INVITED LECTURES
International Conference on Advanced Materials ICAM-2K26, UC College, Aluva, 01-10-2026
Refresher Course in Material Science, Malaviya Mission Teacher Training Centre, Bharathidasan University, Thiruchirappalli, 12-09-2025
National Workshop on Academic Publishing and Access to Resources, School of Engineering, CUSAT, 29-11-2024
CEFIPRA Institute Seminar, ENSSAT, University of Rennes, France, 25-10-2023.
CEFIPRA Institute Seminar, Department of Physics, Le Mans University, France, 24-10-2023.
CEFIPRA Institute Seminar, ENSSAT, University of Rennes, France, 20-10-2023
ATAL-FDP on Photonics - Rajarshi Shahu Mahavidyalaya, Latur, Maharashtra. Hollow optical fibers for sensing, 24-09-2021
ATAL -FDP on Photonics - Rajarshi Shahu Mahavidyalaya, Latur, Maharashtra, 7-11-2020
ATAL- FDP on recent trends in Photonics, Model Engineering College, Thrikkakara, 20-10-2020
Refresher Course in Physics, UGC-HRDC , Bharathidasan University, Thiruchirappalli, 22-05-2020
107th Indian Science Congress, GKVK, Bangalore, 06-01-2020
Faculty Development program, IHRD Engineering College, Chengannur , 10-12-2019
Erasmus Plus Academic Exchange programme, Department of Physics, University of Gothenberg, Sweden, 25, 27-9-2019
Erasmus Plus Academic Exchange programme, KTH , Department of Applied Physics, Stockholm, Sweden 30-9-2019
National Semianr on Advanced Materials, School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam, 23-03-2018
Summer School in Material Science, UGC Human Resource Development Centre, Bharathidasan University, Thiruchirappally, Tamilnadu, 10-03-2018
National Seminar on Nonlinear Optical Materials and Devices, 19-02-2018
STTP , Kidangoor Engineering College, 08-3-2017
Centre for Intellectual Property Rights- CUSAT Knowledge Forum, Electronics Auditorium, CUSAT, 11-1-2017
Sign In programme -KSCSTE, ISP, CUSAT
Higher Secondary Teacher Empowerment Program, St.Theresa's HSS, Ernakulam, 07-12-2016
Refresher Course in Material Science, University of Kerala, 05-12-2016
Higher Secondary Teacher Empowerment Program, BOYS GHSS, Aluva, 24-11-2016
National Seminar on New Trends in Chemistry, Annamalai University, Tamil Nadu, 21-10-2016
National Science day Lecture , Jyothy Engineering College, Trissur, 29-2-2016
Two-day national Seminar on recent trends in Physics, 11-12, 2016, St Xaviers, College, Vaikom, 11-2-2016
Continuing Education Program on Marine Photonics National Physical and Oceanographic Laboratory (NPOL) Kochi., 20-1-2016
National Semiar on Recent Trends in Applied Physics, 11-15, January 2016, School of Engineering , CUSAT., 12-1-2016
National Seminar on Photonics and Applications, Dept. of Optoelectronics, University of Kerala, Thiruvananthapuram, 09-12-2015
National Seminar on Modern Trends in Physics Research, 5-6, November, 2015, St. Stephen's College, Pathanapuram, 05-11-2015
Fibre Optic Sensor research at ISP, CUSAT, School of Engineering, Robert Gordon University, UK, 26-7-2015
Fibre Optics and applications Long Course Training Program for Naval Officers, INS Dhronacharya, Kochi. 17-7-2015
Laser emission from GI polymer optical fibres, Dept. of Physics, University of Texas, USA, 10-9-2013
National Conference on Recent Advances in Communication Systems and Networks, Sri Krishna Arts and Science College, Coimbatore, 02.03.2013
Plastic Optical fibre based devices, Dept. of Physics, Tampere University of Technology, Finland, 25-11-2012
National Seminar in "Lasers in Material Science"1-2, March 2012, St. Gregarious College Kottarakkara, 02-3-2012
National Workshop on "Mesmerisms in Optoelectronics" 11-12, July 2012, Baselius College Kottayam, 11-7-2011
Refresher course in Physics, UGC Academic Staff College, University of Kerala, 01-1-2011
National Conference on Advanced materials, August, 25-27, 2010, PSN College of Engineering Melathediyoor, 25-8-2010