M. Sc.
Name of candidate: Saiban Ahmad,
Title: Optical single-channel cryptosystem based on biometric random phase mask fusion and modulation, and LU decomposition in gyrator transform domains
Institute: Maulana Azad National Urdu University, Hyderabad, India.
Awarded: May 2025
Supervisor: Muhammad Rafiq Abuturab, Professor & Head, Department of Physics, School of Science,
Maulana Azad National Urdu University, Hyderabad.
Name of candidate: Aparajita Anand,
Title: Optical single-channel security system based on Schur decomposition, biometric random phase encoding in fractional Fourier transform domains
Institute: Maulana Azad National Urdu University, Hyderabad, India.
Awarded: May 2025
Supervisor: Muhammad Rafiq Abuturab, Professor & Head, Department of Physics, School of Science,
Maulana Azad National Urdu University, Hyderabad.
M. Tech.
Name of candidate: Md. Isteyaque Ashraf,
Title: Recent developments in the theory of Fourier transform in the framework of optical communication,
Institute: Bengal Institute of Technology & Management, Santiniketan, West Bengal, India.
Awarded: May 2014
Joint Supervisor: Mr. Sushanta Gayen, Department of Electronics & Communications Engineering,
Bengal Institute of Technology & Management, Santiniketan, West Bengal.
Supervisor Contribution: Muhammad Rafiq Abuturab conceived the idea and guided the project solely.
Mr. Sushanta Gayen was only an official joint supervisor.
Previous Affiliation: Former Assistant Professor (Guest), Department of Electronics and Communications Engineering,
Purnea Engineering College, Purnea, India.
Ph. D.
Name of candidate: Tajuddin Ali Ahmad,
Title: Investigations on digital color image encryption schemes,
University: BRA Bihar University, Muzaffarpur, India.
Awarded: April 2015
Joint Supervisor: Prof. M. M. Alam, Department of Electrical Engineering, M.I.T., Muzaffarpur, India.
Supervisor Contribution: Muhammad Rafiq Abuturab conceived the idea and guided the project solely.
Prof. M. M. Alam was only an official joint supervisor.
Present Affiliation: Assistant Professor (Grade I), Department of Electronics and Communications Engineering,
Maulana Azad College of Engineering and Technology, Patna, India.