STOCHASTIC ANALYSIS OF THE LASER SPECTRUM CONSIDERING THE PHASE NOISE EFFECT

Authors

  • Marcelo Sampaio de Alencar
  • Paulo Ribeiro Lins Júnior
  • Michael Taynnan Barros

Keywords:

phase noise, laser spectrum, laser lineshape, delayed self-heterodyne method

Abstract

This paper presents a theoretical model for the estimation of the lineshape of lasers by the delayed self-heterodyne method, considering phase noise effects, based on [1]. Closed-forms expressions for the autocorrelation function and the power spectral density of the laser are derived, considering three cases: phase noise with low power, phase noise with medium power and phase noise with high power. The resulting expressions are valid for any optical phase noise probability distribution.

References

[1] M. S. de Alencar, “Analysis of the Spectral Lineshape of Semiconductor Lasers,” in Simpósio Brasileiro de
Telecomunicações, 1991.
[2] K. S. e. G. S. Rajiv Ramaswami, Optical Networks: A Practical Perspective, 3rd ed. Elsevier, 2009.
[3] C. H. Henry, “Theory of the Linewidth of Semiconductor Lasers,” IEEE Journal of Quantum Eletronics, vol. 18, no. 2,
pp. 259–264, 1982.
[4] B. Moslehi, “Noise Power Spectra of Optical Two-Beam Interferometers Induced by the Laser Phase Noise,” Journal
of Lightwave Technology, vol. 4, no. 11, pp. 1704–1710, 1986.
[5] C. H. Henry, “Phase Noise in Semiconductor Lasers,” Journal of Lightwave Technology, vol. 4, no. 3, pp. 298–311,
1986.
[6] G. P. Agrawal, Fiber-Optic Communication Systems. Wiley-Interscience, 2002.
[7] A. Papoulis and S. U. Pillai, Probability, Random Variables and Stochastic Processes, 4th ed. McGraw-Hill, 2002.
[8] A. Papoulis, “Random Modulation: A Review,” IEEE Transactions on Acoustics, Speech and Signal Processing, vol. 31,
no. 1, pp. 96–105, 1983.
[9] N. M. Blachman e G. A. McAlpine, “The Spectrum of a High-Index FM Waveform: Woodward’s Theorem Revisited,”
IEEE Transactions on Communications Technology, vol. 17, no. 2, 1969.
[10] M. S. de Alencar and V. C. da Rocha, Communication Systems. Springer, 2005.
[11] R. W. Tkach and A. R. Chraplyvy, “Phase Noise and Linewidth in an InGaAsP DFB Laser,” Journal of Lightwave
Technology, vol. 4, no. 11, pp. 1711–1716, 1986.
[12] K. Kikuchi, “Precise Estimation of Linewidth Reduction in Wavelength-Detuned DFB Semiconductor Lasers,”
Electronics Letters, vol. 24, no. 2, pp. 80–81, 1988.
[13] A. Chraplyvy, K. Liou, R. Tkach, G. Eisenstein, Y. Jhee, T. Koch, P. Anthony, and U. Chakrabarti, “Simple NarrowLinewidth 1.5 µm InGaAsP DFB External-Cavity Laser,” Electronics Letters, vol. 22, no. 2, pp. 88–90, 1986.
[14] H. Yasaka, M. Fukuda, and T. Ikegami, “Current Tailoring for Lowering Linewidth Floor,” Electronics Letters, vol. 24,
no. 12, pp. 760–762, 1988.

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Published

2013-08-01

How to Cite

Marcelo Sampaio de Alencar, Paulo Ribeiro Lins Júnior, & Michael Taynnan Barros. (2013). STOCHASTIC ANALYSIS OF THE LASER SPECTRUM CONSIDERING THE PHASE NOISE EFFECT. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe), 12, si57-si65. Retrieved from http://www.jmoe.org/index.php/jmoe/article/view/401