Pregled bibliografske jedinice broj: 884928
Double‐fused 1.52‐μm vertical‐cavity lasers
Double‐fused 1.52‐μm vertical‐cavity lasers // Applied physics letters, 66 (1995), 9; 1030-1032 doi:10.1063/1.113564 (međunarodna recenzija, članak, znanstveni)
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Naslov
Double‐fused 1.52‐μm vertical‐cavity lasers
Autori
Babić, Dubravko I. ; Dudley, James J. ; Streubel, Klaus ; Mirin, Richard P. ; Bowers, John E. ; Hu, Evelyn L.
Izvornik
Applied physics letters (0003-6951) 66
(1995), 9;
1030-1032
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
laser fusion ; current density ; mirrors
Sažetak
We demonstrate a novel long-wavelength vertical-cavity laser structure employing two AlAs/GaAs mirrors and a strain-compensated InGaAsP quantum-well active region. The lasers have been fabricated by wafer fusion and have the lowest room-temperature pulsed threshold current density of 3 kA/ cm2 at 1.52 μm. Eight laser sizes ranging from 9 to 60 μm were fabricated with threshold currents as low as 12 mA. Single transverse mode operation was observed on the 9 μm device, while other devices lased multimode. The maximum pulsed output power was 7 mW.
Izvorni jezik
Engleski
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus