An effective eye-safe laser supply at 1500 nm determined by a novel Raman crystal BaTeMo2O9 (BTM) is demonstrated for The very first time. The laser supply was produced with a 3rd buy Stokes change at…The struggle of eye-safe laser crystals, Yb:Er:glass and Tm:YAG, is just not a lot a struggle as it is a complementary partnership. The two crystal