supported by the National Natural Science Foundation of China(NSFC)(No.11875203)。
In this paper,a simple theoretical model combining Monte Carlo simulation with the enthalpy method is provided to simulate the damage resistance of B4C/Si-sub mirror under X-ray free-electron laser irradiation.Two dif...
This work was supported by the National Natural Science Foundation of China under Grant No. 51305422.
Silicon carbide (SIC) is a wide bandgap semiconductor which exhibits outstanding nlechanical, chemical properties, and potential for a wide range of applications. Laser technology is being established as an indispen...
supported by the National Natural Science Foundation of China(No.60878062);the Science Research Foundation of Ministry of Health & United Fujian Provincial Health and Education Project for Tackling the Key Research(No.WKJ2008-2-035);the Natural Science Foundation of Fujian Province(No.2012J01255)
We evaluate the ablation thresholds of Er:YAG and Er,Cr:YSGG laser for enamel and dentin. A total of 140 dental slices is evenly divided into two groups: the dentin group and the enamel group. Dental tissues are ir...
Repetition rate-dependent absorbance measurements of synthetic fused silica at 193-nm irradiation are performed in tile range of 50-1000 Hz with an ArF laser calorimeter. The "apparent" single- and two- photon absor...
supported by the National Basic Research Program of China(Nos.011CB808100and2010CB923203);the National Natural Science Foundation of China(Nos.10974214and60921004);the Shanghai Science and Technology Talent Project(No.12XD1405200);the State Key Laboratory Program of Chinese Ministry of Science and Technology
K-shell X-ray emission from a Cu nanowire target irradiated by an ultraintense femtosecond laser pulse is studied using an elliptically bent quartz crystal and imaging plate. The designed bent crystal spectrometer has...
supported by the National Natural Science Foundation of China under Grant No. 10674041
A spinel LiMn2O4 is investigated via Raman spectroscopy at 514.5-nm excitation and X-ray diffraction. The dependence of Raman spectra on the different irradiated laser powers is determined and found to be different fr...
supported by the National Natural Science Foundation of China (No.60678054);the Key Laboratory of Optoelectronic Science and Technology for Medicine (Fujian Normal University),Ministry of Education,China
A finite element method computation model for analyzing optothermal interaction of polychromatic light and biology tissue is proposed and proven by experiment. A continuous xenon lamp is employed as an example. First,...
supported by the Key Ion Beam Bioengineering Laboratory of Henan Province,the Pathology Laboratory of Zhengzhou University,and the People’s Hospital of Henan Province
Raman spectra are used for studying the structure and protein, nucleic acid, lipid, and carbohydrate contents, while cervical cancer cells irradiated by X rays of different doses are cultivated for 24 h. After irradia...
the Shanghai Science and Technology Committee (No.06SP07003 and 0652nm005);the National"973"Program of China (No.2006CB806000).
Finite element method and ultrafast thermoelasticity model are combined to simulate the microbump formation irradiated by a femtosecond laser. It has been shown that the effect of microbump formation is related to the...
This work was supported by the National Natural Science Foundation of China (No. 60508017)the Program for New Century Excellent Talents in Fujian Province Universitythe Natural Science Foundation of Fujian Province of China (No. A0510015)the Innovation Foundation for Young Technological Talents of Fujian Province (No. 2003J027)the Scientific Program of the Educational Department of Fujian Province (No. JA05215).
Two-photon excited spectroscopies from ex vivo human skin are investigated by using a femtosecond laser and a confocal microscope (Zeiss LSM 510 META). In the dermis, collagen is responsible for second harmonic gene...