Measurement of group-velocity walk-off of short pulses in nonlinear crystals: a novel method
- 15 February 1995
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 20 (4) , 392-394
- https://doi.org/10.1364/ol.20.000392
Abstract
A new technique based on frequency-domain interferometry has been used to measure the group-velocity walk-off between ordinary and extraordinary waves with picosecond duration in birefringent crystals. The dependence of walk-off on incident angle with respect to the birefringent crystal has also been measured.Keywords
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