|
Optics of low-dimensional structures, mesostructures, and metamaterials
IR transparency of thin bismuth films
E. Yu. Shamparov, A. L. Bugrimov, S. V. Rode, I. N. Jagrina A. N. Kosygin RSU, 117997 Moscow, Russia
Abstract:
The infrared transmission and reflection spectra of a series of samples of bismuth films of different thicknesses on identical single-crystal silicon substrates were measured. Transmission and reflection oscillations caused by interference on the film thickness are investigated. Properties of Si-plates are estimated. Refractive index and absorption index of bismuth are calculated.
Keywords:
bismuth, film, IR, interference.
Received: 19.04.2021 Revised: 15.12.2021 Accepted: 28.01.2022
Citation:
E. Yu. Shamparov, A. L. Bugrimov, S. V. Rode, I. N. Jagrina, “IR transparency of thin bismuth films”, Optics and Spectroscopy, 130:7 (2022), 1108–1113
Linking options:
https://www.mathnet.ru/eng/os1794 https://www.mathnet.ru/eng/os/v130/i7/p1108
|
|