Matches in SemOpenAlex for { <https://semopenalex.org/work/W2021773485> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2021773485 endingPage "1928" @default.
- W2021773485 startingPage "1926" @default.
- W2021773485 abstract "We have fabricated and characterized 2.7 and 2.8 μm wavelength In(Al)GaAsSb/GaSb two-quantum-well diode lasers. All lasers have 2 mm cavity lengths and 100 μm apertures. Continuous wave operation up to 500 mW was recorded at 16 °C from 2.7 μm lasers, while 160 mW was obtained from 2.8 μm lasers. Threshold current densities as low as 350 A/cm2 were recorded from 2.7 μm lasers with external quantum efficiencies of 0.26 photon/electrons. The maximum wall-plug efficiency was 9.2% at a current of 2.4 A. A peak power of 2.5 W was recorded in pulsed-current mode operation at 20 °C at 2.7 μm and 2 W at 2.8 μm. Characteristic temperatures of T0=71 K and T1=86 K were measured from the 2.7 μm devices. T0=59 K and T1=72 K for the 2.8 μm lasers. The devices have differential series resistances of about 0.18 Ω with estimated thermal resistances of about 5 K/W." @default.
- W2021773485 created "2016-06-24" @default.
- W2021773485 creator A5009743811 @default.
- W2021773485 creator A5041946175 @default.
- W2021773485 creator A5078389108 @default.
- W2021773485 creator A5091626735 @default.
- W2021773485 date "2003-09-02" @default.
- W2021773485 modified "2023-09-27" @default.
- W2021773485 title "High-power room-temperature continuous wave operation of 2.7 and 2.8 μm In(Al)GaAsSb/GaSb diode lasers" @default.
- W2021773485 cites W1996018200 @default.
- W2021773485 cites W2021151119 @default.
- W2021773485 cites W2055388691 @default.
- W2021773485 cites W2060885730 @default.
- W2021773485 cites W2119880276 @default.
- W2021773485 cites W2272616507 @default.
- W2021773485 doi "https://doi.org/10.1063/1.1605245" @default.
- W2021773485 hasPublicationYear "2003" @default.
- W2021773485 type Work @default.
- W2021773485 sameAs 2021773485 @default.
- W2021773485 citedByCount "69" @default.
- W2021773485 countsByYear W20217734852012 @default.
- W2021773485 countsByYear W20217734852013 @default.
- W2021773485 countsByYear W20217734852014 @default.
- W2021773485 countsByYear W20217734852015 @default.
- W2021773485 countsByYear W20217734852016 @default.
- W2021773485 countsByYear W20217734852017 @default.
- W2021773485 countsByYear W20217734852018 @default.
- W2021773485 countsByYear W20217734852020 @default.
- W2021773485 crossrefType "journal-article" @default.
- W2021773485 hasAuthorship W2021773485A5009743811 @default.
- W2021773485 hasAuthorship W2021773485A5041946175 @default.
- W2021773485 hasAuthorship W2021773485A5078389108 @default.
- W2021773485 hasAuthorship W2021773485A5091626735 @default.
- W2021773485 hasConcept C120665830 @default.
- W2021773485 hasConcept C121332964 @default.
- W2021773485 hasConcept C121477167 @default.
- W2021773485 hasConcept C192562407 @default.
- W2021773485 hasConcept C29169072 @default.
- W2021773485 hasConcept C49040817 @default.
- W2021773485 hasConcept C520434653 @default.
- W2021773485 hasConcept C6260449 @default.
- W2021773485 hasConcept C78434282 @default.
- W2021773485 hasConcept C99568719 @default.
- W2021773485 hasConceptScore W2021773485C120665830 @default.
- W2021773485 hasConceptScore W2021773485C121332964 @default.
- W2021773485 hasConceptScore W2021773485C121477167 @default.
- W2021773485 hasConceptScore W2021773485C192562407 @default.
- W2021773485 hasConceptScore W2021773485C29169072 @default.
- W2021773485 hasConceptScore W2021773485C49040817 @default.
- W2021773485 hasConceptScore W2021773485C520434653 @default.
- W2021773485 hasConceptScore W2021773485C6260449 @default.
- W2021773485 hasConceptScore W2021773485C78434282 @default.
- W2021773485 hasConceptScore W2021773485C99568719 @default.
- W2021773485 hasIssue "10" @default.
- W2021773485 hasLocation W20217734851 @default.
- W2021773485 hasOpenAccess W2021773485 @default.
- W2021773485 hasPrimaryLocation W20217734851 @default.
- W2021773485 hasRelatedWork W1842571892 @default.
- W2021773485 hasRelatedWork W1997273302 @default.
- W2021773485 hasRelatedWork W2043820119 @default.
- W2021773485 hasRelatedWork W2045231450 @default.
- W2021773485 hasRelatedWork W2050763142 @default.
- W2021773485 hasRelatedWork W2058697492 @default.
- W2021773485 hasRelatedWork W2065325139 @default.
- W2021773485 hasRelatedWork W2072729470 @default.
- W2021773485 hasRelatedWork W1589445462 @default.
- W2021773485 hasRelatedWork W2060072447 @default.
- W2021773485 hasVolume "83" @default.
- W2021773485 isParatext "false" @default.
- W2021773485 isRetracted "false" @default.
- W2021773485 magId "2021773485" @default.
- W2021773485 workType "article" @default.