Search Menu
Photonics Media Photonics Marketplace Photonics Spectra BioPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook
MKS/Newport - More Travel, Less Cost

TechSpec Light Pipes

Edmund Optics Inc.Request Info
Facebook Twitter LinkedIn Email
Homogenize Nonuniform Light Sources
BARRINGTON, N.J., June 28, 2007 -- Edmund Optics (EO) has released TechSpec light pipe homogenizing rods for OEM illumination which use total internal reflection to turn a nonuniform light source into uniform illumination and deliver it to the target site. The rods are suitable for applications in which point sources such as LEDs must be combined and made to deliver even lighting.

LitePipe.jpgUnlike traditional square integrating rods, TechSpec rods have a hexagonal cross section which provides a better match to spherical point source wavefronts, resulting in a 35-percent increase in coupling efficiency and allowing the light pipes to deliver brighter illumination for a given light source.

Also known as integrating rods, light pipes use total internal reflection to effectively randomize entrance angles at their output apertures. The result is a homogenization of the original light source’s spatial intensity distribution, providing greater uniformity of illumination at the end of the rod.

Because the homogenizing effects of traveling through the rod are not wavelength or entry-angle dependent, the rods can mix the light from multiple sources into a uniform beam. This allows OEMs to use the rods to combine the light from several LEDs to increase illumination intensity, or to mix colors to obtain unusual spectral characteristics. TechSpec homogenizing rods are available in 2-, 5- and 10-mm apertures, in lengths approximately 12X the aperture size. Prices range from $60 to $85. Custom configurations are available for OEM applications.

For more information, visit:

Edmund Optics Inc.
101 East Gloucester Pike
Barrington, NJ 08007
Phone: (800) 363-1992
Fax: (856) 573-6295
Jun 2007

* 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 Edmund Optics Inc. 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 Light Pipes? There are 13 companies listed in the Photonics Buyers' Guide.
Browse Cameras & Imaging, Lasers, Optical Components, Test & Measurement, and more.
ConsumerEdmund OpticsEOlight pipe homogenizing rodslight sourcesphotonicsProductsTechspecLEDs

back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2022 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.
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.