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

For an optical component with a few birefringence, one can specify the retardance, and that is the primary difference in section shifts for the two polarization directions.If the electric area has the route in the optical axis, one obtains the remarkable index ne. This is achievable provided that the propagation direction (far more precisely, the r