Modeling the optical constants of GaP, InP, and InAs

Aleksandra B. Djurišić, Aleksandar D. Rakić, Paul C.K. Kwok, E. Herbert Li, Martin L. Majewski

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)


The optical constants of semiconductors GaP, InP and InAs were modeled using the extended Adachi's model dielectric function with adjustable broadening function. In the vicinity of the fundamental absorption edge, the broadening function in the model is Gaussian-like, allowing to model the sharper structure present in the experimental data without the additional terms of the dielectric function. The model can accurately describe the experimental data.

Original languageEnglish
Pages (from-to)3638-3642
Number of pages5
JournalJournal of Applied Physics
Issue number7
Publication statusPublished - 1 Apr 1999


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