Naslov
Room-temperature performance of double-fused 1.54 um vertical-cavity lasers

Autori
Babić, D. I. ; Streubel, K. ; Mirin, R. P. ; Piprek, J. , Margalit, N. M. ; Bowers, J. E. ; Hu, E. L. ; Mars, D. E. ; Yang, L. ; Carey, K.

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 8th International Conference on Indium Phosphide and Related Materials, paper ThA 1-2 / - , 1996, 719-722

Skup
8th International Conference on Indium Phosphide and Related Materials

Mjesto i datum
Schwäbisch Gmünd, Njemačka, 21.04.1996. - 25.04.1996

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Vertical cavity surface emitting lasers, Mirrors, Optical pulse generation, Absorption, Pulse measurements, Quantum well lasers, Doping, Temperature, Propagation losses, Size measurement

Sažetak
The progress in understanding wafer-fused vertical-cavity lasers and improvements in fabrication techniques have led to the realization of the first room-temperature continuous-wave operating 1.54-um vertical- cavity lasers. By demonstrating continuous-wave operation at room temperature using vertical- cavity lasers fabricated by two wafer fusion steps, we have shown that wafer fusion is a viable technique. The lasers comprise strain compensated InGaAsP quantum-well active layers sandwiched between two AlGaAs/GaAs quarter-wave mirrors. Characteristics discussed include cavity losses, the gain-current density relationship, and voltage-current characteristics.

Izvorni jezik
Engleski

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