Ph.D., Telecommunications, Scuola Superiore Sant’Anna, Pisa, Italy, 2008-2011

M. Engg., Telecommunications, Asian Institute of Technology, Pathumthani, Thailand, 2004-2006

B.Sc.Engg., Electronics and Communication Engineering, Khulna University, Khulna, Bangladesh, 1997-2001

·         Modeling of Optical Waveguide Lasers and Amplifiers

·         Silicon Photonics

·         Free Space Optics

·         Optical Fiber Communication

Current Research Project/Collaboration

ADMINISTRATIVE EXPERIENCE

·       Head, ECE Discipline, Khulna University, Khulna, Bangladesh, May 2018- June 2019.

TEACHING EXPERIENCE

• Professor, ECE Discipline, Khulna University, Khulna, Bangladesh, April 2015-Present.
• Associate Professor, ECE Discipline, Khulna University, Khulna, Bangladesh, October 2009-April 2015.
• Assistant Professor, ECE Discipline, Khulna University, Khulna, Bangladesh, August 2005-October 2009.
• Lecturer, ECE Discipline, Khulna University, Khulna, Bangladesh, August 2002- August 2005.
• Part-time teacher, ECE Discipline, Khulna University, Khulna, Bangladesh, March-August, 2002.

No Data Available

Supervision

No Data Available

coming soon...

[1] Shakila Naznin and Md. Sohel Mahmud Sher, “Design of a Plasmonic Sensor Using Inter-coupled Gold Nanorods for Glucose Detection in Urine”, Plasmonics, Total page no. 11, Published online on13 June 2024.

[2] Md. Sohel Mahmud Sher, "Design of an erbium-doped lithium niobate-on-insulator rib waveguide laser on silicon", Optical Engineering, vol. 60, no. 4, pages: 047101(1-14), April 2021.

[3] Ramendra Nath Bairagi, Arindam Roy, Suriya Pervin, Md. Sohel Mahmud Sher, “Design of a Concentric Triple-core based Dispersion Compensating Fiber”, 4th International Conference on Electrical Information and Communication Technology (EICT),pages: 1-5, December 20-22, 2019, KUET, Khulna, Bangladesh.

[4] Shakila Naznin and Md. Sohel Mahmud Sher, “Design of a lithium niobate-on-insulator-based optical microring resonator for biosensing applications”, Optical Engineering, vol. 55, no. 8, pages: 087108(1-6), August 2016.

[5] Ibrahim Khalil, Atanu Biswas, Rakibul Bari Rakib, Md. Abu Sayeed, Md. Sohel Mahmud Sher, “WDM Transmission for Free Space Optics under Different Atmospheric Conditions”, STM Journal, Trends in opto-electro & optical communications, vol. 4, no. 1, pages: 7-12, April 2014.

[6] S. M. Sher, P. Pintus, F. Di Pasquale, “Numerical Study of Novel High-Index-Contrast Er:LiNbO₃ Photonic Wire Lasers Optically Pumped at 980nm," Applied Optics, vol. 52, no. 19, pages: 4438-4445, July, 2013.

[7] S. M. Sher, P. Pintus, F. Di Pasquale, M. Bianconi, G. B. Montanari, P. De Nicola, S. Sugliani, G. Prati, “Design of 980nm-Pumped Waveguide Laser for Continuous Wave Operation in Ion Implanted Er:LiNbO₃” , IEEE Journal of Quantum Electronics, vol. 47, no. 4, pages: 526-533, April 2011.

[8] P. Pintus, S. M. Sher, S. Faralli, V. Toccafondo, F. Di Pasquale, A. D’Errico, F. Testa, “Progetto in tecnologia silicon on insulator di un laser in guida d’onda di tipo slot drogata con Ioni Er3+ e pompata otticamente”, FOTONICA 2010, 12th  Convegno Nazionale delle Tecnologie Fotoniche, 25-27 May 2010, CNR, Pisa, Italy.

[9] Md. Younus Ali, S. M. Shamsul Alam, Md. Sohel Mahmud Sher, Md.Tariq Hasan, Md. Mizanur Rahman, “Performance Analaysis of OFDM in Wireless Communication”, 4^th International Conference on Computer Sciences and Convergence Information Technology (ICCIT ‘09), pages: 903-906, November 24-26, 2009, Seoul, Korea.

[10] Ajit Jha, Md. Sohel Mahmud Sher, S. M. Shamsul Alam, Md. Tariq Hasan and Md. Mizanur Rahman, “Reduction of Peak to Average Power Ratio (PAPR) in Orthogonal Frequency Division Multiplexing (OFDM): A Novel Approach Based on Clipping and Amplification”, 4^th International Conference on Computer Sciences and Convergence Information Technology (ICCIT ‘09), pages: 921-926, November 24-26, 2009, Seoul, Korea.

[11] A. Malacarne, S.M. Sher, G.B. Montanari, S. Sugliani, C. Porzi, L. Potì, “Fabrication and Modal Analysis of Ion-Implanted LiNbO₃ Ridge Optical Waveguide for Integrated Erbium-Doped Amplifiers”, International Conference on Photonics in Switching (PS’ 09) , Pages: 1-2, September 15-19,2009,Pisa,Italy.

[12] Md. Sohel Mahmud Sher and Poompat Saengudomlert, “Code Acquisition in Optical CDMA Systems Using Two-Level Serial Search-and-Verification Algorithm”, the 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI-CON 2009) ,Vol. 02, pages: 976-979, May 6-9, 2009, Pattaya, Thailand.