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钨膜的激光化学沉积
... presented. The dependence of the deposition rate on the light intensity, cell temperature and buffer gas pressure are investigated and ... relationship between the photolysis deposition rate of W(CO)6 and the intensity of deposition light has been observed.
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惰性气体红外跃迁的饱和光电流特性
... Ne, Ar and Xe gases are measured. It is found that the spectral lines are homogeneously broadened, and the saturation intensity of transitions is independent on the sample concentration and the total pressure or the discharge current. The line width of ...
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Ultrafast third-order optical nonlinearities in DMSO
... femtosecond pulses. We are able to fit the OKE signal theoretically by convolving the autocorrelation of the incident pulse intensity profile with the impulse responses of the samples, illustrating the instantaneous nonlinear response of DMSO. We verify ...
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H
The effect of H2 on the X-ray preionized long pulse XeCl excimer laser was studied experimentally. The peak intensity of laser output can be increased by more than 30% by adding small amount of H2 to the XeCl laser gas mixture.
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12K InSb非线性折射率n
Using CO laser light incident on an InSb crystal at 12 K, we measured the output intensity from the crystal, and the nonlinear index n2 can be determined in accordance with the transmissivity curve.
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激光对人体肝癌细胞系BEL-7402的生物效应的实验研究
In this paper, we report several changes observed after 7402 cells were irradiated with a CW argon laser of low intensity. The effects on 7402 cells treated and untreated with HPD after being irradiated are compared. The wavelength effect is studied ...
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苯的受激喇曼散射频移及位相匹配
Frequency shift of Stokes radiation for cells of various lengths were measured. Also measured were light of various intensity generated at 992 cm-1 and 3064 bm-1 for different cell lengths.
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D/A-18数字光强比值测量仪
... technique, the data can either be displayed directly or recorded during the measurement. At a ratio of 1:15000 between the minimum and maximum detectable light intensity, the nonlinear deviation of opto-electro conversion is found to be less than 0.05% w
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