supported by National Key Research and Develop-ment Program of China(Grant No.2023YFB3812000);Jiangsu Provin-cial Key Research and Development Program(Grant No.BE2022069-2),National Natural Science Foundation of China(Grant No.52130207);National Basic Science Research Program of China(Grant No.JCKY2021203B032);the Unveiling and Hanging Project of Nantong(Grant No.JB2022001).
Gradient-doped laser ceramics fabricated via 3D printing have great potential for high-power laser applications.However,it is challenging to produce such types of gain media because it is inconvenient to fabricate dif...
supported by the Joint Fund of the National Natural Science Foundation of China and the China Academy of Engineering Physics(No.U1830132);the National Natural Science Foundation of China(No.62105313)。
A high-power CW Yb:YAG slab laser amplifier with no adaptive optics correction has been experimentally established.At room temperature,the amplifier emits a power of 22 kW with an average beam quality(β)of less than ...
supported by the National Natural Science Foundation of China(Nos.62075068 and 62335009);the National Key Research and Development Program of China(2022YFC2203902 and 2022YFC2203904);the International Science and Technology Cooperation Program of Hubei Province(No.2021EHB004);the Natural Science Foundation of Hubei Province(2022CFB099).
Optical vortices carrying orbital angular momentum and spiral wavefront phases have garnered increasing research interest owing to their numerous applications.Here,we present a simple yet effective approach to generat...
National Natural Science Foundation of China(51832007,52220105010);Natural Science Foundation of Shandong Province(ZR2020ZD35);Qilu Young Scholars Program of Shandong University。