Experimental performance of a continuously tunable 40-GHz complex weight optical FIR filter using wavelength conversion and chromatic dispersion

Experimental performance of a continuously tunable 40-GHz complex weight optical FIR filter using wavelength conversion and chromatic dispersion

We experimentally demonstrate a tunable and reconfigurable optical complex weight finite impulse response filter using conversion dispersion based delays with optical multicasting and multiplexing. Tuning capabilities of the filter tap amplitudes (0-10 dB), phases (0-2π) and free spectral rage (~27...

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Bibliographic Details
Published in:CLEO: 2011 - Laser Science to Photonic Applications pp. 1 - 2
Main Authors: Khaleghi, Salman, Chitgarha, Mohammad R., Yilmaz, Omer F., Willner, Alan E., Haney, Michael W.
Format: Conference Proceeding
Language:English
Published: IEEE 01-05-2011
Subjects:
Finite impulse response filter
Nonlinear optics
Optical fibers
Optical filters
Optical pumping
Optical wavelength conversion
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Summary:We experimentally demonstrate a tunable and reconfigurable optical complex weight finite impulse response filter using conversion dispersion based delays with optical multicasting and multiplexing. Tuning capabilities of the filter tap amplitudes (0-10 dB), phases (0-2π) and free spectral rage (~27 and 40 GHz) are experimentally demonstrated showing close agreement with theory.
ISBN:1457712237
9781457712234
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_SI.2011.CTuW4