EKSMA Optics takes advantage of cookies to give you the ideal procuring expertise. In case you keep on to work with our services, We are going to suppose that you choose to conform to using these kinds of cookies.
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 as an effective crystal for nonlinear parametric interactions inside the infrared spectral assortment. Its transparency location ranges from 0,fifty three to twelve µm. AGS primarily based optical parametric oscillators aspect consistently tunable radiation around a wide array of wavelengths inside the infrared spectral variety. Large transparency while in the shorter wavelength selection commencing at 550 nm is Employed in OPOs pumped by Nd:YAG laser.
Observe: It might get around 10 min to obtain the registration verification connection. For instant guidance remember to make use of the “GUEST�?solution higher than.
According to the results of density functional concept calculations, a theoretical system to style the inorganic nonlinear optical (NLO) crystals for the second harmonic generation (SHG) is offered. In this process, a specialized genetic algorithm (GA) is adopted to go looking the steady structures of the inorganic crystal with known compositions, then for the noncentrosymmetric secure structures, the 2nd purchase nonlinear optical properties could be studied by calculating the corresponding SHG coefficients. Not like the normal GA strategies, the main characteristic in the existing system is that the coordination fashions in the building units are launched to construct structures of individuals in the GA technique, which can obviously improve the effectiveness and achievements rate of acquiring the steady framework of inorganic crystals.
LiInS2 is pyroelectric also, its electro-optical parameters are The bottom for making use of it as an efficient electro-optical content. A few‐frequency collinear section matching can be done in LiInS2, LiInS2 has massive birefringence and low absorption while in the THz frequency region is judged being a likely additional practical optical nonlinear content compared to analogous compound LiGaO2.
What is the effectiveness range of up-conversion of CO2 laser radiation picture into in the vicinity of-IR or noticeable location working with AgGaS2 crystal? Up-conversion of CO2 laser radiation picture into around-IR or visible area making use of AgGaS2 crystal has an effectiveness approximately thirty%.
The 2nd harmonic generation (SHG) coefficients of nonlinear optical crystals Participate in an essential position in measuring the nonlinear optical Qualities of components, more info but it's time-consuming to have the SHG coefficients from the theoretical calculation. On this paper, we proposed two varieties of parallel computing techniques for that SHG coefficients based upon Information Passing Interface (MPI). If the amount of nodes is little, We're going to pick the the learn slave product and statically allotted responsibilities, On the flip side, We are going to choose the perform pool manner for big amount of nodes, which can reduce the most crucial node to endure bottlenecks and get a sufficient load balancing.
There are no objects inside your cart. Insert merchandise to your cart and request an official estimate or get online Subtotal
6 μm employing plasma oscillations concept of solids. The calculated values are in contrast Together with the experimental values as well as the values noted by various employees. Moderately good settlement is located among them.
Bismuth Triborate (BiB3O6 or BIBO) is usually a freshly designed nonlinear optical crystal. It possesses significant helpful nonlinear coefficient, large injury threshold and inertness with respect to moisture.
Even though rising massive HGS crystals is very difficult, their superior conversion efficiency and wide radiation wavelength tuning vary make them a promising competitor to AgGaS�? AgGaSe�? ZnGeP�? and GaSe crystals.
BaGa2GeSe6 (BGGSe crystal for brief) belongs to R3 Area group of tripartite system, which has high laser damage threshold, wide transmission range (0.5~18μm), reasonable birefringence, huge nonlinear coefficient, steady chemical Houses, higher crystal symmetry and straightforward processing. Nd:YAG laser may be used for pumping, and it has critical application opportunity in frequency conversion of infrared lasers like frequency doubling of CO and CO2 lasers and technology of mid-far infrared lasers by optical parametric oscillation.
These attributes make CrZnS & CrZnSe laser crystals outstanding sources for successful and powerful tunable mid-infrared lasers. Because the mid-infrared area corresponds to the atmospheric window, CrZnS & CrZnSe laser crystals hold considerable prospective for purposes in optical interaction, air pollution gas detection, industrial combustion product or service screening, and other fields.
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。