Foctek Photonics, Inc. Datasheets for Optical Crystals

Optical crystals are transparent in different spectral regions, depending upon the crystal material.
Optical Crystals: Learn more

Product Name Notes
Nd:YAG Optical Crystal Although Nd:YAG was invented in the Sixties last century, it has been and is still the most commonly used solid-state crystal material. Nd:YAG crystals are wildly used in all types...
Q-Switch Optical Crystal As Focusing in optics for more than ten years, FOCtek Photonics Inc designs and manufactures a wide range of Crystals Components. Laser Crystals and Rods: Ti: Sapphire, Nd:YAG, Nd:GdVO4, Er:Phosphate...
BBO Nonlinear Optical Crystals BBO (beta-BaB 2 O 4 ) is a nonlinear optical crystal with combination of number of unique features. Wide transparency and phase matching ranges, large nonlinear coefficient, high damage threshold...
BBO Optical Crystal BBO crystals with Z-cut is an excellent electro-optic crystal combining good physical properties, it's suitable for high power online_orderings. It launch's a super Q-switch for a cw diode pumped Nd:YAG...
Calcite Optical Crystal Calcite is a natural crystal that has high birefringence, wide spectral transmission and availability in reasonably sized rhombs. It's a negative uniaxial crystals and mostly used as visible and near...
Er: Doped Phosphate Glass Erbium and ytterbium co-doped phosphate glass has a broad application because of the excellent properties. Mostly, it is the best material for medical application where the need for eye protection...
α-BBO Optical Crystal High temperature phase of BaB 2 O 4 is an excellent birefringent crystal; it is characterized by large birefringent coefficient and wide transmission window from 189nm to 3500nm, particularly it...
KTP Optical Crystal KTP (KTiOPO4) is a nonlinear optical crystal, which possesses excellent nonlinear and electro-optic properties. It has large nonlinear optical coefficients and wide angular bandwidth and small walk-off angle, etc., which...
KTP Optical Crystal KTP has promising E-O and dielectric properties comparable to those of LiNbO3, which makes it extremely useful to various E-O devices. When these properties are combined with high...
LiNbO3 Optical Crystal LiNbO 3 Crystal is widely used as frequency doublers for wavelength > 1 mm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due...
Nd:Doped Phosphate Glass Nd Doped Phosphate Glass have been widely used in high average power laser solid state lasers, laser material processing, range finder and other industrial and scientific applications. LLG mainly offers...
Nd:GdVO4 Optical Crystal Neodymium doped Gadolinium Vanadate (Nd:GdVO4) is a promising material for diode pumped laser. Similar to Nd:YVO4 crystal, Nd:GdVO4 crystal also exhibits high gain, low threshold, and...
Cr4+:YAG Optical Crystal Passive Q-Switching has advantages of passive (no necessary for the input power), compact, low cost and easy to manufacture and operate. Cr4+ :YAG is an excellent passive Q-switch crystals...
Ti:Sapphire Optical Crystal Ti3+ :Al2O3 :- titanium-doped sapphire crystals combine supreme physical and optical properties with broadest lasing range, It's indefinitely long stability and useful lifetime added to the lasing over...
YVO4 Optical Crystal Undoped YVO 4 crystal is widely used in many beam displace online_orderings because of its large birefringence. It also has good physical and favorable mechanical properties than thers birefringent crystals,...
Nd:YVO4 Optical Crystal Yttrium vanadate has been growing in popularity because of its high gain, low threshold, and high absorption coefficients at pumping wavelengths, which result from the excellent fit of the neodymium...