RMI – Leader in Precision Laser Optics & Optical Components

Custom Optics

As one of the oldest laser optics manufacturers in the US, Rocky Mountain Instrument Co. is a leader in the production of high quality precision custom optics.

Our world class optical fabrication techniques can meet even the most challenging custom requirements. RMI’s advanced capabilities and new material production facility allow us to make the highest quality optical components with Ultraviolet (UV) through infrared (IR) materials.

Our offerings include a wide range of optical components including Windows, Mirrors, Beamsplitters, Lenses, Prisms, and more. RMI’s high quality standards allow us to provide optics that exceed our customer’s expectations throughout multiple markets.

UV-IR Custom Optical Solutions

CVD Zinc Selenide (ZnSe)

RMI is one of only a few companies capable of producing high quality Zinc Selenide (ZnSe) material used in CO2 laser optics.

Our state-of-the-art ZnSe manufacturing facility, equipment, and technology ensures the utmost quality and consistency of our laser grade CVD Zinc Selenide crystal.

Backed by our superior service and exclusive distributorship, we can ensure that our ZnSe is quickly delivered to the market. Our integrated capabilities and high quality standards allow for cost savings and superior quality for our customers. 

This ability to buy straight from the source makes RMI a superior choice for any of your ZnSe needs.

RMI’s ZnSe Substrate Solutions

Optical Thin Film Coatings

Specializing in durable UV through IR laser optic coatings, RMI’s facilities boast one of the largest and most advanced thin film coating operations in the industry.

Our advanced manufacturing technologies give our optical coatings greater damage thresholds, lower absorption and scatter, and optimal environmental durability.

In addition, our proven coating process and stringent quality control systems ensure consistent quality and performance.

RMI’s world-renowned thin film coating experience includes Anti-Reflection (AR), High Reflection (R), Metal Mirrors, Non-Polarizers, Polarizers, and Phase Retarder coatings.

Thin Film Coatings Solutions

CO2 Laser Optics

RMI is a leading provider of the highest quality optical products for the CO2 laser market. Our full service production system includes complete in-house design, testing, and fabrication of CO2 laser optics.

We have been deeply involved in the development of precision optics and low absorption/high damage threshold coatings for industrial CO2 laser applications since its technology was first introduced in the 1970s.

At RMI, we establish optical standards above the industry norm, assuring the highest quality products. Along with our custom capabilities, we also maintain an extensive inventory of standard and replacement CO2 laser optics.

CO2 Laser Optics Solutions