Danielewicz E J, Coleman P D
Appl Opt. 1974 May 1;13(5):1164-70. doi: 10.1364/AO.13.001164.
The optical constants of Se and CdTe have been measured in the far ir from 10 cm(-1) to 100 cm(-1) using Fourier transform spectroscopy. An oscillator model has been fit to the available data for both materials over the entire ir range from 10 cm(-1) to 10,000 cm(-1). Several three-phonon absorption peaks have been observed and identified in the absorption spectra of Se. The linear optical properties of these important ir materials have been summarized throughout the ir region.
利用傅里叶变换光谱法，在10厘米⁻¹至100厘米⁻¹的远红外波段测量了硒和碲化镉的光学常数。在10厘米⁻¹至10000厘米⁻¹的整个红外波段，已将一个振荡器模型拟合到这两种材料的现有数据上。在硒的吸收光谱中观察并识别出了几个三声子吸收峰。在整个红外区域总结了这些重要红外材料的线性光学特性。
