THE FACT ABOUT BBO CRYSTAL THAT NO ONE IS SUGGESTING

Occasionally, the mismatch might be small. For example, whenever a β-BBO crystal is accustomed to frequency double 1550 nm light-weight and provide 775 nm mild, the team velocity mismatch is just a few femtoseconds for each millimeter.In many conditions, a nonlinear crystal employed for nonlinear frequency conversion has a really prolonged lifet