Measurement of the chirp parameter of electro-optic modulators by comparison of the phase between two sidebands
- 1 July 2003
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 28 (13) , 1114-1116
- https://doi.org/10.1364/ol.28.001114
Abstract
We propose and demonstrate a simple technique for the measurement of the magnitude and sign of the chirp parameter of electro-optic modulators, using phase comparison between two optically filtered vestigial sidebands generated from 10-GHz sinusoidal signals. We show the analytical, simulation, and experimental results of this approach.Keywords
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