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Proceedings Paper

SHG experiments in GaSe crystals at high rep rates
Author(s): N. B. Singh; M. Marable; R. B. Jones; K. Green; G. Kanner; M. Fitelson; N. C. Fernelius; F. K. Hopkins; A. Berghmans; D. Knuteson; B. Wagner
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Paper Abstract

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.

Paper Details

Date Published: 21 September 2005
PDF: 6 pages
Proc. SPIE 5912, Operational Characteristics and Crystal Growth of Nonlinear Optical Materials II, 59120I (21 September 2005); doi: 10.1117/12.620791
Show Author Affiliations
N. B. Singh, Northrop Grumman Corp. (United States)
M. Marable, Northrop Grumman Corp. (United States)
R. B. Jones, Northrop Grumman Corp. (United States)
K. Green, Northrop Grumman Corp. (United States)
G. Kanner, Northrop Grumman Corp. (United States)
M. Fitelson, Northrop Grumman Corp. (United States)
N. C. Fernelius, Air Force Research Lab. (United States)
F. K. Hopkins, Air Force Research Lab. (United States)
A. Berghmans, Northrop Grumman Corp. (United States)
D. Knuteson, Northrop Grumman Corp. (United States)
B. Wagner, Northrop Grumman Corp. (United States)


Published in SPIE Proceedings Vol. 5912:
Operational Characteristics and Crystal Growth of Nonlinear Optical Materials II
Ravindra B. Lal; Donald O. Frazier, Editor(s)

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