A SIMPLE KEY FOR DIFFUSION BONDED CRYSTAL UNVEILED

Passively Q-switched Procedure yields twin-frequency emission of two unsynchronized laser pulses carried by distinct transverse modes whereas Lively Q-switched configuration provides the potential for synchronizing emission at the two wavelengths.Multi-wavelength operation of Q-switched Nd-doped YGd2Sc2Al2GaO12 garnet ceramic lasers is investigated