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OEM Manufacturer Er:Yag - LiNbO3 / PPLN Crystal – WISOPTIC
LiNbO3 (Lithium Niobate) crystal is a multifunctional material that integrates properties of piezoelectric, ferroelectric, pyroelectric, nonlinear, electro-optical, photoelastic, etc. LiNbO3 has good thermal stability and chemical stability. As one of the most thoroughly characterized nonlinear optical materials, LiNbO3 is suitable for a variety of frequency conversion applications. For example, it is widely used as frequency doublers for wavelength >1 μm and optical parametric oscillators... -
Chinese wholesale Parallel Windows - LASER WINDOWS – 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 Price Rtp Q-Switch - LN POCKELS CELL – 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... -
Chinese wholesale Kd*P - Nd:YAG Crystal – WISOPTIC
Nd:YAG (Neodimium Doped Yttrium Aluminum Garnet) has been and continue to be the most widely used laser crystal for solid-state lasers. Good fluorescence lifetime (twice more than that of Nd:YVO4) and thermal conductivity, as well as robust nature, make Nd:YAG crystal very suitable for high-power continuous wave, high-energy Q-switched and single mode operations. WISOPTIC provides Nd:YAG rods with the following features: different doping levels, high optical homogeneity, high processing accur... -
OEM Supply Cr:Yag - 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... -
Best Price on Ti:Sapphire - KDP & DKDP Crystal – WISOPTIC
KDP (KH2PO4 ) and DKDP/KD*P (KD2PO4 ) are among the most widely-used commercial NLO materials. With good UV transmission, high damage threshold, and high birefringence, these material are usually used for doubling, tripling and quadrupling of Nd:YAG laser. With high E-O coefficient, KDP and DKDP crystals are also widely used to make Pockels cells for laser system, such as Nd:YAG, Nd:YLF, Ti-Sapphire, Alexandrite, etc. Even though DKDP with high deuteration is more commonly used, KDP and DKDP ... -
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Best quality ẞ-Bbo - 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... -
Factory wholesale Linbo3 Q-Switch - KTP POCKELS CELL – WISOPTIC
HGTR (high anti-grey track) KTP crystal developed by hydrothermal method overcomes the common phenomenon of electrochromism of the flux-grown KTP, thus has many advantages such as high electrical resistivity, low insertion loss, low half-wave voltage, high laser damage threshold, and wide transmission band. KTP Pockels cells made by HGTR-KTP crystal are mainly used in pulse lasers with narrow pulse width and high repetition frequency. Giving advantages of high extinction ratio, low half-wave ... -
Factory source Filters - PBS (Polarizing Beam Splitter) – WISOPTIC
WISOPTIC Specifications – PBS* Material N-BK7（H-K9L), H-ZF3, fused quartz Diameters / Tolerance 0.5×0.5×0.5mm~50×50×50mm / ±0.2 mm Extinction Ratio Single band: >1000:1 Broad band: >300:1 Clear Aperture > 90% of central area Surface Quality < 40/20 [S/D] Flatness < λ/10 @ 632.8 nm Parallelism ≤ 10” Transmitted Light Deviation ＜±3 arcmin Reflected Light Deviation 90°±3 arcmin Transmission Ratio Tp>95%，Ts<1% Reflection Ratio Rs>99... -
Top Suppliers Kbbf - 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... -
2019 China New Design Gtr-Ktp - Nd:YAG Crystal – WISOPTIC
Nd:YAG (Neodimium Doped Yttrium Aluminum Garnet) has been and continue to be the most widely used laser crystal for solid-state lasers. Good fluorescence lifetime (twice more than that of Nd:YVO4) and thermal conductivity, as well as robust nature, make Nd:YAG crystal very suitable for high-power continuous wave, high-energy Q-switched and single mode operations. WISOPTIC provides Nd:YAG rods with the following features: different doping levels, high optical homogeneity, high processing accur...
