1 20080117; CA 2657497 C 20160412; EP 2038970 A1 20090325; FR 2903819 A1 20080118; FR 2903819 B1 20080822; US 2010040096 A1 20100218; US 8064489 B2 20111122
DOCDB simple family (application)
EP 2007057128 W 20070711; CA 2657497 A 20070711; EP 07787399 A 20070711; FR 0606309 A 20060711; US 37303407 A 20070711