Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
63 (1988), S. 1961-1963
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Admittance spectroscopy is applied to the analysis of the thermal properties of the Mn acceptor-doped InP grown by liquid-phase epitaxy. The thermal activation energy and capture cross section are determined as ΔET=183 meV and σp=1.8×10−13 cm2, respectively. The cutoff frequency of the emission of holes from the Mn acceptor is 1 GHz at 300 K. It is shown that the small signal frequency characteristic of a buried heterostructure laser is improved at frequencies f〉1 GHz by using the Mn-doped p-InP layer for the current blocking region.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.341094
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