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Nonlinear mixing based photonic correlator

conference contribution
posted on 03.12.2018, 00:00 by R Kibria, Lam Bui, MW Austin
We propose a novel correlation technique based on matched filtering using four wave mixing (FWM) in a length of highly nonlinear fiber (HNLF). A pump wavelength which is modulated by an input bit stream is mixed with wavelength channels to generate idler wavelengths which also carry the bit stream. The idler wavelengths are differentially delayed and summed at a photodetector to produce the required correlation function. This scheme has been experimentally demonstrated and the measured results verify the proposed concept. The technique allows remoting of the transmitter. © 2012 IEEE.

History

Start Page

30

End Page

33

Number of Pages

4

Start Date

11/09/2012

Finish Date

14/09/2012

ISBN-10

1467328634

ISBN-13

9781467328630

Location

Noordwijk, Netherlands

Publisher

IEEE

Place of Publication

Piscataway, NJ

Additional Rights

© IEEE

Peer Reviewed

Yes

Open Access

No

External Author Affiliations

RMIT University

Era Eligible

Yes

Name of Conference

International Topical Meeting on Microwave Photonics

Exports