Ajoy Kumar Ghatak is an Indian physicist and author of physics textbooks.
Ghatak has written over 170 research papers and more than 20 books. His undergraduate textbook on Optics[1] has been translated to Chinese and Persian and his monograph on Inhomogeneous Optical Waveguides[2] (coauthored with Professor Sodha) has been translated to Chinese and Russian.[3]
In 1995, he was elected Fellow of the Optica (society) "for distinguished service to optics education and for his contribution to the understanding of propagation characteristics of gradient index media, fibers and integrated optical devices".[4]
Ghatak is currently the President of the National Academy of Sciences, India.[7] He also spends his time writing books and doing special guest lectures at universities and colleges in India and internationally.[8][9] In recent years, he has taken a keen interest in bringing the genius of Albert Einstein to the wider public and was invited to present a TEDx talk, "Inside Einstein's mind"[10] in 2017.
Selected awards and honors
Optica (society) Sang Soo Lee Award (2020) "For his seminal role in the development of fiber optics and guided wave photonics and for pioneering optics education in India."[11]
SPIE Educator Award (2008) "in recognition of outstanding contributions to optics education"[12]
Esther Hoffman Beller Medal (2003) of the Optica (society) "for outstanding contributions to optical science and engineering education"[13]
Galileo Galilei Award (1998) of the International Commission for Optics "for outstanding contributions to the field of optics which are achieved under comparatively unfavorable circumstances"[14]