BBO is a nonlinear optical crystal with combination of number of unique features. Wide transparency and phase matching ranges, large nonlinear coefficient, high damage threshold and excellent optical homogeneity provide attractive possibilities for various nonlinear optical applications.

LBO (Lithium triborate or LiB3O5) is a very useful nonlinear optical crystal material, especially for SHG  THG of high-intensity laser radiation, intracavity SHG THG, deep-UV SFG and OPO applications.

Crystals of KDP (KH2PO4), DKDP or D*KDP (KD2PO4) and ADP (NH4H2PO4) are grown by a water-solution method and can be grown up to very large size. Therefore, they are as low-cost and large-size finished non-linear components available.

Glan Laser Polarizer is designed specifically for high energy laser. It is made of two same birefringence material prisms that are assembled with an air space. The polarizer with two escape windows allows the rejected beam to escape out of the polarizer which makes it suitable for high power laser.

Wollaston Polarizer is made of birefringence material prisms that are cemented together. The ordinary ray in the first half of the prism becomes the extraordinary ray in the second half. The Wollaston Polarizing beam splitter has approximately twice the deviation for the Rochon Polarizer.

Rochon Polarizer is the earliest polarizer, which is made of two birefringence material prisms that are cemented together. This type polarizer separates incident beam into ordinary ray and extra-ordinary ray like Wollaston Polarizer, but the extra-ordinary ray is straight transmitted through, while ordinary is transmitted with a deviation angle.

This kind of BK7 Windows is made from SCHOTT N-BK7 Glass, which has transparent range from 330-2100nm.

Fused Silica Window is made from the material of fused silica. Fused Silica is a superior optical material possesses excellent optical, chemical and physical properties which is formed by chemical combination of silicon and oxygen.

This kind of windows is made from Custom-made material CaF2.

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.

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 standard Penta Prism reflecting surfaces are coated with aluminum or enhanced aluminum.

Corner Cube Retroreflector has three mutually perpendicular surfaces and a hypotenuse face.