Search Menu
Photonics Media Photonics Buyers' Guide Photonics Spectra BioPhotonics EuroPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook


Research Electro-Optics Inc. (REO)Request Info
Facebook Twitter LinkedIn Email Comments
BOULDER, Colo., Aug. 10, 2011 — REO offers pentaprisms with coatings optimized for demanding laser applications such as target designation and rangefinding.

The pentaprisms' all-dielectric antireflection and high-reflection coatings are manufactured using ion beam sputtering technology, which delivers fully densified films that exhibit good laser damage characteristics (>12 J/cm² in 20-ns pulses at 1064 nm for the antireflection coatings), as well as high environmental stability and mechanical durability.

They are suitable for applications in harsh environments, such as exposure to salt spray. Ion beam sputtering enables consistent production of optical coatings with complex spectral characteristics, including multispectral operation, where high performance is required at several widely spaced wavelengths or wavelength bands; e.g., 1064 and 1573 nm.

The pentaprisms can be fabricated from a variety of materials suitable for the visible and near-infrared spectral ranges, including fused silica, optical glasses, silicon, germanium, zinc/selenium and zinc/sulfur.

Typical entrance face size ranges from 12 to 25 mm. The optics also feature low total wavefront distortion on transmission (<λ/4 at 633 nm), laser-grade surface quality of 10-5 scratch-dig and high deviation accuracy of ≤30 arcsec.
Aug 2011

* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address 2:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required

When you click "Send Request", we will record and send your personal contact information to Research Electro-Optics Inc. (REO) by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.
Photonics Marketplace
Looking for Optical Coatings? There are 154 companies listed in the Photonics Buyers' Guide.
Browse Cameras & Imaging, Lasers, Optical Components, Test & Measurement, and more.
AmericascoatingsColoradofused silica pentaprismsGe pentaprismsIBS pentaprismsion beam-sputtered pentaprismsoptical coatingsoptical coatings multispectral operationoptical glasses pentaprismsopticspentaprismspentaprisms all-dielectric antireflection coatingspentaprisms high-reflection coatingspentaprisms laser applicationspentaprisms rangefindingpentaprisms target designationPrismsProductsREOSi pentaprismssilicon pentaprismszinc selenium pentaprismszinc sulfur pentaprismsZnSe pentaprismslasers

back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2020 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, [email protected]

Photonics Media, Laurin Publishing
x We deliver – right to your inbox. Subscribe FREE to our newsletters.
Are you interested in this product?
When you click "Send Request", we will send the contact details you supply to Research Electro-Optics Inc. (REO) so they may respond to your inquiry directly.

Email Address:
Stop showing me this for the remainder of my visit
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.