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Company profile

UNI Optics Co., Ltd specializes in spherical lens, optical elements, custom lens design and assembly in China for many years. We have senior optical engineers team with over 10 years experience to offer you the most cost-effective optical solutions.

All products

Non-Polarizing Cube Beamsplitters (NPBS)

Non-Polarizing Cube Beamsplitters also called NPBS Cube is a more sophisticated type consisting of two right- angle prismscemented together at their hypotenuse faces.The cemented face of one prism is coated.Before cementing, with a metallic or dielectric layer having the desired reflecting properties, both in the percentage of reflection and the desired color. The absorption loss to the coating is minimal and transmission and reflection could be designed to 10%, 20%, 30%, 40%, 50% etc.

Polarizing Beamsplitter Cubes

Polarization Beamsplitter Cubes are constructed by cemented two right angle prisms, the hypotenuse of one prism is coated with polarization dielectric coating. When used with normal incident, un-polarized light, the incident beam is separated into two polarized beams, p-polarized component is passed straight through, s-polarized component is reflected out at 90deg.

Laser Grade Line Mirrors

Laser mirrors are fabricated with specialized coatings, which will offer high damage thresholds.

Laser Grade Prisms

Prisms are transparent optical devices which refract or reflect light. They have manifold applications in laser technology.

Optical Grade Glass

Optical glass can change the direction of light, as well as relative spectral distribution of ultraviolet, visible or infrared light.Optical glass material is the most common type because of its excellent optical properties such as high light transmission and environmental stability.

Colored Glass(Cut-off, Absorption,-selective, Neutral color glass)

UNI Optics supply material include neutral density, short pass, long pass, band pass, ultraviolet, infrared,heat absorbing, and color temperature conversion filters. Just point and click on the name above to view information on that manufacturers filters.

UV Fused Silica

Fused Silica is formed by chemical combination of silicon and oxygen. Fused Silica is perfect optical material due to its good UV and IR transmission, low coefficient of thermal expansion. It has high stability and resistance to thermal shock over large temperature excursions, wide temperature operating range and high laser damage threshold.

Optical Crystals

Crystal are most applied for laser application. UNI OPTICS offer the following crystal products. 1. Laser Crystals and Rods: YAG crystal, Nd: YVO4 Crystal 2. Nonlinear Crystals: BBO, KTP, LiNbO3, LBO. KDP&DKDP 3. Birefringent Crystals: YVO4, a-BBO, Calcite.

3mm Diameter, Aluminum Coated, Cone Lens

Cone lenses are cylindrical rod lenses with one end worked into a conical surface. The circumference of the rod is typically ground whereas the conical element is polished.

Silicon Windows

Silicon is used as an optical window primarily in the 3 to 5 micron band and as a subsrate for production of optical filters and windows.

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