Transferred-electron photoemission to 1.4 μm
- 15 July 1976
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 29 (2), 87-88
- https://doi.org/10.1063/1.88977
Abstract
We report here reflection‐ and transmission‐mode photoemission out to 1.4 μm from a biased field‐assisted p‐InGaAsP grown on p‐InP photocathode. The quantum yield in transmission is ∼0.1% from 0.9 to 1.4 μm. Dark current due to impact ionization by injected holes in the depletion region is observed.Keywords
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