Global Patent Index - EP 1987571 A1

EP 1987571 A1 20081105 - MONOFREQUENCY INTRA-CAVITY FREQUENCY-TRIPLED CONTINUOUS LASER

Title (en)

MONOFREQUENCY INTRA-CAVITY FREQUENCY-TRIPLED CONTINUOUS LASER

Title (de)

FREQUENZVERDREIFACHTER KONTINUIERLICHER EINFREQUENZ-INTRA-RESONATOR-LASER

Title (fr)

LASER CONTINU, TRIPLE EN FREQUENCE EN INTRA-CAVITE ET MONOFREQUENCE

Publication

EP 1987571 A1 20081105 (FR)

Application

EP 07718011 A 20070117

Priority

  • FR 2007000077 W 20070117
  • FR 0600542 A 20060120

Abstract (en)

[origin: WO2007083015A1] The invention relates to a diode-pumped intra-cavity frequency-tripled continuous laser device (D), this device comprising: an amplifying medium (A), a birefringent non-linear medium for frequency doubling (X2) and a birefringent non-linear medium for frequency tripling (X3). This laser furthermore includes a polarizing medium (P) so as to form an intra-cavity birefringent filter or Lyot filter, said Lyot filter being adapted so as to allow monofrequency output emission from said laser device.

IPC 8 full level

H01S 3/109 (2006.01); G02F 1/35 (2006.01); H01S 3/04 (2006.01); H01S 3/042 (2006.01); H01S 3/0941 (2006.01); H01S 3/098 (2006.01); H01S 3/106 (2006.01); H01S 3/16 (2006.01)

CPC (source: EP US)

H01S 3/08036 (2013.01 - EP US); H01S 3/109 (2013.01 - EP US); H01S 3/0401 (2013.01 - EP US); H01S 3/0405 (2013.01 - EP US); H01S 3/08027 (2013.01 - EP US); H01S 3/08086 (2013.01 - EP US); H01S 3/082 (2013.01 - EP US); H01S 3/09415 (2013.01 - EP US); H01S 3/1611 (2013.01 - EP US); H01S 3/1673 (2013.01 - EP US)

Citation (search report)

See references of WO 2007083015A1

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 2896629 A1 20070727; FR 2896629 B1 20091204; EP 1987571 A1 20081105; US 2010220753 A1 20100902; WO 2007083015 A1 20070726

DOCDB simple family (application)

FR 0600542 A 20060120; EP 07718011 A 20070117; FR 2007000077 W 20070117; US 16149607 A 20070117