Bar-Chaim, N. and Harder, Ch. and Katz, J. and Margalit, S. and Yariv, A. and Ury, I. (1982) Monolithic integration of a GaAlAs buried-heterostructure laser and a bipolar phototransistor. Applied Physics Letters, 40 (7). pp. 556-557. ISSN 0003-6951 http://resolver.caltech.edu/CaltechAUTHORS:BARapl82b
See Usage Policy.
Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechAUTHORS:BARapl82b
A GaAlAs buried-heterostructure laser has been monolithically integrated with a bipolar phototransistor. The heterojunction transistor was formed by the regrowth of the burying layers of the laser. Typical threshold current values for the lasers were 30 mA. Common-emitter current gains for the phototransistor of 100–400 and light responsivity of 75 A/W (for wavelengths of 0.82 µm) at collector current levels of 15 mA were obtained.
|Additional Information:||Copyright © 1982 American Institute of Physics. (Received 23 November 1981; accepted for publication 4 January 1982) This work was supported by the Defense Advanced Research Projects Agency.|
|Subject Keywords:||INTEGRATED CIRCUITS, SEMICONDUCTOR LASERS, PHOTOTRANSISTORS, HETEROJUNCTIONS, DATA, FABRICATION, RECRYSTALLIZATION, RESPONSE FUNCTIONS, CONFIGURATION|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Archive Administrator|
|Deposited On:||21 May 2008|
|Last Modified:||26 Dec 2012 10:03|
Repository Staff Only: item control page