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Conferences > CLEO > 2009 > CMI > CMI5
  • Conference on Lasers and Electro-Optics/International Quantum Electronics Conference
  • OSA Technical Digest (CD) (Optica Publishing Group, 2009),
  • paper CMI5
  • •https://doi.org/10.1364/CLEO.2009.CMI5

Terahertz-Comb-Referenced Spectrum Analyzer

Takeshi Yasui

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Abstract

A new method for precise frequency measurement of continuous-wave terahertz (THz) wave is proposed by using a THz frequency comb of photocurrent in a photoconductive antenna for THz detection. Effectiveness of the proposed method is demonstrated by measurement of a test source. Precision of the frequency measurement was 2.2×10−11 within the range of 75-110 GHz.

© 2009 Optical Society of America

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