(19)
(11) EP 2 020 062 A2

(12)

(88) Date of publication A3:
15.11.2007

(43) Date of publication:
04.02.2009 Bulletin 2009/06

(21) Application number: 07722688.4

(22) Date of filing: 19.03.2007
(51) International Patent Classification (IPC): 
H01S 3/067(2006.01)
(86) International application number:
PCT/DK2007/050033
(87) International publication number:
WO 2007/110081 (04.10.2007 Gazette 2007/40)
(84) Designated Contracting States:
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 States:
AL BA HR MK RS

(30) Priority: 28.03.2006 DK 200600446
28.03.2006 US 786374 P

(71) Applicant: Crystal Fibre A/S
3460 Birkerod (DK)

(72) Inventors:
  • MATTSSON, Kent
    DK-2830 Virum (DK)
  • PEDERSEN, Morten Østergaard
    DK-2625 Vallensbæk (DK)
  • AGGER, Søren
    DK-3550 Slangerup (DK)

(74) Representative: Hegner, Anette 
Hegner & Partners A/S Banemarksvej 50
2605 Brøndby
2605 Brøndby (DK)

   


(54) HIGH POWER AMPLIFIER SILICA GLASS MATERIAL