An successful eye-safe laser source at 1500 nm based upon a novel Raman crystal BaTeMo2O9 (BTM) is demonstrated for The very first time. The laser resource was created with a third purchase Stokes shift at…The struggle of eye-safe laser crystals, Yb:Er:glass and Tm:YAG, just isn't a lot a fight as it is a complementary romance. Both of those crys… Read More