THE SMART TRICK OF HGGA2S4 CRYSTAL THAT NOBODY IS DISCUSSING

.. [Demonstrate whole abstract] parametric oscillator. The 2 independently targeted beams were made to overlap inside the crystal. The focusing parameters of the two beams had been about the exact same. The concentrating functionality created by Boyd and Kleinman for tightly focused beams was prolonged to periodically poled crystals so as to in sha