THE ASSOCIATION OF DAIRY CATTLE LONGEVITY WITH FARM LEVEL TECHNICAL INEFFICIENCY



Research Paper: Compensation of Thermal Phase Mismatch Effects in The High Power Second Harmonic Generation Using a Chirped Periodically Poled Non-linear Crystal

Thermal effects strongly influence the process of second harmonic generation, especially at high fundamental powers.The generation of non-uniform temperature distribution in the crystal due to the absorption of fundamental and second harmonic waves leads to significant degradation of the efficiency of the second harmonic generation process.This abs

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