Zinc selenide optics for medical lasers by Laser Research Optics

May 19, 2016
A line of laser-grade zinc selenide (ZnSe) optics can be fabricated to specification in 0.5 and 0.75 in. sizes for medical lasers.

A line of laser-grade zinc selenide (ZnSe) optics from Laser Research Optics (Providence, RI) can be fabricated to specification in 0.5 and 0.75 in. sizes for medical lasers. The optics can be supplied with dual-band and reflectance coatings up to 95% on each side. Optimized at 1064 nm for Nd:YAG lasers, the ZnSe optics include plano-convex and plane-parallel discs, output couplers, and mirrors. Featuring 40-20 scratch-dig surface finishes per MIL-O-13830 (20-10 one face on plane-parallel), the optics exhibit 1/4 wave at HeNe flatness and surface accuracy at 10.6 µm, with 3 arc-min maximum parallelism.

For more information, please visit www.laserresearch.net.

About the Author

BioOptics World Editors

We edited the content of this article, which was contributed by outside sources, to fit our style and substance requirements. (Editor’s Note: BioOptics World has folded as a brand and is now part of Laser Focus World, effective in 2022.)

Sponsored Recommendations

On demand webinar: Meet BMF’s first hybrid resolution printer, the microArch D1025

July 26, 2024
Join us in this webinar to explore our newest product release - the microArch D1025 - our first dual-resolution printer. Learn more!

Meet the microArch D1025: Hybrid Resolution 3D Printing Technology

July 26, 2024
Meet BMF's newest release, our first dual-resolution printer for the prototyping and production of parts requiring micron-level precision.

Optical Power Meters for Diverse Applications

April 30, 2024
Bench-top single channel to multichannel power meters, Santec has the power measurement platforms to meet your requirements.

Request a quote: Micro 3D Printed Part or microArch micro-precision 3D printers

April 11, 2024
See the results for yourself! We'll print a benchmark part so that you can assess our quality. Just send us your file and we'll get to work.

Voice your opinion!

To join the conversation, and become an exclusive member of Laser Focus World, create an account today!