Seelam Prasanthkumar(Photosciences and Photonics Group, Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology (CSIR) Thiruvananthapuram, 2012-01)
Mahesh, S(Photosciences and Photonics Section, Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology(CSIR), Thiruvanathapuram, 2009-12)
Vijayakumar, C(Photosciences and Photonics Group, Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology (CSIR), Thiruvananthapuram, 2007-09)