SUBHASH MISHRA   Dhanbad, Sept 15: SPIE, the international society for optics and photonics, has published a book co-authored by Prof. Sanjeev Kumar Raghuwanshi of the Department of Electronics Engineering, IIT (ISM) Dhanbad. The book, Introduction to Microwave Photonics, has been written in collaboration with Prof. Mandeep Singh, Dr. Ritesh Kumar, and Prof. Santosh Kumar. … Continue reading SPIE publishes book authored by IIT (ISM) Dhanbad Professor