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

LD8900 Goniometric Radiometers

Photonics.com
Oct 2011
Ophir, PhotonicsRequest Info
 
LOGAN, Utah, Oct. 4, 2011 — Ophir Photonics Group’s patented LD8900 goniometric radiometer performs holographic materials measurement and can make X-Y and 3-D measurements without moving either the detector or the source. This allows the far-field profiler to characterize and confirm the divergence of light passing through holographic materials, such as those used for computer display screens, smartphones and instrument panels. The 3-D capability makes it possible to measure radially symmetrical divergences and angularly different types, addressing a wide range of finished materials.

Measuring diffusion materials is a challenging application that requires testing the consistency of divergence angles across large sheets. The LD8900 line of goniometric radiometers provides full 3-D measurements of the far-field pattern in <2 min, with better resolution than that produced by a CCD camera, according to the company.

The company's line of far-field profilers includes the LD8900 and LD8900R. The LD8900 has a dynamic range of >24 dB and the LD8900R, >36dB, providing greater detail in the “tails” of the far-field pattern. The LDR8900R also provides real-time measurements of mode field diameter in single-mode optical fibers. The angular field of view is 144°, with a resolution of 0.055°.

Besides measuring diffusion materials, the LD8900 can be used to measure laser diodes at any stage in their manufacture, from wafer to packaged product, and to optimize gradient index lenses.


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

When you click "Send Request", we will record and send your personal contact information to Ophir, Photonics 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.
MORE FROM PHOTONICS MEDIA
energy
Photonics Buyers' Guide
Looking for Radiometers? There are 23 companies listed in the Photonics Buyers' Guide.
Browse Cameras & Imaging, Lasers, Optical Components, Test & Measurement, and more.
3-D measurement far-field patternsAmericasenergyfar-field profilerholographic materials measurementLD8900 goniometric radiometerLD8900R goniometric radiometermeasure diffusion materialsmeasure laser diodesmeasure radially symmetrical divergencesOphiroptimize gradient index lensesProductsreal-time measurement mode field diameter single-mode optical fibersSensors & DetectorsTest & MeasurementUtah

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, info@photonics.com

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

Email Address:
Name:
Company:
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.