Search Menu
Photonics Media Photonics Buyers' Guide Photonics EDU Photonics Spectra BioPhotonics EuroPhotonics Industrial Photonics Photonics Showcase Photonics ProdSpec Photonics Handbook
More News
Email Facebook Twitter Google+ LinkedIn

  • Fiber-Coupled Multibar Modules
Jul 2011
DILAS Diode Laser Inc.Request Info
TUCSON, Ariz., July 18, 2011 — Dilas has announced its newest fiber-coupled multibar modules that deliver up to 1-kW output from a 400-μm core diameter fiber at 976 nm.

The high-brightness, high-power modules offer a compact footprint and a convenient aiming beam. Their 400-μm cladding-mode-free QBH (Optoskand) 400-µm fiber has a low numerical aperture of <0.2 and wall-plug efficiency of >35%. The bars are optically stacked by a proprietary beam stacking method and are polarization-coupled. State-of-the-art macrochannel coolers keep water requirements simple.

A 2-kW version will follow at wavelengths of 915 and 976 nm. All modules are available with either QBH or LLK-B industrial fiber connectors. An 800-μm core diameter fiber with a numerical aperture of 0.12 also is available.

Custom wavelengths can be supplied upon request. Line-narrow versions using volume Bragg gratings are offered as well, providing 800-W optical output power with a spectral linewidth of <1 nm full width half maximum.

The modules are suitable for use in direct diode applications and for fiber and solid-state laser pumping.


* 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
Terms & Conditions Privacy Policy About Us Contact Us
back to top

Facebook Twitter Instagram LinkedIn YouTube RSS
©2016 Photonics Media
x We deliver – right to your inbox. Subscribe FREE to our newsletters.