Nd:YAG【Laser crystals】
Nd:YAG crystal is the most widely used solid-state laser material today. It has been used in the micro/mini DPSS (Diode Pumped Solid State laser system to get high quality Red, Green or Blue laser output in which the blue laser of Nd:YAG crystal has ..
Nd:GdVO4【Laser crystals】
Neodymium doped Gadolinium Vanadate (Nd:GdVO4 Crystals) is an excellent ideal laser host material for the DPSS (Diode pumped Solid State) micro/mini lasers due to its good physical, optical and mechanical properties. It offers higher slope efficiency..
Nd:YVO4【Laser crystals】
Nd:YVO4 is one of the most efficient laser host crystal currently existing for diode laser-pumped solid-state lasers. Its large stimulated emission cross-section at lasing wavelength, high absorption coefficient and wide absorption bandwidth at pump ..
a-BBO【Birefringent crystals】
High Temperature form BBO (a-BaB2O4) is a negative uniaxial crystal. It has large birefringence over the broad transparent range from 189 nm to 3500 nm. Recently, CryLight has succeeded in growing this crystal into large size. The physical, chemical,..
LiNbO3【Birefringent crystals】
When an electric field (E) is applied to an electro-optic (E-O) crystal, the refractive index of E-O crystal will change linearly to electric field. The phenomenon is called linear electro-optic effect. For KD*P crystal, for example, the change of th..
YVO4【Birefringent crystals】
The yttrium orthovanadate (YVO4) is a positive uniaxial crystal grown with Czochralski method. It has good mechanical and physical properties and is ideal for optical polarizing components because of its wide transparency range and large birefringenc..
KTP【NLO crystals】
KTP crystal is mostly used as nonlinear crystals for frequency doubling of solid-state Nd:YAG crystal or Nd:YVO4 crystal laser, as it has large nonlinear optical coefficients, wide angular bandwidth and small walk-off angle, broad temperature and spe..
BBO【NLO crystals】
BBO crystal is an efficient NLO crystal for the second, third and fourth harmonic generation of Nd:YAG lasers, and the best NLO crystal for the fifth harmonic generation at 213 nm. Conversion efficiencies of more than 70% for SHG, 60% for THG and 50%..
CaF2 windows【Windows】
The Window is made from Calcium Fluoride material, which has transparent range from 170-7800nm. The refractive index is 1.399 at 5000nm. It has little hygroscopic susceptibility and high thermal expansion coefficient. The CaF2 window is applicable fo..
Fused silica windows【Windows】
Specifications: Material: Fused Silica Diameter Tolerance: +0.0, -0.1mm Thickness Tolerance: 0.2mm Clear Aperture: 80% Parallelism: 1 (Standard), 10 (High Precision) Surface Quality: 60/40(Standard), 20/10(High Precision) Wavefront Dis..
BK7 windows【Windows】
The Window is made from BK7 material, which has transparent range from 330-2100nm. The refractive index is 1.5164 at 588nm. The BK7 window has good performance over visible and near IR spectrum for most application.Specifications: Material: BK7 D..
Double concave lens【Lenses】
The Double Concave Lenses are made from BK7 material, which are manufactured with both surfaces concave. These lenses have negative focal lengths. These lenses diverge collimated incident light and form virtual images, which are seen through the lens..
Plano concave lens【Lenses】
The Plano Concave Lenses are made from BK7 material, which are manufactured with one concave surface and one plane surface. These lenses have negative focal lengths. These lenses diverge collimated incident light. They form virtual images which are s..
Double convex lens【Lenses】
The Double Convex Lenses are made from BK7 material, which are manufactured with an identical convex surface on both sides of the lens. The Double Convex lenses have positive focal lengths and form both real and virtual images. We also provide
Plano convex lens【Lenses】
The Plano Convex Lenses are made from BK7 material. It presents a curved interface and a planar interface. They are for instance the microlenses situated on top of a wafer, but can also encountered in macroscopic optical systems. Their asymmetrical n..
Beamsplitter Cube【Prisms】
Cube beamsplitters are constructed by cementing two precision right angle prism together with appropriate interference coating on the hypotenuse surface. The absorption loss to the coating is minimal transmission and reflection approach 50% (averageC..
Corner Cube Retroreflector【Prisms】
Corner Cube Retroflectors are used to reflect light beam back to the direction that it comes from. The reflected beam is always parallel to the incident beam, and it travels in the reverse direction of the incident beam. This holds true regardless of..
Dove prism【Prisms】
Dove prism is a type of reflective prism which is used to invert an image. Dove prisms are shaped from a truncated right-angle prism. A beam of light entering one of the sloped faces of the prism undergoes total internal reflection from the inside of..
Penta prism【Prisms】
Penta Prism is a five-sided prism containing two reflecting surfaces at 45?to each other, and two refracting faces perpendicular to the entering and emerging beams. The deviation angle of 90deg is thus independent of the orientation of the prism, mak..
Right angle prism【Prisms】
Right-Angle Prism is used as a mirror to deviate light through 90 degree, and also as a retroreflector to deflect light through 180 degree by total internal reflection.Specifications: Material: BK7 Diameter Tolerance: +0.0/-0.2mm Angular Toler..
Rotator【Waveplates】
The plane of polarization of linearly polarized light will be rotated by quartz crystals due to the optical activity. The optical axis in a polarization rotator is perpendicular to the polished face. The orientation of input linearly polarized light ..
Low order waveplate【Waveplates】
Multiple Order waveplates(Low Order Waveplate) are made so that the relative phase change is larger than the required value by an integer multiple of 2. While the performance at the design wavelength can be essentially the same, chromatic dispersion ..
True zero order waveplate【Waveplates】
Specifications: Material : Quartz Diameter Tolerance : +0.0, -0.1mm Wavefront Distortion : l /8 @ 633nm Retardation Tolerance: l /300 Parallelism : 1 arc second Surface Quality : 20/10 Clear Aperture : 90% Coating: S1S2 : R0.2% @ wavelength * SingleS..
Zero order waveplate【Waveplates】
The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction. Zero order waveplate shows better performances than multiple order waveplates, it has brod bandwidth and a lower sensitivity to temperature and w..
Dielectric Mirror【Mirror】
A mirror is an object with a surface that has good specular reflection. that is, it is smooth enough to form an image. The most familiar type of mirror is the plane mirror, which has a flat surface. Curved mirror are also used, to produce magnified o..
Metal Coated Mirror【Mirror】
A mirror is an object with a surface that has good specular reflection. that is, it is smooth enough to form an image. The most familiar type of mirror is the plane mirror, which has a flat surface. Curved mirror are also used, to produce magnified o..
Color Glass Filters【Filters】
Colored glass filters are optical components that control incident wavelength by distributing an optical absorbing substance in glass.Specifications: Material: Schott Glass or Equivalent Dimension Tolerance: +0.0, -0.1mm Thickness Tolerance: 0..
Rochon Polarizer【Glan_Polarizers】
Rochon polarizer separates incident beam into ordinary ray and extrordinary ray like wollaston polarizer, but extraordinary ray is straight transmitted through, while ordinary is transmitted with a deviation angle. Specifications: Material : a -BBO,R..
Wollaston Polarizer【Glan_Polarizers】
Wa llaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface. Specifications: Material : a -BBO, CalciteW..
Glan Thompson Polarizer【Glan_Polarizers】
Glan thompson polarizer consists two same calcite prisms which are comented together. The extraordinary ray is transmitted, while ordinary ray is deflected and absorbed. Specifications: Material : a -BBO, Calcite Wavelength Range: a -BBO: 220-3500 nG..
Glan Laser Polarizer【Glan_Polarizers】
Glan laser prisms is a glan taylor polarizer that is specially designed for high energy application. The side of housing are drilled two holes. The ordinary ray is reflected through an angle and exits the polarizer through one of holes. SpecificatioG..
Glan Taylor Polarizer【Glan_Polarizers】
Polarizer is a device that produces linearly polarized light from light of other states of polarization. Glan taylor polarizer consists two calcite prisms which are separated by an air space. Glan taylor polarizer will divide an entering unpolarizedS..
Polarization Beamsplitter Cube【BeamSplitters】
Polarizing Cube Beamsplitter split randomly polarized beams into two orthogonal,linearly,polarized components-S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted.Each beamsplitter consists of a pair of precision hPo..
Beamsplitter Cube【BeamSplitters】
Cube beamsplitters are constructed by cementing two precision right angle prism together with appropriate interference coating on the hypotenuse surface. The absorption loss to the coating is minimal transmission and reflection approach 50% (averageC..
Beamsplitter Plate【BeamSplitters】
Specifications: Material: BK7 Dimension Tolerance: 0.2mm Thickness Tolerance: 0.2mm Flatness: l/4 @ 632.8nm Surface Quality: 60/40 Parallelism: 1 arc minutes T/R: 50/505%, for random polarization T=(Ts+Tp)/2, R=(Rs+Rp)/2 Coating: * S..
Nd:YVO4+YVO4【Diffusion Bonded Crystals】
Diffusion-bonded,that is:First,after a series of surface treatment two crystal close together to form the optical cement at room temperature and then heat-treated crystal to form a permanent bonded without the case of other binders
