5 SIMPLE TECHNIQUES FOR BBO CRYSTAL

Occasionally, the mismatch may be modest. One example is, each time a β-BBO crystal is utilized to frequency double 1550 nm gentle and supply 775 nm light-weight, the group velocity mismatch is just a few femtoseconds per millimeter.A2: Certainly, extended exposure to humidity can degrade the optical functionality of BBO crystals. Humidity can c