Global Patent Index - EP 1979998 A1

EP 1979998 A1 20081015 - DEVICE FOR LONGITUDINAL PUMPING OF A LASER MEDIUM

Title (en)

DEVICE FOR LONGITUDINAL PUMPING OF A LASER MEDIUM

Title (de)

VORRICHTUNG ZUM LÄNGSPUMPEN EINES LASERMEDIUMS

Title (fr)

DISPOSITIF DE POMPAGE LONGITUDINAL D'UN MILIEU LASER

Publication

EP 1979998 A1 20081015 (FR)

Application

EP 07730861 A 20070125

Priority

  • FR 2007000143 W 20070125
  • FR 0650339 A 20060131

Abstract (en)

[origin: WO2007088263A1] The invention concerns a device for longitudinal pumping (1) of an amplifying laser medium (2) comprising at least one laser diode (3) capable of emitting at least one laser beam, means for focusing (4, 4A, 4B) said laser beam onto said amplifying laser medium (2) and means for collimating (5) said laser beam capable of generating a collimated laser beam. The invention is characterized in that said focusing means comprise at least one mirror (4, 4A, 4B), said mirror being arranged such that said collimated beam is reflected towards the amplifying medium (2).

IPC 8 full level

H01S 3/0941 (2006.01); H01S 3/042 (2006.01)

CPC (source: EP US)

H01S 3/09415 (2013.01 - EP US); H01S 3/025 (2013.01 - EP US); H01S 3/042 (2013.01 - EP US); H01S 3/0604 (2013.01 - EP US); H01S 3/1618 (2013.01 - EP US); H01S 3/2316 (2013.01 - EP US); H01S 5/0071 (2013.01 - EP US); H01S 5/02325 (2021.01 - EP US); H01S 5/02438 (2013.01 - EP US); H01S 5/4031 (2013.01 - EP US); H01S 5/4056 (2013.01 - EP US)

Citation (search report)

See references of WO 2007088263A1

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 NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2896921 A1 20070803; FR 2896921 B1 20100604; EP 1979998 A1 20081015; JP 2009525592 A 20090709; US 2010014547 A1 20100121; WO 2007088263 A1 20070809

DOCDB simple family (application)

FR 0650339 A 20060131; EP 07730861 A 20070125; FR 2007000143 W 20070125; JP 2008551824 A 20070125; US 22322907 A 20070125