Search
Menu
Photonics Suppliers
Full company details
Alluxa
Map3660 N Laughlin Rd.
Santa Rosa, CA 95403
United States
Phone: +1 855-4ALLUXA

New Metrology Techniques for Advanced Thin-Film Optical Filters

Author: Alluxa Engineering Staff Tuesday, July 3, 2012
The performance of advanced thin films as demonstrated by Alluxa’s thin films are challenging even the best metrology equipment and techniques. In this paper we have described a number of simple techniques, such as reference beam attenuation, placement of apertures in the sample beam, and appropriate use of spectral slit widths and scan speeds. These techniques, combined with knowledge of the theoretical filter performance, can greatly improve the accuracy of nearly all spectrophotometer measurements of today’s most advanced thin film filters.

More white papers
Download White Paper
File: Filter Spectrum Measurement v5.pdf (1.33 MB)
To download this white paper, please complete the *required fields before clicking the "Download" button.
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

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