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

If a femtosecond pulse propagates via a piece of birefringent materials, the polarization factors working experience different group delays (time delays); the pulse may properly be split into two pulses. Than can be exploited in divided-pulse amplification, for example.Likewise, the polarization condition of a laser beam within a laser crystal with