Matches in SemOpenAlex for { <https://semopenalex.org/work/W2015091009> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2015091009 abstract "The operation and performance characteristics of three different modulation techniques for the Q-switching of Tm3+ doped silica fibre lasers operating near 2 um are described. Various Q-switched regimes are observed for a range of modulation frequencies and fibre lengths when the fibre is end-pumped with a high power Nd: YAG laser operating at 1.319 um in a linear bidirectional cavity. A larger multimode fibre core of 17 um diameter is used to increase the laser gain volume and achieve higher pulse energy. Experimentally this laser produced pulses with a peak power of 18.5 W, at higher repetition rate of approximately 20 kHz, a single Q-switched pulse of duration 300 ns at full width at half-maximum (FWHM), and 5.5 uJ are observed using an optical (mechanical) chopper. A peak power of ~ 3.3 kW and pulse duration of 320 ns (FWHM) at low repetition rate of 50-70 Hz and highest pulse energy up to 2.3 mJ by using an electro-optic modulator (EOM) is obtained. This peak power is enhanced to be 4.1 kW and the shortest pulse duration at FWHM of 150 ns at low repetition rates of 100-500 Hz when using an acousto-optic modulator (AOM). The results presented show that Q-switching is currently limited by the performance of the intracavity modulator. In this paper, an evaluation is presented of the high performance of active Q-switched Tm 3+ doped fibre lasers using various techniques, some reasons for the difference in performance are discussed and some potential routes to further improvements are described." @default.
- W2015091009 created "2016-06-24" @default.
- W2015091009 creator A5036507043 @default.
- W2015091009 creator A5057865682 @default.
- W2015091009 date "2006-02-09" @default.
- W2015091009 modified "2023-09-23" @default.
- W2015091009 title "Evaluation of a high power Q-switched Tm3+-doped silica fiber laser operating near 2μm" @default.
- W2015091009 doi "https://doi.org/10.1117/12.639870" @default.
- W2015091009 hasPublicationYear "2006" @default.
- W2015091009 type Work @default.
- W2015091009 sameAs 2015091009 @default.
- W2015091009 citedByCount "0" @default.
- W2015091009 crossrefType "proceedings-article" @default.
- W2015091009 hasAuthorship W2015091009A5036507043 @default.
- W2015091009 hasAuthorship W2015091009A5057865682 @default.
- W2015091009 hasConcept C108649604 @default.
- W2015091009 hasConcept C118742737 @default.
- W2015091009 hasConcept C120665830 @default.
- W2015091009 hasConcept C121332964 @default.
- W2015091009 hasConcept C123079801 @default.
- W2015091009 hasConcept C163258240 @default.
- W2015091009 hasConcept C169150495 @default.
- W2015091009 hasConcept C17163034 @default.
- W2015091009 hasConcept C182862853 @default.
- W2015091009 hasConcept C192562407 @default.
- W2015091009 hasConcept C24890656 @default.
- W2015091009 hasConcept C2780167933 @default.
- W2015091009 hasConcept C41008148 @default.
- W2015091009 hasConcept C49040817 @default.
- W2015091009 hasConcept C520434653 @default.
- W2015091009 hasConcept C554190296 @default.
- W2015091009 hasConcept C62520636 @default.
- W2015091009 hasConcept C76155785 @default.
- W2015091009 hasConcept C92746544 @default.
- W2015091009 hasConcept C94915269 @default.
- W2015091009 hasConceptScore W2015091009C108649604 @default.
- W2015091009 hasConceptScore W2015091009C118742737 @default.
- W2015091009 hasConceptScore W2015091009C120665830 @default.
- W2015091009 hasConceptScore W2015091009C121332964 @default.
- W2015091009 hasConceptScore W2015091009C123079801 @default.
- W2015091009 hasConceptScore W2015091009C163258240 @default.
- W2015091009 hasConceptScore W2015091009C169150495 @default.
- W2015091009 hasConceptScore W2015091009C17163034 @default.
- W2015091009 hasConceptScore W2015091009C182862853 @default.
- W2015091009 hasConceptScore W2015091009C192562407 @default.
- W2015091009 hasConceptScore W2015091009C24890656 @default.
- W2015091009 hasConceptScore W2015091009C2780167933 @default.
- W2015091009 hasConceptScore W2015091009C41008148 @default.
- W2015091009 hasConceptScore W2015091009C49040817 @default.
- W2015091009 hasConceptScore W2015091009C520434653 @default.
- W2015091009 hasConceptScore W2015091009C554190296 @default.
- W2015091009 hasConceptScore W2015091009C62520636 @default.
- W2015091009 hasConceptScore W2015091009C76155785 @default.
- W2015091009 hasConceptScore W2015091009C92746544 @default.
- W2015091009 hasConceptScore W2015091009C94915269 @default.
- W2015091009 hasLocation W20150910091 @default.
- W2015091009 hasOpenAccess W2015091009 @default.
- W2015091009 hasPrimaryLocation W20150910091 @default.
- W2015091009 hasRelatedWork W1987845109 @default.
- W2015091009 hasRelatedWork W1997751372 @default.
- W2015091009 hasRelatedWork W2324272881 @default.
- W2015091009 hasRelatedWork W2777676142 @default.
- W2015091009 hasRelatedWork W2802661632 @default.
- W2015091009 hasRelatedWork W2980809017 @default.
- W2015091009 hasRelatedWork W3197289458 @default.
- W2015091009 hasRelatedWork W344127236 @default.
- W2015091009 hasRelatedWork W1591943530 @default.
- W2015091009 hasRelatedWork W2553840384 @default.
- W2015091009 isParatext "false" @default.
- W2015091009 isRetracted "false" @default.
- W2015091009 magId "2015091009" @default.
- W2015091009 workType "article" @default.