CLEO/PR and OECC/PS Post Deadline Papers

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CUDOS contributed 3 post deadline papers to CLEO-PR & OECC/OS in Kyoto. Details below

PD1a-1 16:00 - 16:12
Giant Optical Nonlinear Response of Graphene Oxide Films
Ziaorui Zheng, Baohua Jia, Xi Cheng and Min Gu
Graphene oxide films with controlled thicknesses were developed using a self-assembly method. The film exhibited both a giant and switchable nonlinear absorption coefficient of 4000 cm/GW and a nonlinear refractive index of 8cm2/GW, which is promising for all-optical applications.

PD1b-3 16:24 - 16:36
Record 11 dB Phase Sensitive Amplification in Sub-millimeter Silicon
Waveguides
Y. Zhang, C. Husko, J. Schröder, S. Lefrancois, I. Rey, T. Krauss, and B. J. Eggleton
We demonstrate phase sensitive amplification (PSA) in a 196μm silicon slow-light photonic crystal with an extinction ratio of 11dB. This record smallest phase sensitive amplifier is also the first demonstration of PSA in a photonic crystal.

PD3-4 16:36 - 16:48
Optical Phase Conjugation for Nonlinearity Compensation of 1.21-Tb/s
Pol-Mux Coherent Optical OFDM
Monir Morshed, Liang B. Du, Benjamin Foo, Mark D. Pelusi, and Arthur J. Lowery
We experimentally demonstrate mid-span spectral inversion for fiber nonlinearity compensation of a 1.21-Tb/s polarization multiplexed coherent optical OFDM system. For 800-km link, the nonlinear threshold was improved by 2.8 dB. To our knowledge, this is the first demonstration of all-optical nonlinearity compensation of a dual polarization coherent optical OFDM system.