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The project of the National Natural Science Foundation of China (Jilin Province) "Multicolor Transparent Silicate Garnet Fluorescent Ceramics for Laser Lighting" presided over by Zhang Jiahua, a researcher in the State Key Laboratory of Luminescence and Applications of Changchun Institute of Optics and Fine Mechanics, has made breakthrough progress, developed green fluorescent transparent ceramics...
a. b. Schematic diagram of PACTER system calibration and imaging program. BT, beam trap; DAQ, data acquisition unit; HWP, half wave plate; PBS, polarization beam splitter; ER, traverse the relay. The difference between the two modes is highlighted by a black dashed box. c. Schematic diagram of a single component ultrasonic transducer manufactured on ER. d. The ultrasound transducer detected 1D P...
The leader of material processing industry lasers, Cohen Corporation, announced yesterday the launch of its new HyperRapid NXT industrial picosecond laser, with a working wavelength of 532 nm and an average power of 100 W, which can achieve ultra precision manufacturing of thin film solar cells.The second generation solar cells, which are expected to achieve a leap in energy efficiency, are mainly...
Recently, the team led by Academician Guo Guangcan from the University of Science and Technology of China has made significant progress in the field of integrated quantum storage. The research team led by Li Chuanfeng and Zhou Zongquan has improved the storage time of integrated quantum memory from 10 microseconds to milliseconds based on their original noiseless photon echo (NLPE) scheme, while s...
From May 15 to 17, 2025, the 20th Wuhan Optoelectronics Expo will be held grandly at the China Optics Valley Convention and Exhibition Center in Wuhan. With the theme "Light Connects Everything, Intelligence Leads the Future," this year's expo will focus on six major fields: laser technology and applications, optics and precision optics, information communication and semiconductors, automotive opt...