1994/03/14 by Anthony D. Rice, Yanping Jin, X. F. +4 · 1 citation
Engineering · Physics and Astronomy · #Terahertz technology and applications #Superconducting and THz Device Technology #Semiconductor Quantum Structures and Devices
paper · doi:10.1063/1.111922
openalex publication_date 1994/03/14 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01
We report the study of optically induced terahertz (THz) electromagnetic radiation from 〈110〉 oriented zinc-blende crystals. This work extends our previous studies of 〈100〉 and 〈111〉 GaAs. Excellent agreement between calculated results and experimental data indicates that, under conditions of moderate optical fluence and normal incidence on the unbiased sample, second-order optical rectification is the major nonlinear process that generates THz radiation.