| Literature DB >> 18545562 |
I Kang1, S Chandrasekhar, L Buhl, P G Bernasconi, X Liu, C R Giles, C Kazmierski, N Dupuis, J Decobert, F Alexandre, C Jany, A Garreau, J Landreau, M Rasras, M Cappuzzo, L T Gomez, Y F Chen, M P Earnshaw, J Lee, A Leven, C Dorrer.
Abstract
We report a novel hybrid integrated optic device consisting of AlGaInAs/InP electroabsorption modulators and a four-arm silica-on-silicon planar lightwave circuit optical interferometer. The device is designed for generation of high spectral efficiency optical modulation formats. We demonstrate generation of 21.4 Gb/s quadrature phase shift keyed optical signals with electrical data drives of 2V(pp) amplitudes, achieving a bit error rate of 10(-9) with the required optical signal to noise ratio of ~18 dB in a 0.1 nm resolution bandwidth.Entities:
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Year: 2008 PMID： 18545562 DOI： 10.1364/oe.16.008480
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894