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 Diode Laser Bars
Mar 2009
DILAS Diodenlaser GmbHRequest Info
MAINZ, Germany, March 12, 2009 – Dilas has launched a family of conduction-cooled high-power fiber-coupled diode laser bars that produce an unpolarized optical output beam.

Within the fiber-coupled architecture, the company uses a polarization scrambler to achieve random polarization. With a degree of polarization of <0.1, the modules are suitable for use by systems integrators in OEM applications, including fiber laser pumping, medical treatments and materials processing. 

DILAS-Fiber-Coupled-Laser-B.jpgStandard modules are available with up to 40-W output at 808, 880, 915, 940 and 980 nm, and with a numerical aperture of 0.22 from 400-µm-core fibers. 

The devices measure less than 100 × 31 × 20 mm and deliver a wall plug efficiency of >35%. They typically operate at 55 A of current with a compliance voltage of 1.8 V. Standard wavelength tolerances are ±3 nm, and spectral widths are less than 5 nm FWHM. Typical wavelength temperature drift is 0.01 nm per Kelvin.

The sealed housing provides a standard SMA 905 fiber connector, protecting the diode laser bars and the micro-optics against contamination and mechanical damage. The modules are equipped with a second user-exchangeable window for use in harsh environments or in conjunction with disposable fibers.

Available options include an integrated pilot beam, power meter and temperature sensors, as well as fiber detection sensors. 

For more information, visit:

9070 S. Rita Road
Suite 1500
Tucson, Ariz. 85747
Phone: (520) 282-5984
Fax: (520) 232-3499


* 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 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.
Sensors & Detectors
Photonics Buyers' Guide
Looking for Micro-Optics? There are 65 companies listed in the Photonics Buyers' Guide.
Browse Cameras & Imaging, Lasers, Optical Components, Test & Measurement, and more.
BiophotonicsDilasfiber detection sensorsfiber opticsfiber-coupled diode laser barsmicro-opticsphotonicspolarization scramblerProductsSensors & Detectorsunpolaruzed optical output beam

Terms & Conditions Privacy Policy About Us Contact Us
back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2018 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA,

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

Email Address:
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.