(19)
(11) EP 2 786 456 A1

(12)

(43) Date of publication:
08.10.2014 Bulletin 2014/41

(21) Application number: 12813073.9

(22) Date of filing: 29.11.2012
(51) International Patent Classification (IPC): 
H01S 3/102(2006.01)
H01S 3/06(2006.01)
H01S 3/0941(2006.01)
 H01S 3/08(2006.01)
H01S 3/094(2006.01)
(86) International application number:
PCT/GB2012/052946
(87) International publication number:
WO 2013/079943 (06.06.2013 Gazette 2013/23)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 30.11.2011 GB 201120668

(71) Applicant: Thales Holdings UK Plc
Addlestone, Surrey KT15 2NX (GB)

(72) Inventors:
  • LEE, Stephen
    Glasgow G51 4BZ (GB)
  • ALEXANDER, William
    Glasgow G51 4BZ (GB)
  • COOK, Trevor
    Glasgow G51 4BZ (GB)

(74) Representative: Round, Edward Mark 
Marks & Clerk LLP 90 Long Acre
London WC2E 9RA
London WC2E 9RA (GB)

   


(54) STABLE THERMAL LENS IN A Q- SWITCHED SOLID-STATE LASER BY PUMP LIGHT CONTROL