. "Theoretical modeling of fiber laser at 810 nm based on thulium-doped silica fibers with enhanced (3)H(4) level lifetime" . "RIV/67985882:_____/11:00367922!RIV12-AV0-67985882" . "Dhar, Anirban" . . . . "We have proposed compact thulium-doped fiber laser at 810 nm and we investigated its performance for three different hosts: ZBLAN, standard silica and silica modified by high alumina codoping.We found that efficient lasing at 810 nm in silica should be possible for short ranges of fiber parameters,especially when 3H4 lifetime is enhanced."@en . "Dhar, Anirban" . "1094-4087" . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . . "Ka\u0161\u00EDk, Ivan" . "We have proposed compact thulium-doped fiber laser at 810 nm and we investigated its performance for three different hosts: ZBLAN, standard silica and silica modified by high alumina codoping.We found that efficient lasing at 810 nm in silica should be possible for short ranges of fiber parameters,especially when 3H4 lifetime is enhanced." . "RIV/67985882:_____/11:00367922" . . "Blanc, W." . . . "Theoretical modeling of fiber laser at 810 nm based on thulium-doped silica fibers with enhanced (3)H(4) level lifetime" . . "19" . "10.1364/OE.19.002773" . "Dussardier, B." . "235103" . "3"^^ . "Optics Express" . "Peterka, Pavel" . "9"^^ . . "3" . "Theoretical modeling of fiber laser at 810 nm based on thulium-doped silica fibers with enhanced (3)H(4) level lifetime"@en . "Theoretical modeling of fiber laser at 810 nm based on thulium-doped silica fibers with enhanced (3)H(4) level lifetime"@en . . . "fiber lasers; fiber amplifiers; optical fiber"@en . "000286807100118" . . . "[648F6ABF1FCD]" . . "5"^^ . . "P(GPP102/10/P554), P(ME10119), Z(AV0Z20670512)" . .