Title of article
Linear and Nonlinear Optical Properties of ZnGeP2 Crystal for Infrared Laser Device Applications: Revisited
Author/Authors
Das، Subhasis نويسنده , , Ghosh، Chittaranjan نويسنده , , Bhar، Gopal C. نويسنده , , Gangopadhyay، Sudipto نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-4334
From page
4335
To page
0
Abstract
Measurement of refractive indices in the spectral bands 9-11 (mu)m and 1.32 (mu)m from a cw CO2 laser and a Q-switched Nd:YAG laser, respectively, is reported in a ZnGeP2 crystal. A new set of Sellmeier dispersion relations has been derived from the measured refractive indices data in this crystal. Second-harmonic generation (SHG) of CO2 laser radiation in this crystal is also reported. It is also seen that the previously reported phase-matching data for others experiments in SHG and optical parametric devices is explained satisfactorily with this new set of Sellmeier dispersion relation.
Keywords
Bias , covariance , aliasing , Doppler , multipath , Consistency , Spectral density function , harmonizable functions , Estimation , cyclostationary
Journal title
Applied Optics
Serial Year
2003
Journal title
Applied Optics
Record number
76343
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