Not known Facts About AgGaS2 Crystal
Not known Facts About AgGaS2 Crystal
Blog Article
Mistake values listed here and somewhere else Within this paper with out decimal issue correspond for the minimum significant digit in the purpose value.
To investigate the structural, vibrational, and thermodynamic Qualities from the chalcopyrite-form compound AgGaS2 under pressure, we applied hydrostatic tension on the relaxed compound depending on the very first rules calculation and quasi-harmonic approximation. The structural parameters, together with lattice constants and bond lengths decrease monotonically with the expanding stress. The phonon dispersion curves underneath many pressures reveal the structural stage transition of chalcopyrite-style compound AgGaS2 at about four GPa. The intrinsic mechanism of thermal conductivity for the chalcopyrite-sort compound AgGaS2 has become proven with phonon anharmonicity. The frequencies with the optical phonons at the center stage Γ of the initial Brillouin zone were calculated While using the longitudinal optical–transverse optical (LO–TO) splitting method.
The calculation of thermal residence demonstrates a proven fact that NaGaS2 can be a dynamically stable materials, which is far more acceptable to be used as thermal insulating resources. Also, the research on electronic constructions and optical residence shows that NaGaS2 is a wide band gap semiconductor substance, and It's really a promising candidate for optoelectronic supplies while in the ultraviolet Strength area.
AgGaS2(AGS) crystal is a single of the most helpful nonlinear laser crystals employed in the infrared Performing band at present. Since of its substantial
跳至内容 南京光宝光电科技有限公司成为上海芯飞睿科技有限公司的子公司
LiInS2 is pyroelectric also, its electro-optical parameters are the base for employing it as a successful electro-optical substance. A few‐frequency collinear period matching can be done in LiInS2, LiInS2 has significant birefringence and very low absorption from the THz frequency region is judged being a perhaps extra useful optical nonlinear substance compared to the analogous compound LiGaO2.
What is the efficiency choice of up-conversion of CO2 laser radiation picture into in close proximity to-IR or visible area working with AgGaS2 crystal? Up-conversion of CO2 laser radiation image into around-IR or seen location utilizing AgGaS2 crystal has check here an effectiveness as many as thirty%.
Theoretical study of mechanical, thermal and optical Qualities of a newly predicted tetragonal NaGaS2
There aren't any things as part of your cart. Increase merchandise to your cart and request an official quote or order on-line Subtotal
Ternary chalcogenides XGaS2 (X = Ag or Cu) for photocatalytic hydrogen technology from water splitting under irradiation of noticeable light-weight
Bismuth Triborate (BiB3O6 or BIBO) can be a recently produced nonlinear optical crystal. It possesses huge successful nonlinear coefficient, higher harm threshold and inertness with respect to humidity.
... It can be linked to much more sensible physical amount of absorption cross area as α σ/N , where σ is absorption cross part and N is particle density per device quantity.
KTP is most commonly used for frequency-doubled Nd:YAG and other Nd-doped lasers, specifically in very low to medium electricity lasers. To date, the use of KTP for intracavity and additional cavity frequency doubling of Nd-doped lasers has little by little replaced visible-light-weight dye lasers and tunable sapphire lasers. In lots of industrial scientific studies, this type of laser is commonly utilized to be a inexperienced light resource.
EKSMA Optics works by using cookies to supply you with the ideal searching knowledge. Should you proceed to make use of our solutions, We're going to believe that you just comply with using these types of cookies.
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。