Novel FSK heterodyne single filter detection system using no IF frequency-locking loop

Y. C. Chung, R. W. Tkach, T. L. Koch

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The authors have successfully demonstrated a 1.5-μm frequency-shift-keying (FSK), heterodyne, single-filter detection system with no requirement for an IF locking loop. The system utilizes lasers frequency-locked to an atomic line (Kr transition at 1.5224 μm) as both transmitter and local oscillator. Since this system does not require an IF locking loop, it is simple, easy to use, and able to initiate communication with no manual adjustment to match the frequencies of transmitter and local oscillator lasers.

Original languageEnglish (US)
Title of host publicationCONFERENCE ON LASERS AND ELECTRO-0PTICS
Editors Anon
PublisherPubl by IEEE
Pages436-437
Number of pages2
ISBN (Print)1557520860
StatePublished - Dec 1 1989
Externally publishedYes
EventSummaries of Papers Presented at the Conference on Lasers and Electro-Optics - Baltimore, MD, USA
Duration: Apr 24 1989Apr 28 1989

Publication series

NameCONFERENCE ON LASERS AND ELECTRO-0PTICS

Other

OtherSummaries of Papers Presented at the Conference on Lasers and Electro-Optics
CityBaltimore, MD, USA
Period4/24/894/28/89

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Chung, Y. C., Tkach, R. W., & Koch, T. L. (1989). Novel FSK heterodyne single filter detection system using no IF frequency-locking loop. In Anon (Ed.), CONFERENCE ON LASERS AND ELECTRO-0PTICS (pp. 436-437). (CONFERENCE ON LASERS AND ELECTRO-0PTICS). Publ by IEEE.