Transmittance and reflectance spectra measurements are carried out for HgCdTe samples by FTIR spectrometer. Transmittance curve is used to determine the composition of each sample. An obvious peak is observed in the reflectance spectrum. Compared the wave number of the peak in the reflectance spectrum with the cut-off wave number, the proportion coefficient indicating their direct proportion relationship is found.
|Original language||English (US)|
|Number of pages||6|
|Journal||Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves|
|State||Published - 1998|
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics