Two-photon absorbing properties of ultraviolet phase-matchable crystals at 264 and 211 nm
- 20 May 2000
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 39 (15) , 2437-2440
- https://doi.org/10.1364/ao.39.002437
Abstract
We investigated the intensity-dependent loss properties of nonlinear crystals by using subpicosecond laser pulses at 264 and 211 nm. Two-photon absorption coefficients for potassium dihydrogen phosphate, β-barium borate, and lithium triborate crystals were obtained from the intensity-dependent transmission measurements.Keywords
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