1. Department of Physics, Government General Degree College at Kushmandi, Dakshin Dinajpur, West Bengal-, India
2. Department of Physics, Amity University Kolkata, West Bengal-, India
3. Single Photon Application Laboratory, Nicolaus Copernicus University, Torun, Poland
4. University of Glasgow, Glasgow, U.K.
5. Department of Physics and Astronomy, University of Catania, Catania CT, Italy
6. School of Physics, The University of Sydney, Camperdown, NSW, Australia
7. Centre of Plasma Physics, Institute for Plasma Research, Assam, India
8. Department of Mathematics, Siksha Bhavana, Visva-Bharati University, Santiniketan, West Bengal, India
9. Department of Physics, Guru Nanak Dev University, Amritsar, Punjab, India
10. Department of Physics, Srishikshayatan College, Kolkata, India
11. Sikkim Manipal Institute of Technology, Sikkim Manipal University, Sikkim, India