Nonlinear Absorption and Spatial Self-Phase Modulation in CdSiP2

会议论文
发表日期：

2026年

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K. P. Kiran,
K. T. Zawilski,
P. G. Schunemann,
M. Ebrahim-Zadeh,
S. Chaitanya Kumar

摘要

We report on the investigation of nonlinear absorption and spatial self-phase-modulation in CdSiP2 crystal under high repetition-rate femtosecond pulse irradiation with Gaussian beam-profile, enabling generation of high-power deep-IR radiation in the 6–7 μm wavelength range.

We report on the investigation of nonlinear absorption and spatial self-phase-modulation in CdSiP2 crystal under high repetition-rate femtosecond pulse irradiation with Gaussian beam-profile, enabling generation of high-power deep-IR radiation in the 6–7&#xa0;μm wavelength range.

Nonlinear Absorption and Spatial Self-Phase Modulation in CdSiP2

摘要

We report on the investigation of nonlinear absorption and spatial self-phase-modulation in CdSiP2 crystal under high repetition-rate femtosecond pulse irradiation with Gaussian beam-profile, enabling generation of high-power deep-IR radiation in the 6–7 μm wavelength range.