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

If a femtosecond pulse propagates through a bit of birefringent materials, the polarization factors knowledge different group delays (time delays); the pulse may possibly successfully be break up into two pulses. Than may be exploited in divided-pulse amplification, such as.Obviously, the better the thickness or distinction in refractive indices, t