HELPING THE OTHERS REALIZE THE ADVANTAGES OF BBO CRYSTAL

In some instances, the mismatch could be little. One example is, every time a β-BBO crystal is accustomed to frequency double 1550 nm gentle and provide 775 nm mild, the group velocity mismatch is just a few femtoseconds for each millimeter.The choice on the most fitted crystal material for the given application is often much from trivial; it ne