Pregled bibliografske jedinice broj: 886150
64°C continuous-wave operation of 1.5-μm vertical-cavity laser
64°C continuous-wave operation of 1.5-μm vertical-cavity laser // Ieee journal of selected topics in quantum electronics, 3 (1998), 2; 359-365 doi:10.1109/2944.605679 (međunarodna recenzija, članak, znanstveni)
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Naslov
64°C continuous-wave operation of 1.5-μm vertical-cavity laser
Autori
Margalit, N.M. ; Piprek, J. ; Yhang, S. ; Babić, Dubravko I. ; Streubel, K. ; Mirin, R.P. ; Wesselmann, J.R. ; Bowers, J.E.
Izvornik
Ieee journal of selected topics in quantum electronics (1077-260X) 3
(1998), 2;
359-365
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Optical pulses, Heating, Optical fiber communication, Temperature, Laser fusion
Sažetak
We report on 64/spl deg/C continuous-wave (CW) operation of a 1.5-/spl mu/m vertical-cavity laser. This laser consists of two fused AlGaAs-GaAs mirrors with a strain-compensated InGaAsP-InP MQW active region. Selective lateral oxidation is used for current confinement. Minimum room-temperature threshold current is as low as 0.8 mA, and maximum CW output power is as high as 1 mW at 15/spl deg/C. Pulsed operation is achieved up to 100/spl deg/C. Current spreading losses and device heating are analyzed in detail. Dynamic parameters such as maximum 3-dB parameters such as maximum, 3-dB bandwidth (4.7 GHz), alpha factor (4.0), and linewidth (39 MHz) are also investigated.
Izvorni jezik
Engleski
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Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus