HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD BIBO CRYSTAL

Hygroscopic crystal products deteriorate when they're not normally saved in adequately dry air (or a dry purge gasoline). This is applicable e.g. to KDP and BBO, and in a lesser extent to LBO. It can be handy to help keep this type of crystal at a somewhat elevated temperature, that makes it much easier to hold it dry.Laser processing and materials