Data encoding on terahertz signals for communication and sensing

Lothar Möller, John Federici, Alexander Sinyukov, Chongjin Xie, Hee Chuan Lim, Randy C. Giles

Research output: Contribution to journalArticlepeer-review

53 Scopus citations

Abstract

We demonstrate and analyze data modulation of terahertz (THz) signals in the 1 Mbit/s range. THz pulse trains are phase and amplitude encoded with pseudorandom binary data, transmitted over a short distance, and detected. Different modulation formats are generated. Bit error measurements characterize the communication channel. We estimate from experimental results the maximum data rates for an optimized system.

Original languageEnglish (US)
Pages (from-to)393-395
Number of pages3
JournalOptics Letters
Volume33
Issue number4
DOIs
StatePublished - Feb 15 2008

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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