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Hot New Products Ktp Pockels Cell - LiNbO3 / MgO:LN Crystals and Pockels Cells for Nd:YAG, Nd:YALO, Nd:YLF, Er:YLF laser – WISOPTIC
The electro-optic Q-switch can be used to adjust the loss in the laser cavity to generate high-intensity pulsed laser. When an electromagnetic field acts on a photoelectrically active crystal, such as lithium niobate crystal (LN), the change in refractive index is proportional to the electric field, the so-called Pockels effect. Light passing through the active crystal undergoes a phase change proportional to the length of the interaction, thereby changing its polarization. By placing the cry... -
Well-designed Er:Glass - Nd:YVO4 Crystal – WISOPTIC
Nd:YVO4 (Neodymium-doped Yttrium Vanadate) is one of the best commercially available material for diode-pumped solid-state lasers, especially for lasers with low or middle power density. For example, Nd:YVO4 is a better choice than Nd:YAG for generating low-power beams in hand-held pointers or other compact lasers. In these applications, Nd:YOV4 has some advantages over Nd:YAG, e.g. high absorption of pumped laser irradiation and large stimulated emission cross section. Nd:YVO4 is a good choi... -
Best-Selling Frequency Doubling Of Nd:Yag Lasers - KTP / GTR-KTP Crystal – WISOPTIC
KTP (KTiOPO4 ) is one of the most commonly used nonlinear optical materials. For example, it’s regularly used for frequency doubling of Nd:YAG lasers and other Nd-doped lasers, particularly at low or medium-power density. KTP is also widely used as OPO, EOM, optical wave-guide material, and in directional couplers. KTP exhibits a high optical quality, broad transparency range, wide acceptance angle, small walk-off angle, and type I and II non-critical phase-matching (NCPM) in a wide wavelengt... -
18 Years Factory Lbo Crystal - Bonded Crystal – WISOPTIC
Diffusion bonded crystal consists of two, three or more parts of crystals with different dopants or same dopant with different doping levels. This material is commonly made by bonding one laser crystal with one or two undoped crystals by precise optical contact and further processing under high temperature. This innovative design substantially reduces thermal lens effect of the laser crystals, thus make it possible fora compact laser to have enough power. Contact us for the best solution for ... -
OEM Customized Multi-Order Waveplate - WAVE PLATE – WISOPTIC
A wave plate, also called a phase retarder, is an optical device that changes the polarization state of light by generating an optical path difference (or phase difference) between two mutually orthogonal polarization components. When the incident light passes through wave plates with different types of parameter, the exit light is different, which may be linearly polarized light, elliptically polarized light, circularly polarized light, etc. At any particular wavelength, the phase difference... -
Chinese wholesale Gtr-Ktp Pockels Cell - BBO POCKELS CELL – WISOPTIC
BBO（Beta-Barium Borate, β-BaB2O4）based Pockels cells operate from approximately 0.2 – 1.65 µm and are not subject to tracking degradation. BBO exhibits low piezoelectric response, good thermal stability, and low absorption. Due to the low piezoelectric coupling coefficients of BBO, BBO Pockels cells function at repetition rates of hundreds of kilohertz. These Pockels cells work in regenerative amplifiers, high pulse repetition rate micro-machining lasers and high-average power lasers ... -
Reasonable price Reflectors - ASPHERIC LENS – WISOPTIC
ASPHERIC LENS The aspheric lens has a better radius of curvature and can maintain a good aberration correction to obtain the required performance. The application of aspheric lenses brings excellent sharpness and higher resolution, and at the same time the miniaturization of the lens design becomes possible. WISOPTIC provides sorts of quadric aspheric lens and high order aspheric lens, as well as infrared aspheric lens (ZnS, ZnSe, Ge, etc. ). WISOPTIC Capabilities – Asphe... -
Best quality Output Mirror - ASPHERIC LENS – WISOPTIC
ASPHERIC LENS The aspheric lens has a better radius of curvature and can maintain a good aberration correction to obtain the required performance. The application of aspheric lenses brings excellent sharpness and higher resolution, and at the same time the miniaturization of the lens design becomes possible. WISOPTIC provides sorts of quadric aspheric lens and high order aspheric lens, as well as infrared aspheric lens (ZnS, ZnSe, Ge, etc. ). WISOPTIC Capabilities – Asphe... -
One of Hottest for Co:Spinel - KTA Crystal – WISOPTIC
KTA (Potassium Titanyle Arsenate, KTiOAsO4 ) is a nonlinear optical crystal similar to KTP in which atom P is replaced by As. It has good non-linear optical and electro-optical properties, e.g. significantly reduced absorption in band range of 2.0-5.0 µm, broad angular and temperature bandwidth, low dielectric constants. Compared with KTP, the main advantages of KTA include: higher second-order nonlinear coefficient, longer IR cut-off wavelength, and less absorption at 3.5 µm. KTA also has lo... -
High Quality Functional Crystals - Bonded Crystal – WISOPTIC
Diffusion bonded crystal consists of two, three or more parts of crystals with different dopants or same dopant with different doping levels. This material is commonly made by bonding one laser crystal with one or two undoped crystals by precise optical contact and further processing under high temperature. This innovative design substantially reduces thermal lens effect of the laser crystals, thus make it possible fora compact laser to have enough power. Contact us for the best solution for ... -
Excellent quality Lens - WINDOW – WISOPTIC
Optical windows are made by optically flat, transparent optical material that allow light into an instrument. Windows have high optical transmission with little distortion of the transmitted signal, but can not change the magnification of the system. Windows are widely used in various optical devices such as spectroscopic equipment, optoelectronics, microwave technology, diffractive optics, etc. When choosing a window, the user should consider whether the material’s transmission propert... -
Wholesale Lithium Niobate Q-Switch - BBO POCKELS CELL – WISOPTIC
BBO（Beta-Barium Borate, β-BaB2O4）based Pockels cells operate from approximately 0.2 – 1.65 µm and are not subject to tracking degradation. BBO exhibits low piezoelectric response, good thermal stability, and low absorption. Due to the low piezoelectric coupling coefficients of BBO, BBO Pockels cells function at repetition rates of hundreds of kilohertz. These Pockels cells work in regenerative amplifiers, high pulse repetition rate micro-machining lasers and high-average power lasers ...
