THE SMART TRICK OF HGGA2S4 CRYSTAL THAT NOBODY IS DISCUSSING

.. [Present total summary] parametric oscillator. The 2 independently targeted beams were built to overlap In the crystal. The concentrating parameters of The 2 beams ended up about the similar. The focusing function developed by Boyd and Kleinman for tightly concentrated beams was extended to periodically poled crystals to be able to in shape the