Venkata Satya Chidambara Swamy Vaddadi Graduated from Andhra University, Visakhapatnam, Andhra Pradesh, India in 2011. He received his master’s degree (M. Sc.) in Physics from Andhra University, Visakhapatnam. He obtained PhD degree from the National Institute of Technology Goa (NIT Goa). His research areas include fiber Bragg grating sensors for underwater applications, photonics and room temperature gas sensors. In L2M Rail, I mainly focus on Low-profile interrogator validation and development for optical FBG sensors in Railway structural health monitoring.

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