Synchronously broadening excitation range and enhancing NIR emission intensity of Er3+ in CaLaGaO4 via energy transfer from Cr4+ for popularization of Er3+ lasers
Tianzheng Ouyang, Chenxin Ran, Fugen Wu, Qi Zhang, Yun Teng, Xin Zhang, Huafeng Dong, Xiaozhu Xie, Zhongfei Mu
Topics & Concepts
LaserExcitationMiniaturizationMaterials scienceOptoelectronicsWavelengthDiodeEmission intensityRange (aeronautics)Energy transferTunable laserLaser pumpingOpticsLaser diodeLight-emitting diodeEmission spectrumIntensity (physics)Optical pumpingWork (physics)Stimulated emissionSolid State Laser TechnologiesLuminescence Properties of Advanced MaterialsAdvanced Fiber Laser Technologies