Simultaneous prescaled and frequency-doubled clock recovery using an injection-locked optoelectronic oscillator

Qiang Wang; Li Huo; Yanfei Xing; Caiyun Lou; Dong Wang; Xin Chen; Bingkun Zhou

doi:10.1016/j.optcom.2014.01.021

Simultaneous prescaled and frequency-doubled clock recovery using an injection-locked optoelectronic oscillator

Qiang Wang^*, Li Huo, Yanfei Xing, Caiyun Lou, Dong Wang, Xin Chen, Bingkun Zhou

^*Corresponding author for this work

Tsinghua University

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

A frequency-doubling optoelectronic oscillator (FD-OEO) using tandem Mach-Zehnder modulators (MZMs) biased at the peak transmission point is proposed and experimentally demonstrated. Multifunctional operations of nearly chirp-free frequency-doubled optical clock (FD-OC) recovery, low-duty-cycle prescaled OC recovery and error-free fourfold demultiplexing of a 100-Gb/s optical time division multiplexing (OTDM) signal are achieved simultaneously with the proposed FD-OEO composed of low-frequency devices. As an intrinsic property, prescaled electrical clock (EC) with 167.15-fs root-mean-square (RMS) timing jitter is extracted.

Original language	English
Pages (from-to)	22-26
Number of pages	5
Journal	Optics Communications
Volume	320
DOIs	https://doi.org/10.1016/j.optcom.2014.01.021
Publication status	Published - 1 Jun 2014
Externally published	Yes

Keywords

Clock Recovery
Demultiplexing
Frequency-doubling optoelectronic oscillator

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10.1016/j.optcom.2014.01.021

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title = "Simultaneous prescaled and frequency-doubled clock recovery using an injection-locked optoelectronic oscillator",

abstract = "A frequency-doubling optoelectronic oscillator (FD-OEO) using tandem Mach-Zehnder modulators (MZMs) biased at the peak transmission point is proposed and experimentally demonstrated. Multifunctional operations of nearly chirp-free frequency-doubled optical clock (FD-OC) recovery, low-duty-cycle prescaled OC recovery and error-free fourfold demultiplexing of a 100-Gb/s optical time division multiplexing (OTDM) signal are achieved simultaneously with the proposed FD-OEO composed of low-frequency devices. As an intrinsic property, prescaled electrical clock (EC) with 167.15-fs root-mean-square (RMS) timing jitter is extracted.",

keywords = "Clock Recovery, Demultiplexing, Frequency-doubling optoelectronic oscillator",

author = "Qiang Wang and Li Huo and Yanfei Xing and Caiyun Lou and Dong Wang and Xin Chen and Bingkun Zhou",

year = "2014",

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doi = "10.1016/j.optcom.2014.01.021",

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T1 - Simultaneous prescaled and frequency-doubled clock recovery using an injection-locked optoelectronic oscillator

AU - Wang, Qiang

AU - Huo, Li

AU - Xing, Yanfei

AU - Lou, Caiyun

AU - Wang, Dong

AU - Chen, Xin

AU - Zhou, Bingkun

PY - 2014/6/1

Y1 - 2014/6/1

N2 - A frequency-doubling optoelectronic oscillator (FD-OEO) using tandem Mach-Zehnder modulators (MZMs) biased at the peak transmission point is proposed and experimentally demonstrated. Multifunctional operations of nearly chirp-free frequency-doubled optical clock (FD-OC) recovery, low-duty-cycle prescaled OC recovery and error-free fourfold demultiplexing of a 100-Gb/s optical time division multiplexing (OTDM) signal are achieved simultaneously with the proposed FD-OEO composed of low-frequency devices. As an intrinsic property, prescaled electrical clock (EC) with 167.15-fs root-mean-square (RMS) timing jitter is extracted.

AB - A frequency-doubling optoelectronic oscillator (FD-OEO) using tandem Mach-Zehnder modulators (MZMs) biased at the peak transmission point is proposed and experimentally demonstrated. Multifunctional operations of nearly chirp-free frequency-doubled optical clock (FD-OC) recovery, low-duty-cycle prescaled OC recovery and error-free fourfold demultiplexing of a 100-Gb/s optical time division multiplexing (OTDM) signal are achieved simultaneously with the proposed FD-OEO composed of low-frequency devices. As an intrinsic property, prescaled electrical clock (EC) with 167.15-fs root-mean-square (RMS) timing jitter is extracted.

KW - Clock Recovery

KW - Demultiplexing

KW - Frequency-doubling optoelectronic oscillator

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U2 - 10.1016/j.optcom.2014.01.021

DO - 10.1016/j.optcom.2014.01.021

M3 - Article

AN - SCOPUS:84893607392

SN - 0030-4018

VL - 320

SP - 22

EP - 26

JO - Optics Communications

JF - Optics Communications

ER -

Simultaneous prescaled and frequency-doubled clock recovery using an injection-locked optoelectronic oscillator

Abstract

Keywords

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