Singly-resonant optical parametric oscillator based on KTA crystal
S Das S Gangopadhyay C Ghosh G C Bhar
Click here to view fulltext PDF
Permanent link:
https://www.ias.ac.in/article/fulltext/pram/064/01/0067-0074
Tunable mid-infra-red radiation by singly resonant optical parametric oscillation based on KTA crystal pumped by multi-axial Gaussian shape beam from Q-switched Nd:YAG laser has been demonstrated. Threshold energy of oscillation at different idler wavelengths for different cavity length has been demonstrated. Single pass conversion efficiency of incident pump energy to infra-red wavelength has also been measured.
S Das1 S Gangopadhyay1 C Ghosh1 G C Bhar1
Volume 96, 2022
All articles
Continuous Article Publishing mode
Click here for Editorial Note on CAP Mode
© 2021-2022 Indian Academy of Sciences, Bengaluru.