Moyer, R. H. and Agmon, P. and Koch, T. L. and Yariv, A. (1981) Ultrafast magnetophotoconductivity of semi-insulating gallium arsenide. Applied Physics Letters, 39 (3). pp. 266-268. ISSN 0003-6951. https://resolver.caltech.edu/CaltechAUTHORS:MOYapl81
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Abstract
The speed of opto-electronic switches is increased or decreased by the application of a magnetic field. This is achieved by inducing a carrier drift toward or away from the semiconductor surface, resulting in the enhancement or suppression of surface recombination. We establish that surface recombination plays a major role in determining the speed of the opto-electronic switch.
| Item Type: | Article |
|---|---|
| Additional Information: | ©1981 American Institute of Physics. Received 13 November 1980; accepted for publication 18 May 1981. This work was supported by a National Science Foundation Grant and a National Science Foundation Graduate Fellowship (T.L.K.). |
| Issue or Number: | 3 |
| Record Number: | CaltechAUTHORS:MOYapl81 |
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:MOYapl81 |
| Alternative URL: | http://dx.doi.org/10.1063/1.92667 |
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
| ID Code: | 9637 |
| Collection: | CaltechAUTHORS |
| Deposited By: | Tony Diaz |
| Deposited On: | 20 Feb 2008 |
| Last Modified: | 03 Oct 2019 00:02 |
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