Kumar N. Sivarajan worked on optical, wireless and telecommunication networks for ten years in academia and research labs before cofounding the optical networking company, Tejas Networks, Bangalore...voir plusKumar N. Sivarajan worked on optical, wireless and telecommunication networks for ten years in academia and research labs before cofounding the optical networking company, Tejas Networks, Bangalore, in 2000. He has a B.Tech. degree from IIT Madras and a Ph.D. from Caltech, Pasadena.voir moins