SHG experiments in GaSe crystals at high rep rates

Autor: Andre Berghmans, R. B. Jones, Nils C. Fernelius, M. Fitelson, G. Kanner, K. Green, Frank Kenneth Hopkins, B. Wagner, David J. Knuteson, M. Marable, Narsingh B. Singh
Rok vydání: 2005
Předmět:
Zdroj: SPIE Proceedings.
ISSN: 0277-786X
DOI: 10.1117/12.620791
Popis: We have synthesized large batches of GaSe reacted mixtures and grown centimeter size indium doped single crystals by the vertical Bridgman technique. Second harmonic measurements were made for high rep rates and data showed a "d" value of 51 pm/V for the GaSe crystals. SHG values were also theoretically calculated and appear to be in good agreement with the experimental data. These values were smaller compared to solid solution GaSe crystals, which showed a "d" value higher than 72 pm/V.
Databáze: OpenAIRE