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

Plano-Convex Rectangular Cylindrical Lenses

Plano-convex rectangular cylindrical lenses are useful for line imaging or uni-axial magnification in a wide range of applications. These lenses may be combined with other lenses to form complex imaging systems.

Optical glass Plano Convex Circular Cylindrical Lenses

Plano-convex circurlar cylindrical lenses are useful for line imaging or uni-axial magnification in a wide range of applications. These lenses may be combined with other lenses to form complex imaging systems.

Plano-concave rectangular Cylindrical Lenses

Plano-concave rectangular cylindrical lenses provide uni- axial negative imaging for anamorphic beam expansion and a wide range of applications.These lenses may also be used as mirror blanks if a concave cylindrical surface mirror is required.

Plano-Concave Circular Cylindrical Lenses

Plano-concave rectangular cylindrical lenses provide uni-axial negative imaging for anamorphic beam expansion and a wide range of applications.These lenses may also be used as mirror blanks if a concave cylindrical surface mirror is required.

Visible and NIR Plate Beamsplitters

Our beamsplitter plates can be used in high power laser system. When using beamsplitter plates, it is important to make it in mind that the two partial beams travel in different optical paths. The optical paths depend on the incident angle and the thickness of plates.

Broadband Polarizing Cube Beamsplitters

Beamsplitter Cubes are constructed by cemented two right angle prisms. The hypotenuse of one prism is coated with polarization dielectric coating.

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 beam collimation Lens

Laser Lenses are used to focus collimated light from laser beams in a variety of laser applications. Laser Lenses include a range of lens types including PCX Lenses, Cylinder Lenses, or Laser Generator Lenses. Laser Lenseare designed to focus light in several different ways depending on the lens type, such as focusing down to a point, a line, or a ring. Many different lens types are available in a range of wavelengths.

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.

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