Chinese Optics Letters, Volume. 19, Issue 9, 092502(2021)
SNR improvement of 8.2 dB in a self-mixing laser diode interferometer by using the difference signal at the output mirrors [Invited] Editors' Pick
[1] S. Donati. Developing self-mixing interferometry for instrumentation and measurements. Laser Photon. Rev., 6, 393(2012).
[2] S. Donati. Electro-Optical Instrumentation–Sensing and Measuring with Lasers(2004).
[3] S. Donati, M. Norgia. Overview of self-mixing interferometer applications to mechanical engineering. Opt. Eng., 57, 051506(2018).
[4] P. Dean, Y. L. Lim, A. Valavanis, R. Kleise, M. Nikolic, D. Indjin, Z. Ikonic, P. Harrison, A. D. Rakic, E. H. Lindfield, G. Davies. Terahertz imaging through self-mixing in a quantum cascade laser. Opt. Lett., 36, 2587(2011).
[5] E. Randone, S. Donati. Self-mixing interferometer: analysis of the output signals. Opt. Express, 14, 9788(2006).
[6] K. Li, F. Cavedo, A. Pesatori, C. Zhao, M. Norgia. Balanced detection for self-mixing interferometry. Opt. Lett., 42, 283(2017).
[7] S. Donati. Photodetectors–Devices, Circuits and Applications, 427(2021).
[8] J. L. Vey, K. Auen, W. Elsasser. Intensity fluctuation correlations for a Fabry–Perot semiconductor laser: a semiclassical analysis. Opt. Commun., 146, 325(1998).
[9] R. J. Fronen. Correlation between 1/f fluctuations in the two output beams of a laser diode. J. Quantum. Electron., 27, 931(1991).
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Silvano Donati, Michele Norgia, "SNR improvement of 8.2 dB in a self-mixing laser diode interferometer by using the difference signal at the output mirrors [Invited]," Chin. Opt. Lett. 19, 092502 (2021)
Category: Optoelectronics
Received: Apr. 14, 2021
Accepted: May. 14, 2021
Published Online: Jul. 13, 2021
The Author Email: Silvano Donati (silvano.donati@unipv.it)