Translator Disclaimer
Paper
1 March 2019 Solid-state characterization of CdTe:Sn as a medium for adaptive interferometry
Author Affiliations +
Abstract
Two-wave mixing adaptive interferometer based on photorefractive crystal allows for compensation of temporal disturbances in ambient environment and operation with speckled beams. The crystal should exhibit large effective trap density, low dark conductivity and large photoconductivity. Deliberately doped semiconductor may meet these requirements. In the present work the photorefractive, spectroscopic and magneto-optical study of CdTe:Sn is performed aiming to estimate these characteristics and to describe the space-charge formation. The photon energies for optical ionization/neutralization of the tin ions are estimated. The crystal is characterized as a medium for two-wave mixing adaptive interferometer with excellent performance.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Konstantin Shcherbin, Serguey Odoulov, Dean R. Evans, François Ramaz, and Bernard Briat "Solid-state characterization of CdTe:Sn as a medium for adaptive interferometry", Proc. SPIE 10934, Optical, Opto-Atomic, and Entanglement-Enhanced Precision Metrology, 109341H (1 March 2019); https://doi.org/10.1117/12.2514823
PROCEEDINGS
7 PAGES


SHARE
Advertisement
Advertisement
Back to Top