Dr. Ramesh Babu P

Designation : Professor Higher Academic Grade
School / Centre : School of Advanced Sciences
Department : Physics

Educational Details

University of Madras

Ph.D.
Nonlinear Fiber Optics
Graduated in 2006

University of Madras

M.Sc.
Physics
Graduated in 1990

University of Madras

B.Sc.
Physics
Graduated in 1986

University of Madras

M.Phil.
Physics
Graduated in 1997

Post Doctoral Experiences


Research Details

Areas of Specialization
  • Nonlinear fiber optics
  • Optical Solitons
  • Photonic Crystal Fibers
  • Metamaterials and Fiber sensors

: 11
: 12

Completed Funded Project Details

Title Funding Agency
1. Ultrashort pulse generation at 850 nm using a tapered photonic crystal fiber-Co-PI CSIR
2. Theoretical and experimental analysis of similariton and all normal dispersion ultrafast fiber laser oscillator-Co-PI DST
3. Development of a cost effective femtosecond fiber laser with variable output characteristics for nonlinear imaging-Co-PI DST

Patent Published Details

Title Application No.
Renju Rajan, P. Ramesh Babu and K. Senthilnathan , “Photonic crystal based optical logic gates that employs an optical Kerr effect” 201941034122 A

Books / Book Chapters Published Details

Title Publisher Published Year
1. Renju Rajan, P. Ramesh Babu and K. Senthilnathan, “Frontiers of Light Dynamics in Photonic Crystals,” in Reviews in Plasmonics 2016, Chapter 9, Edited by Chris D. Geddes, ISBN 978-3-319-48080-0, ISBN 978-3-319-48081-7 Springer 2017
2. E. Gunasundari, K. Senthilnathan, P. Ramesh Babu, J. Ebenezar and K. Nakkeeran, “Supercontinuum Generation in a Silicon Nanowire Embedded Photonic Crystal Fiber for Optical Coherence Tomography Applications”, in Recent Trends in Materials Science and A Springer 2017
3. A.Manimegalai, K. Senthilnathan, K. Nakkeeran and P. Ramesh Babu, “A Comparative Study on Designing Efficient Pulse Compressors and Pulse Stretchers Using Tapered Photonic Crystal Fibers”, in Recent Trends in Materials Science and Applications, Part II Springer 2017
4. M.S. Aruna Gandhi, G. Melwin, P. Ramesh Babu, Abdosllam M. Abobaker, K. Nakkeeran and K. Senthilnathan, “Generation of Few-Cycle Laser Pulses Using A Photonic Quasi-crystal Fiber ”, in Recent Trends in Materials Science and Applications, Part II (153-1 Springer 2017
5. Renju Rajan, P. Ramesh Babu and K. Senthilnathan, “The Dawn of Photonic Crystals: An Avenue for Optical Computing” in Theoretical Foundations and Application of Photonic Crystals”, Chapter 6, Edited by Alexander Vakhrushev, ISBN-978-953-51-3961-4 Intech 2018

Awards & Recognitions Details

  • Was selected in Leadership for Academicians Programme (LEAP), Ministry of Human Resource Development, Government of India, for the year 2020.

International Collaborations

  • 1. Prof. K. Nakkeeran, School of Engineering, University of Aberdeen, Scotland, UK.
  • 2. Prof. Li Qian, School of Electronic and Computer Engineering, Peking University, Shenzhen, China.

Other Information