Optical Mirrors

Optical lenses are optically transparent components designed to focus or disperse a light through refraction.  It creates either converging beam where the light is focused on a point . The lens’ substrate or profile affects the light that passes through it.

Prisms are blocks of optical material with flat polished sides arranged at precisely controlled angles to each other, which deflect, deviate and rotate beams of light as well as dispersing their wavelengths.

Optical domes are lenses with two concentric spherical surfaces. Sometimes they are being referred to as bent plan parallel plates. Consequently it is customary to define parallelism between two surfaces as the maximum thickness variation between the two surfaces.

A Window is constituted by two relative parallel surfaces, It is used to segregate two physical environments thereby let rays pass through. It’s widely used in Projection System, Imaging System and Optical Measuring System.

Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocities of the extraordinary and ordinary rays through the birefringent material varies inversely with their refractive indices. This difference in velocities gives rise to a phase difference when the two beams recombine.

Optical Filter is a device that selectively transmits light of different wavelengths, usually implemented as a glass plane device in the optical path, which are either dyed in the bulk or have interference coatings. The optical properties of filters are completely described by their frequency response, which specifies how the magnitude and phase of each frequency component of an incoming signal is modified by the filter.

LiNbO3 is widely used as electro-optic modulators and Q-switches for Nd:YAG, Nd:YLF and Ti:Sapphire lasers as well as modulators for fiber optics.

Optical lenses are optically transparent components designed to focus or disperse a light through refraction.  It creates either converging beam where the light is focused on a point . The lens’ substrate or profile affects the light that passes through it.