Close

Search

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

LASER DIODE PACKAGES

Photonics Spectra
Dec 2002
LEW Techniques LtdRequest Info
 
L.E.W. Techniques Ltd. offers copper tungsten packages for high-power laser diode manufacturers. Copper tungsten can be joined to other metals, such as kovar and alumina, using various solder/braze techniques to form miniature heat sinks and subcarriers. The company says that the packages can be machined to tight tolerances and that the addition of a kovar carrier and metallized ceramics allows laser welding and flexibility for interconnect and test. The devices exhibit thermal expansion of 6.5 to 8.3 ppm/K and thermal conductivity of 175 to 200 W/mK.


REQUEST INFO ABOUT THIS PRODUCT

* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address:
Address 2:
City:
State/Province:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required
Photonics Buyers' Guide
Looking for Ceramics? There are 56 companies listed in the Photonics Buyers' Guide.
Browse Cameras & Imaging, Lasers, Optical Components, Test & Measurement, and more.
industrialNew Products

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

Facebook Twitter Instagram LinkedIn YouTube RSS
©2017 Photonics Media
x Subscribe to Photonics Spectra magazine - FREE!
X
Are you interested in this product?
If you'd like LEW Techniques Ltd to reach out to you with more information about this product, please supply your email and they will contact you.

Email Address:
Stop showing me this for the remainder of my visit