Balaji Srinivasan, Vishnu Prasad V J , Rajesh Joseph,Nirmal K viswanathan Title: Experimental Investigation of Link between growth and decay of FBG’s.Applied Optics,July 2011 Vishnu Prasad V J , Balaji Srinivasan. Title: Fabrication of optical waveguides in polymer substrates for fluorescence sensing. Conference proceedings: NCCNS – 2011, National conference on communication networks and sensor technology, Hindustan University of Science and Technology. Vishnu Prasad V J ,Palas, Asokan, Nirmal Viswanathan, Balaji Srinivasan. Title: Validation of Model Predicting the Decay of Fiber Bragg Gratings from their Growth. Conference proceedings: Bragg Gratings ,photonics and poling in glass fibers, OSA Topical Meeting,Karlsruhen,Germany.2010 Vishnu Prasad V J Balaji Srinivasan. Title: Long Period Gratings for Efficient Fluorescence Extraction in Polymer-Based Evanescent Wave Sensing. Conference proceedings: SENNET – 2009, International conference on sensors and networks, VIT. Balaji Srinivasan, Vishnu Prasad V J , Rajesh Joseph Title: Experimental Investigation of Link between growth and decay of FBG’s. Conference proceedings: Photonics – 2008 ,International conference on fiber Optics and Photonics, IIT –Delhi.