Mr. Sagar Yadav is an Assistant Professor in the Department of Electronics and Communication Engineering, UIET, Chhatrapati Shahu Ji Maharaj University (CSJMU), Kanpur. He holds dual M.Tech degrees—one in Photonics Science from the Centre for Laser and Photonics, IIT Kanpur, and another in Instrumentation and Control Engineering from C.S.V.T.U. Bhilai (C.G.), in which he earned the University Gold Medal. He completed his B.E. in Electronics and Telecommunication Engineering from Government Engineering College Raipur (now NIT Raipur). Mr. Yadav has seven years of teaching experience at NIT Raipur, including five years in Electronics and Communication Engineering and two years in Biomedical Engineering. His teaching experience covers core electronics, instrumentation, biomedical systems, and laboratory guidance.His academic interests include electronics, photonics, ultrafast laser applications, optical trapping, instrumentation, and integrated photonic devices. At UIET CSJMU, he is committed to quality teaching and student mentorship in electronics, instrumentation, optics and photonics.