Photonic Chip-Based Simultaneous Multi-Impairment Monitoring for Phase-Modulated Optical Signals
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Vo, Trung D.; Schroder, Jochen; Pelusi, Mark; Madden, Steve; Bulla, Douglas; Luther-Davies, Barry; Eggleton, Benjamin J; Choi, Duk-Yong
Description
We report the first experimental demonstration of simultaneous multi-impairment monitoring of phase-modulated 40 Gbit/s nonreturn to zero differential phase-shift keying (NRZ-DPSK) and 640 Gbit/s return-to-zero (RZ)-DPSK optical signals. Our approach exploits the femtosecond response time of the Kerr nonlinearity in a centimeter-scale, highly nonlinear, dispersion engineered chalcogenide planar waveguide to perform THz bandwidth RF spectrum analysis. The features observed on the radio-frequency...[Show more]
Collections | ANU Research Publications |
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Date published: | 2010 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/57303 |
Source: | Journal of Lightwave Technology |
DOI: | 10.1109/JLT.2010.2083635 |
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01_Vo_Photonic_Chip-Based_2010.pdf | 37.4 kB | Adobe PDF | Request a copy | |
02_Vo_Photonic_Chip-Based_2010.pdf | 923.1 kB | Adobe PDF | Request a copy |
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