PERFORMANCE ANALYSIS OF OPTICAL SPHERICAL WAVE IN BIOLOGICAL TISSUE

Year 2021, Volume: 7 Issue: 2, 36 - 39, 31.12.2021

Serap Altay Arpali

https://doi.org/10.22531/muglajsci.947190

Abstract

In this study, bit error rate (BER) of optical spherical wave is investigated to analyze the performance of spherical wave through in soft tissue. Within this scope, average BERs (<BER>) of optical spherical wave are extensively examined depends on the different tissue and turbulence parameters that are random changes in the refractive index of the soft tissue, the tissue length from source to receiver, and the outer scale of the tissue turbulence. It is observed from the outputs that the (<BER>)  increases with increasing value of outer scales, tissue lengths and random changes in the refractive index of the soft tissue. Also we investigated (<BER>) values of the optical spherical wave for the different values of the one half of the quantified slope in the range of power-law scaling. It is found that smaller <BER>s of the spherical wave are obtained for decreasing values of one half of the quantified slope in the range of power-law scaling.

Keywords

Optical spherical wave propagation, Bit error rate, Biological tissues, Tissue turbulence

Supporting Institution

TÜBİTAK

Project Number

213E035

Thanks

The authors acknowledge the support provided by Çankaya University and TÜBİTAK under grant number 213E035

References

• Niemz, M. H., Laser-Tissue Interactions Fundamentals and Applications, Springer, Germany, 2007.
• Tuchin, V. V., Tissue Optics: Light Scattering Methods and Instruments for Medical Diagnosis, SPIE, Washington, 2007.
• Wang, L. V.; Zimnyakov, D. A., Optical Polarization in Biomedical Applications, Springer, New York, 2006.
• Schmitt, J. and Kumar, G., “Turbulent nature of refractive-index variations in biological tissue”, Opt. Lett., Vol. 21 No.16, 1310–1312, 1996.
• Sun, J., Lee, S. J., Wu, L., Santinoranont, M., Xie, H., “Refractive index measurement of acute rat brain tissue slices using optical coherence tomography”, Opt. Express, Vol.20 No.2, 1084–1095, 2012.
• Carvalho, S., Gueiral, N., Nogueira, E., Henrique, R., Oliveira, L., Tuchin, V. V. J., “Wavelength dependence of the refractive index of human colorectal tissues: comparison between healthy mucosa and cancer”, Biomedical Photonics & Eng., Vol.2 No.4, 040307-1–040307-9, 2016.
• Wang, Z., Tangella, K., Balla, A., Popescu,G. J., “Tissue refractive index as marker of disease”, Biomed. Opt., Vol.16 No.11, 116017-1–116017-7, 2011.
• Fisher, A. D. and Warde, C., “Technique for real-time high-resolution adaptive phase compensation”, Opt. Lett., Vol.8 No.7, 353–355, 1983.
• Liu, X. and Zhao, D., “The statistical properties of anisotropic electromagnetic beams passing through the biological tissues”, Opt. Commun., Vol.285 No.21-22, 4152–4156, 2012.
• Luo, M., Chen, Q., Hua, L., Zhao, D., “Propagation of stochastic electromagnetic vortex beams through the turbulent biological tissues”, Phys. Lett. A., Vol.378 No.3, 308–314, 2014.
• Lu, X.; Zhu, X.; Wang, K.; Zhao, C.; Cai, Y., “Effect of biological tissueson the propagation properties of anomalous hollow beams”, Optik, Vol.127 No.17, 1842–1847, 2016.
• Gökçe, M. C. and Baykal, Y., “Effects of liver tissue turbulence on propagation of annular beam”, Optik, Vol.171, 313-318, 2018.
• Baykal, Y., Arpali, Ç., A. Arpali, S., “Scintillation index of optical spherical wave propagating through biological tissue”, Journal of Modern Optics, Vol.64 No.2, 138-142, 2017.
• A. Arpali,S., Arpali, Ç., Baykal, Y., “Bit error rate of a Gaussian beam propagating through biological tissue”, Journal of Modern Optics, Vol.67 No.4, 340-345, 2020.
• Li, Y., Zhang, Y., Zhu, Y., Yu, L., “Modified biological spectrum and SNR of Laguerre-Gaussian pulsed beams with orbital angular momentum in turbulent tissue”, Opt. Express, Vol.27 No.7, 9749-9762, 2019.
• Andrews, L. C., Phillips, R. L., Hopen, C. Y., Laser Beam Scintillation with Applications, SPIE, Washington, 2001.
• Smith, A. M., Mancini, M. C., Nie, S., “Bioimaging: second window for in vivo imaging”, Nature Nanotechnology, Vol.4 No.11, 710–711, 2009.