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  • Received: Nov. 16, 2007

    Accepted: --

    Posted: Jun. 10, 2008

    Published Online: Jun. 10, 2008

    The Author Email: Tong Ye (yetong@sjtu.edu.cn)

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    Tong Ye, Fangfei Liu, Yikai Su. Ultrahigh speed OOK-to-PSK conversion using linear filtering in silicon ring resonators[J]. Chinese Optics Letters, 2008, 6(6): 398

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Chinese Optics Letters, Vol. 6, Issue 6, 398 (2008)

Ultrahigh speed OOK-to-PSK conversion using linear filtering in silicon ring resonators

Tong Ye*, Fangfei Liu, and Yikai Su

Author Affiliations

  • State Key Laboratory of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University, Shanghai 200240

Abstract

A scheme to achieve ultrahigh speed all-optical format conversion from on-off keying (OOK) to phase-shift keying (PSK) by using the linear filtering in the silicon ring resonators is proposed. It is shown that the OOK-to-PSK conversion can be achieved through a linear signal processing. Simulation results are provided for the 160-Gb/s non-return-to-zero (NRZ)-to-PSK and carrier-suppressed (CS) return-to-zero (RZ)-to-(CS)RZPSK conversions.

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