Rocky Mountain Instrument Co.

Optical Components:

Developed in conjunction with



Cube Beamsplitters

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Plate Beamsplitters

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RMI is known around the world for producing the highest quality and highest damage threshold non-polarizing beamsplitters in the industry. 
We possess extensive experience in developing difficult coatings for non-polarizing optics. 
We emphasize comprehensive in-house testing to ensure optimal transmission/reflection specifications and phase-matching characteristics.