Error values in this article and elsewhere In this particular paper without decimal level correspond for the minimum considerable digit from the purpose value.

它的独特性质可用于研究各种现象和开发新技术，使其成为科学研究中的宝贵工具。

Silver Thiogallate (AgGaS2, AGS) continues to be shown being an productive crystal for nonlinear parametric interactions inside the infrared spectral assortment. Its transparency area ranges from 0,fifty three to twelve µm. AGS primarily based optical parametric oscillators aspect continuously tunable radiation in excess of a wide array of wavelengths in the infrared spectral assortment. Large transparency during the limited wavelength vary starting at 550 nm is used in OPOs pumped by Nd:YAG laser.

AgGaS2(AGS) crystal is one of the most powerful nonlinear laser crystals made use of in the infrared working band at current. Due to the fact of its significant

As common examples, two ternary compounds, AgGaS2 and LiAsSe2 crystals are deemed, and Apart from the structure observed experimentally, the geometries and optical performances of other metastable (or more secure) phases happen to be explored. Our final results Plainly show which the existing system can offer a possible approach to layout and enhance new inorganic NLO crystals.

AgGaSe2 silver selenide crystal, known as AGSe crystal for short, is among the most effective crystal components for frequency doubling of mid-infrared laser, and In addition it has excellent performance of 3-wave nonlinear interaction (OPO). The useful light-weight transmission variety of AGSe crystal is 0.

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The second harmonic generation (SHG) coefficients of nonlinear optical crystals Participate in a vital role in measuring the nonlinear optical Houses of products, however it is time-consuming to have the SHG coefficients through the theoretical calculation. In this particular paper, we proposed two kinds of parallel computing techniques for the SHG coefficients depending on Concept Passing Interface (MPI). If the amount of nodes is little, we will select the the grasp slave product and statically allocated duties, Conversely, We'll choose the work pool mode for giant quantity of nodes, which can reduce the leading node to undergo bottlenecks and have a adequate load balancing.

这不仅可以改善患者的治疗效果，还可以缩短康复时间。在诊断方面，晶体的独特特性促进了先进成像技术的发展，从而可以更早、更准确地检测疾病。治疗方法也受益于晶体的效率，可以实现靶向治疗，最大限度地减少副作用并改善患者的健康。

6 μm employing plasma oscillations concept of solids. The calculated values are when compared Together with the experimental values and also the values reported by various staff. Reasonably fantastic agreement has been discovered between them.

The mechanical, thermal and optical Homes of newly predicted tetragonal NaGaS2 are documented by to start with-basic principle DFT calculations. In order to demonstrate the dependability from the calculation strategy, we also calculated these Attributes of AgGaS2. The obtained values of AgGaS2 are in great accord with the existing experimental click here and theoretical details. The Assessment of the elastic constants and modulus, anisotropy elements plus the linear compressibilities indicates NaGaS2 crystal, possessing the secure mechanical construction, would be the anisotropic product, and its capacity to resist the compression is much better than the shape alter.

... It really is associated with much more realistic physical amount of absorption cross segment as α σ/N , the place σ is absorption cross part and N is particle density for every device quantity.

BaGa2GeSe6 (BGGSe crystal for brief) belongs to R3 space team of tripartite technique, that has large laser destruction threshold, vast transmission variety (0.five~eighteenμm), average birefringence, huge nonlinear coefficient, steady chemical Attributes, superior crystal symmetry and simple processing. Nd:YAG laser can be utilized for pumping, and it's critical software possible in frequency conversion of infrared lasers such as frequency doubling of CO and CO2 lasers and era of mid-far infrared lasers by optical parametric oscillation.

coefficients of nonlinear optical crystals according to MPI,�?offered for the eleventh Intercontinental Symposium on

其非线性光学特性、宽带宽工作和热稳定性使其适用于红外激光器的变频过程。