Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
65 (1994), S. 1796-1798
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Enhanced transfer efficiency of spontaneous emission, which is the quantum efficiency of the collection of total spontaneously emitted photons, has been revealed with asymmetric AlGaAs planar microcavities containing single GaAs quantum wells at 40 K. The obtained transfer efficiency is as high as ∼15%. An effect of photon reabsorption on the transfer efficiency is also discussed. © 1994 American Institue of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.112873
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