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

Tailored Bar Architecture

DILAS Diodenlaser GmbHRequest Info
Facebook Twitter LinkedIn Email
Dilas has developed a modular diode laser concept combining high power, high brightness, wavelength stabilization and low weight.

Through the optimization of semiconductor chip structures and optical parameters, the company has developed the tailored bar (T-Bar) architecture, delivering high beam quality and high power using standard micro-optic fast-axis collimators and slow-axis collimators, all assembled with automated processes. A monolithic multi-emitter source, the device takes advantage of handling multiple emitters during each manufacturing step to lessen complexity and enhance reproducibility of the beam quality and the fiber coupling.

Lab results demonstrated that the optical output power is scaled from 180 W coupled into a 100-μm, 0.22-numerical-aperture (NA) fiber up to 1.7 kW coupled into a 400-μm, 0.22-NA fiber. A lightweight laser unit with an output power of more than 300 W for a 200-μm, 0.22-NA fiber with a weight vs. power ratio of only 0.9-kg/kW can be produced.

The tailored bar product line is suitable for research and development in direct diode applications as well as for fiber and solid-state laser pumping and for defense technology.

Photonics Spectra
Jul 2012
* First Name:
* Last Name:
* Email Address:
* Company:
* Country:

When you click "Send Request", we will record and send your personal contact information to DILAS Diodenlaser 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

defenseDilasdiode laser defensediode laser fast-axis collimatorsdiode laser fiber laser pumpingdiode laser R&Ddiode laser slow-axis collimatorsdiode laser solid-state laser pumpingdiode lasersEuropeGermanyindustrialmodular diode laser conceptmonolithic multi-emitterNew ProductsProductsT-Bar architecturetailored bar architecturelasers

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 Subscribe to Photonics Spectra magazine - FREE!
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.