THE BEST SIDE OF CO²�?/ZNS CRYSTAL

Fabrication and characterization of mid-infrared emission of Pr 3+ doped selenide chalcogenide glasses and fibresPeriodic Q-switched dual-wavelength oscillation regime is advised and modeled working with Er:YAG laser with Co:ZnSe passive Q-switcher with lasing switching near 1645 and 1617 nm as an example for methane distant sensing.The emitting co