Paper
19 November 1993 Nonequilibrium charge carriers recombination, diffusion peculiarities, and bleaching in InGaAs(P) epitaxial layers
Mindaugas Petrauskas, Saulius Juodkazis, Magnus Willander, Aziz Quacha
Author Affiliations +
Proceedings Volume 1985, Physical Concepts and Materials for Novel Optoelectronic Device Applications II; (1993) https://doi.org/10.1117/12.162765
Event: Physical Concepts of Materials for Novel Optoelectronic Device Applications II, 1993, Trieste, Italy
Abstract
The method of picosecond laser induced grating (LIG) was used for investigation of non- equilibrium charge carriers (NCC) dynamics in the epitaxial layers of InGaAsP and InGaAs. The carriers recombination time (tau) R and diffusion coefficient Da have been determined. The influence of bleaching on the revealed values is discussed.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mindaugas Petrauskas, Saulius Juodkazis, Magnus Willander, and Aziz Quacha "Nonequilibrium charge carriers recombination, diffusion peculiarities, and bleaching in InGaAs(P) epitaxial layers", Proc. SPIE 1985, Physical Concepts and Materials for Novel Optoelectronic Device Applications II, (19 November 1993); https://doi.org/10.1117/12.162765
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KEYWORDS
Diffusion

Indium gallium arsenide

Picosecond phenomena

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