Uniform characteristics with low threshold and high efficiency for a single-transverse-mode vertical-cavity surface-emitting laser-type device array

Vertical-to-surface transmission electrophotonic devices with a vertical-cavity are described. The individually accessed 12/spl times/4 arrays are characterized and demonstrated to have uniform room-temperature continuous-wave operating characteristics for a threshold current of /spl sim/2.8/spl plu...

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Veröffentlicht in:	IEEE photonics technology letters 1994-03, Vol.6 (3), p.323-325
Hauptverfasser:	Kosaka, H., Kurihara, K., Uemura, A., Yoshikawa, T., Ogura, I., Numai, T., Sugimoto, M., Kasahara, K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Distributed Bragg reflectors Electric resistance Electronics Exact sciences and technology Fundamental areas of phenomenology (including applications) Gallium arsenide Lasers Optical devices Optical interconnections Optical superlattices Optics Optoelectronic devices Physics Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Semiconductor lasers laser diodes Substrates Surface emitting lasers Threshold current Vertical cavity surface emitting lasers
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