320 Gbps to 10 GHz sub-clock recovery using a PPLN-based opto-electronic phase-locked loop

Opt Express. 2008 Mar 31;16(7):5007-12. doi: 10.1364/oe.16.005007.

Abstract

We present successful extraction of a 10 GHz clock from single-wavelength 160 and 320 Gbps OTDM data streams, using an opto-electronic phase-locked loop based on three-wave mixing in periodically-poled lithium niobate as a phase comparator.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Electronics / instrumentation*
  • Equipment Design
  • Equipment Failure Analysis
  • Microwaves
  • Optics and Photonics / instrumentation*
  • Oscillometry / instrumentation*
  • Signal Processing, Computer-Assisted / instrumentation*