Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > ECOC > 2011 > Mo.1.A > Mo.1.A.6

True Time Delays using Conversion/Dispersion with Flat Magnitude Response for Wideband Analog RF Signals

Omer F. Yilmaz, Lior Yaron, Salman Khaleghi, M. Reza Chitgarha, Moshe Tur, and Alan Willner

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate optical true time delays using wavelength conversion coupled with chromatic dispersion. Using offset pumps, < 1 dB magnitude response fluctuations over ~40 GHz of bandwidth is achieved. Calculated linear frequency-modulated impulse response maintains a <-32 dB peak-to-sidelobe-ratio.

© 2011 Optical Society of America

PDF Article
More Like This
Bit Depth and Sample Rate Tunable Digital to Analog Converter using Conversion/Dispersion Based Delays

Mohammad R. Chitgarha, Salman Khaleghi, Omer F. Yilmaz, and Alan E. Willner
We.10.P1.48 European Conference and Exposition on Optical Communications (ECOC) 2011

An optical true-time-delay unit for independent beamforming of multiple RF signals

Xingwei Ye, Fangzheng Zhang, and Shilong Pan
AF2E.5 Asia Communications and Photonics Conference (ACP) 2014

Experimental Performance of a Continuously Tunable 40-GHz Complex Weight Optical FIR Filter using Wavelength Conversion and Chromatic Dispersion

Salman Khaleghi, Mohammad R. Chitgarha, Omer F. Yilmaz, Alan E. Willner, and Michael W. Haney
CTuW4 CLEO: Science and Innovations (CLEO:S&I) 2011

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use