Close

Search

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

Germanium Windows for Thermal Core

Knight OpticalRequest Info
 
Facebook Twitter LinkedIn Email Comments
Germanium Windows for Thermal CoreHere at Knight Optical, Germanium material is ideal for your IR applications with its broad transmission range and opacity in the visible portion of the spectrum. Our Germanium windows are not only used in IR sensors; but also in thermal cores. Typically operating in the 2µm to 14µm spectral range; that covers the LWIR (8-12μm) and MWIR (3-5μm) thermal imaging wavelength range.

Our Germanium windows are available from stock, custom sizes and shapes with Anti-Reflection coatings on one or both sides, and/or with Hard Carbon Diamond coatings. Custom coatings for Germanium windows available on request and to your specific requirement with diameters up to 300mm diameters.

Typical specs:
     •   Material: Germanium
     •   Diameter Tolerance: Up to 300mm +0, -0.02mm
     •   Thickness Tolerance: +/- 0.2mm
     •   Flatness: < 2 waves over 90% aperture
     •   Surface Quality: < 40-20 scratch/dig
     •   Parallelism: 5 arcmin
     •   Coating: AR/DLC (Diamond like coating @ 7-14 micron)

Our Germanium optics are checked for quality in our state-of-the-art Metrology laboratory using equipment from Trioptics, Varian and Starret allowing us to work to the highest QA standards and meet the tolerance specifications on these precision components.


Photonics Buyers' Guide
REQUEST INFO ABOUT THIS PRODUCT

* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address:
Address 2:
City:
State/Province:
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 Knight Optical 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.
MORE FROM PHOTONICS MEDIA
Knight OpticalProductsopticsHK780 Germanium windowsDLC AR coated lensesthermal imagingUV wavelengthsVIS wavelengthswide-angle lensesmicroscopesIR transmitting materialGermanium components

back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2019 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, info@photonics.com

Photonics Media, Laurin Publishing
x We deliver – right to your inbox. Subscribe FREE to our newsletters.
X
Are you interested in this product?
When you click "Send Request", we will send the contact details you supply to Knight Optical so they may respond to your inquiry directly.

Email Address:
Name:
Company:
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.