5. Certified Online Course of Eight Weeks on “Fiber Optics” Organized by IIT Roorkee, India through NPTEL, India, Apr/2019. (AICTE Approved FDP Course)

4. Certificate Course on “Classical and Quantum Aspects of the Angular Momentum of Light” Organized by IIT Kanpur, Kanpur, India, Sept/2018.

3. Certificate Course on “Micro and Nano Fabrication” Organized by IIT Kanpur, Kanpur, India, Sept/2018

2. Certified Online Course of Nine Weeks on “Introduction to Programming with MATLAB” Organized by Vanderbilt University, USA, Oct/2016.

1. Visited Adaptive Optics test facility at Flexible Optics (BV), OKO Tech, Delft, The Netherland. 24-29, Aug/2015. (Visited and Trained)