Abstract
The temperature dependence of the threshold current of 1.65 μm In0.53Ga0.47As-InP bulk lasers grown by chemical beam epitaxy has been investigated. By comparison with a theoretical estimate of the spontaneous recombination current at threshold, the temperature dependence of the loss mechanisms in these lasers is determined. The CBE laser structures were grown in a VG V80 MBE system converted to take BT designed group-III metal alkyl and group-V hybrid sources.
Original language | English (US) |
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Pages (from-to) | 1804-1807 |
Number of pages | 4 |
Journal | Journal of Applied Physics |
Volume | 78 |
Issue number | 3 |
DOIs | |
State | Published - 1995 |
ASJC Scopus subject areas
- General Physics and Astronomy