Search
Menu
Photonics SuppliersTest & MeasurementRadiometers
Full company details
MKS Ophir
Unit of MKS Instruments Inc.
Light & Measurement
Map3050 North 300 West
North Logan, UT 84341
United States
Phone: +1 435-753-3729
Fax: +1 435-753-5231
Toll-free: +1 866-755-5499

Measuring Small-Beam MFD: Overcoming the Challenges

Author: Derrick Peterman, Northern California Sales Manager, Ophir Friday, May 3, 2019
Small beams are used in many critical applications, such as such as fiber optic coupling efficiency, defect scanning, optical design, and optical fabrication process control. Yet often, they are not directly profiled because determining the size of the beam emerging from a waveguide or fiber – often referred to as the mode field diameter (MFD) — is difficult. While obtaining good beam profiling data on beams under 10 µm has its challenges, they can be overcome with near-field profiling and far-field profiling.

More white papers
Download White Paper
File: MeasuringSmallBeam.pdf (293.30 KB)
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 MKS Ophir, Light & Measurement 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.