NOT KNOWN FACTS ABOUT ER:YAG& ER

Also, its role in nonlinear optics and frequency doubling opens avenues for progressive photonics programs.The final results of investigations of emission, saturable absorption and lasing Qualities of YAG: Cr4+ crystal are summarized and analyzed. A spectroscopic and thermodynamic design with the dopant Middle �?a four-fold coordinated Cr4+ ion,