Optical dispersion relations for GaP, GaAs, GaSb, InP, InAs, InSb, AlxGa1−xAs, and In1−xGaxAsyP1−y

Adachi, Sadao

doi:10.1063/1.343580

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Optical dispersion relations for GaP, GaAs, GaSb, InP, InAs, InSb, AlxGa1−xAs, and In1−xGaxAsyP1−y

Published in Journal of Applied Physics • Dec 15, 1989

Authors:

Sadao Adachi

Abstract

A method is described for calculation of the optical constants (the refractive index, extinction coefficient, and absorption coefficient) of some III-V binaries (GaP, GaAs, GaSb, InP, InAs, and InSb), ternaries (AlxGa1−xAs), and quaternaries (In1−xGaxAsyP1−y) in the entire range of photon energies (...

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Brillouin zone

Photon energy

Refractive index

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Optical dispersion relations for GaP, GaAs, GaSb, InP, InAs, InSb, Al<i>x</i>Ga1−<i>x</i>As, and In1−<i>x</i>Ga<i>x</i>As<i>y</i>P1−<i>y</i>

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