Advertisement

Optics and Spectroscopy

, Volume 119, Issue 4, pp 708–711 | Cite as

Optical radio-photonic channel for transmission of a coherent narrowband analog signal

  • D. I. Zhuk
  • I. Yu. Denisyuk
  • M. I. Fokina
Lasers and Their Applications

Abstract

The channel of an optical transmission line of coherent narrowband analog signal consisting of a continuous-wave laser, an electro-optic modulator, and a vector phase rotator based on electrically controlled fiber-optical 1 × 2 splitter and fixed delay lines is analyzed. The scheme is constructed from commercially available components used in digital optical communication systems. The applicability of components for analog and small-signal circuits is determined. Variation of radio signal phase in the range from 0° to 170° for radio signal frequencies between 1 and 2 GHz is demonstrated experimentally. It is shown that phase variation is a linear function of frequency in this range.

Keywords

Delay Line Radio Signal Phase Rotator Optical Delay Line Heterodyne Signal 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    L. A. Bui, A. Mitchell, K. Ghorbani, and T.-H. Chio, Electron. Lett. 39 (6), 536 (2003).CrossRefGoogle Scholar
  2. 2.
    L. A. Bui, A. Mitchell, K. Ghorbani, T.-H. Chio, S. Mansoori, and E. R. Lopez, IEEE Trans. Anten. Rropagat. 53 (11), 3589 (2005).CrossRefADSGoogle Scholar
  3. 3.
    K. Ghorbani, A. Mitchell, R. B. Waterhouse, and M. W. Austin, IEEE Trans. Microw. Theory Techn. 47 (5), 645 (1999).CrossRefADSGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  1. 1.ITMO UniversitySt. PetersburgRussia

Personalised recommendations