By Topic

Tunable eletro-optical modulators based on a split-ring resonator

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Shiozaki, R.F. ; Instituto de Física de São Carlos–USP, Caixa Postal 369, São Carlos, São Paulo 13560-970, Brazil ; Henn, E.A.L. ; Magalhaes, K.M.F. ; Amthor, T.
more authors

Your organization might have access to this article on the publisher's site. To check, click on this link: 

We present a novel design of an electro-optical modulator setup, consisting of a mechanically tunable cavity which allows the modulation frequency to be varied over a broad range. The design is based on the frequently used geometry of a split-ring resonator which allows for high-efficiency sideband generation. Normally such a configuration has the limitation of a narrow excitation band width (∼20 MHz). Our adjustable setup offers broad-range tunability over several hundred megahertz while still keeping the modulation efficiency. Such a widely tunable modulator may find applications in a variety of experiments in atomic physics.

Published in:

Review of Scientific Instruments  (Volume:78 ,  Issue: 1 )