EYE SAFE LASER CRYSTAL FUNDAMENTALS EXPLAINED

An efficient eye-safe laser source at 1500 nm based upon a novel Raman crystal BaTeMo2O9 (BTM) is demonstrated for the first time. The laser resource was generated with a third purchase Stokes change at…The fight of eye-safe laser crystals, Yb:Er:glass and Tm:YAG, isn't so much a fight as It is just a complementary partnership. Both crystals offe