A5050640690- Extraction and Separation Processes
- Adsorption and biosorption for pollutant removal
- Laser-Matter Interactions and Applications
- Radioactive element chemistry and processing
- Advanced Fiber Laser Technologies
- Solid State Laser Technologies
- Chemical Synthesis and Characterization
- Recycling and Waste Management Techniques
- Analytical chemistry methods development
- Laser Design and Applications
- Laser Material Processing Techniques
- Ocular and Laser Science Research
- Photorefractive and Nonlinear Optics
- Analytical Chemistry and Chromatography
- Photonic and Optical Devices
- Surface Roughness and Optical Measurements
- Analytical Methods in Pharmaceuticals
- Covalent Organic Framework Applications
- Nanomaterials for catalytic reactions
Guangxi University
2023-2024
Shenzhen Technology University
2023-2024
Shenzhen University
2024
South China Normal University
2019
China Pharmaceutical University
2007
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Abstract We report on an improved ytterbium-doped yttrium aluminum garnet thin-disk multi-pass amplifier for kilowatt-level ultrafast lasers, showcasing excellent beam quality. At a repetition rate of 800 kHz, the 6.8 ps, 276 W seed laser is amplified up to average power 1075 W, corresponding pulse energy 1.34 mJ. The 36-pass designed as compact mirror array in which alternately propagates between mirrors and disk by quasi-collimated state. adopted propagation confine stray diffracted light...
Accurate separation and efficient recovery of platinum group metals (PGMs, mainly Ru, Rh Pd) from high level liquid waste (HLLW) is a good choice for clean production sustainable development nuclear energy. Herein novel SDB polymer modified silica-based amine-functionalized composite (dNbpy/SiO
To alleviate the scarcity of platinum group elements mineral resources, reduce difficulty glass solidification in high-level radioactive waste liquid (HLLW), and achieve reuse secondary first integrated study separation, concentration industrial application palladium HLLW has been explored. A series sustainable utilization adsorbents have prepared using in-situ polymerization grafting method with simplicity, high efficiency universality, for efficiently selective separation recovery Pd(II)...
Ultrafast lasers have advanced significantly, transitioning from laboratory systems to industrial applications and aiding numerous scientific technological breakthroughs across various disciplines. Within the realm of ultrafast laser technologies, thin-disk mode-locked oscillators stand out as foremost source for directly generating high beam quality intense sub-50 fs pulses at multi-tens megahertz repetition rates, offering potential alternatives bulky amplifier sources compact single...
We report a high peak power mid-infrared (MIR) source via efficient optical parametric generation (OPG) in piece of 50-mm-long MgO: PPLN crystal pumped by using near-infrared (NIR) narrow-band picosecond laser source. The highest the idler pulse can reach ∼109.86 kW with duration ∼7.3 ps and wavelength ∼2924 nm. Both signal pulses be agilely tunable repetition rate, from 500 kHz to 4 MHz, depending on pump pulses. Through adjusting operation temperature switching applied grating crystal,...
Accurate separation and efficient recovery of Ru(III), Rh(III), Pd(II) from highly level liquid waste (HLLW) is an good choice for clean production sustainable development nuclear energy. A silica-based amine-functionalized composite (dNbpy/SiO2-P) was synthesized by a simple efficiency vacuum impregnation method. It exhibited high adsorption capacities towards Rh(III) in 3 M HNO3 with the values 47, 14.5, 91.6 mg/g, respectively. In addition, dNbpy/SiO2-P showed excellent selectivity...