Matches in SemOpenAlex for { <https://semopenalex.org/work/W1592988497> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W1592988497 abstract "The optically-pumped vertical-external-cavity surface-emitting semiconductor laser (OP-VECSEL) is a versatile laser source that can generate high average power in a circular diffraction-limited beam. The diode-pumping techniques developed for solid state lasers provide uniform pumping over a large laser mode area, without the problems of filamentation experienced by injection-pumped VCSELS, while an external cavity enforces TEM/sub 00/ operation, and gives intracavity access to the laser mode. The OP-VECSEL thus combines many of the virtues of the diode-pumped solid state laser with the possibilities for engineering the wavelength, gain, dispersion and saturation characteristics offered by the semiconductor quantum-well gain medium. The gain medium incorporates a multilayer distributed Bragg reflector (DBR) adjacent to a number of quantum wells. Diode pump light is absorbed in the barrier regions either side of the quantum wells, generating carriers that are subsequently trapped in the wells. The interband barrier absorption is extremely broad compared to the pump bands of most dielectric laser media, conferring a relaxed pump diode wavelength specification. Our structures are grown by MOCVD on GaAs substrates, and designed to operate at /spl sim/1030 nm, with a GaAs/AlAs DBR and 6 or 7 strain-compensated InGaAs/GaAsP wells. The wafers are used without post-growth processing." @default.
- W1592988497 created "2016-06-24" @default.
- W1592988497 creator A5043670785 @default.
- W1592988497 date "2003-11-21" @default.
- W1592988497 modified "2023-09-27" @default.
- W1592988497 title "Optically-pumped vertical-external-cavity surface-emitting semiconductor lasers" @default.
- W1592988497 cites W2001077121 @default.
- W1592988497 cites W2130850915 @default.
- W1592988497 doi "https://doi.org/10.1109/leos.2002.1159432" @default.
- W1592988497 hasPublicationYear "2003" @default.
- W1592988497 type Work @default.
- W1592988497 sameAs 1592988497 @default.
- W1592988497 citedByCount "0" @default.
- W1592988497 crossrefType "proceedings-article" @default.
- W1592988497 hasAuthorship W1592988497A5043670785 @default.
- W1592988497 hasConcept C106246969 @default.
- W1592988497 hasConcept C108225325 @default.
- W1592988497 hasConcept C120665830 @default.
- W1592988497 hasConcept C121332964 @default.
- W1592988497 hasConcept C121477167 @default.
- W1592988497 hasConcept C148651041 @default.
- W1592988497 hasConcept C192562407 @default.
- W1592988497 hasConcept C200649887 @default.
- W1592988497 hasConcept C2780662705 @default.
- W1592988497 hasConcept C28745240 @default.
- W1592988497 hasConcept C29169072 @default.
- W1592988497 hasConcept C34082928 @default.
- W1592988497 hasConcept C49040817 @default.
- W1592988497 hasConcept C520434653 @default.
- W1592988497 hasConcept C6260449 @default.
- W1592988497 hasConcept C78434282 @default.
- W1592988497 hasConcept C97749803 @default.
- W1592988497 hasConceptScore W1592988497C106246969 @default.
- W1592988497 hasConceptScore W1592988497C108225325 @default.
- W1592988497 hasConceptScore W1592988497C120665830 @default.
- W1592988497 hasConceptScore W1592988497C121332964 @default.
- W1592988497 hasConceptScore W1592988497C121477167 @default.
- W1592988497 hasConceptScore W1592988497C148651041 @default.
- W1592988497 hasConceptScore W1592988497C192562407 @default.
- W1592988497 hasConceptScore W1592988497C200649887 @default.
- W1592988497 hasConceptScore W1592988497C2780662705 @default.
- W1592988497 hasConceptScore W1592988497C28745240 @default.
- W1592988497 hasConceptScore W1592988497C29169072 @default.
- W1592988497 hasConceptScore W1592988497C34082928 @default.
- W1592988497 hasConceptScore W1592988497C49040817 @default.
- W1592988497 hasConceptScore W1592988497C520434653 @default.
- W1592988497 hasConceptScore W1592988497C6260449 @default.
- W1592988497 hasConceptScore W1592988497C78434282 @default.
- W1592988497 hasConceptScore W1592988497C97749803 @default.
- W1592988497 hasLocation W15929884971 @default.
- W1592988497 hasOpenAccess W1592988497 @default.
- W1592988497 hasPrimaryLocation W15929884971 @default.
- W1592988497 hasRelatedWork W1515050476 @default.
- W1592988497 hasRelatedWork W1667997276 @default.
- W1592988497 hasRelatedWork W1970176991 @default.
- W1592988497 hasRelatedWork W1992094775 @default.
- W1592988497 hasRelatedWork W2022406441 @default.
- W1592988497 hasRelatedWork W2051318820 @default.
- W1592988497 hasRelatedWork W2061663768 @default.
- W1592988497 hasRelatedWork W2064228440 @default.
- W1592988497 hasRelatedWork W2137500712 @default.
- W1592988497 hasRelatedWork W2151716394 @default.
- W1592988497 hasRelatedWork W2157268167 @default.
- W1592988497 hasRelatedWork W2160260003 @default.
- W1592988497 hasRelatedWork W2201371326 @default.
- W1592988497 hasRelatedWork W2293521378 @default.
- W1592988497 hasRelatedWork W2364019592 @default.
- W1592988497 hasRelatedWork W2544161652 @default.
- W1592988497 hasRelatedWork W2790184331 @default.
- W1592988497 hasRelatedWork W2899024229 @default.
- W1592988497 hasRelatedWork W1967653529 @default.
- W1592988497 hasRelatedWork W2084204120 @default.
- W1592988497 isParatext "false" @default.
- W1592988497 isRetracted "false" @default.
- W1592988497 magId "1592988497" @default.
- W1592988497 workType "article" @default.