Wavelength-tunable Tm:Y_2O_3 ceramic vortex laser with a changeable orbital angular momentum state

Wavelength-tunable orbital angular momentum (OAM) lasers with controllable topological charges have the potential for serving as light ...

Source: Applied Optics - February 2, 2024 Category: Physics Authors: Tianyi Du Changsheng Zheng Xiangzhe Sun Bin Chen Jingjing Zhou Jifei Dong Jianlei Wang Jun Wang Huiyun Zhang Yuping Zhang Zhanxin Wang Yongguang Zhao Source Type: research