THE EYE SAFE LASER CRYSTAL DIARIES

The 2.0 µm wavelength location also coincides with a robust absorption line of drinking water vapor. This would make Tm:YAG exceptionally appropriate for atmospheric sensing and LIDAR purposes, as it can offer accurate and reliable knowledge about atmospheric conditions.The struggle of eye-safe laser crystals, Yb:Er:glass and Tm:YAG, will not be a