Laser Optics
Laser Optics Overview



 Substrates for Laser Cavity
 Nd: Laser Optics
 Laser Mirrors
 Collimating and Focusing Lens Assemblies
 Precision Laser Beam Expander

Laser Grade Prisms

Laser grade prisms made by sp3 plus with surface quality as good as 20-10 and flatness as high as l/10 are suitable for a variety of laser applications.


Laser Grade Prism Material Illustration Properties and Application
BK7

Fused
Silica
It can deflect a beam by 90° or 180 °. It is often used in laser system .
BK7

Fused
Silica
It is composed by two 30° dispersion prisms and a right angle prism. The mutual perpendicular surfaces are of the input and output surfaces. When a beam incident in one of the two surfaces (S1 & S2) at Brewster angle, then the beam will output at Brewster angle too from another surface, and beam is deviated 90 degree. It is often used as a dispersion prism.
BK7

Fused
Silica

SF-14
A commonly used optical component for dispersing the spectrum.


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