The optical bistability of polarisation in B5NH4 crystal caused by the optical Kerr effect

Autor: J. Petykiewicz, B. Pura, K. Osuch, Z. Wrzesiński, Michał Wierzbicki
Rok vydání: 2004
Předmět:
Zdroj: Optical Materials. 27:39-43
ISSN: 0925-3467
DOI: 10.1016/j.optmat.2004.02.002
Popis: We present experimental results concerning the polarisation optical bistability in the B 5 NH 4 crystal together with an attempt of its theoretical explanation based on third-order optical nonlinearity and Fresnel's boundary conditions. In our experiments a strong laser beam is transmitted through a crystal plate of B 5 NH 4 . The polarisation state of the transmitted light depends in a bistable way on the intensity of the incident light.
Databáze: OpenAIRE