Search Menu
Photonics Media Photonics Marketplace Photonics Spectra BioPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook

Diffractive Optical Element

Holo/Or Ltd., Laser Components Germany GmbHRequest Info
Facebook Twitter LinkedIn Email
OLCHING, Germany, June 27, 2018 — Diffractive Optical ElementHolo/Or, the industrial partner of Laser Components GmbH, has developed a diffractive optical element (DOE) that significantly accelerates the laser brazing process for hot-dip galvanized metal sheets.

The element provides better melting performance and cleaner edges. The DOE, made of UV-fused silica, has an efficiency of 90 percent. It splits the incoming beam into three beams with different diameters and power levels. Two smaller stripping beams ensure that the zinc coating is preheated, cleaned, and preconditioned for brazing. The large center beam performs the actual brazing process.

The element’s homogeneous energy distribution ensures that the brazing material is melted evenly. Previously, similar results could only be achieved with several lasers or complex optomechanical elements.
Jun 2018
* First Name:
* Last Name:
* Email Address:
* Company:
* Country:

When you click "Send Request", we will record and send your personal contact information to Laser Components Germany GmbH 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.

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

ProductsHolo/OrLaser Componentsdiffractive optical elementopticsEurope

back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2023 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.