Dr. Ing. Ayan Kumar Bandyopadhyay

Principal Scientist

Work Email: akb@ceeri.res.in
Personal Email: ayan.bandyopadhyay@gmail.com
EPBX Office: 2230
EPBX Residential: 2618
BSNL Office: 252230
BSNL Residential:
BSNL Private: 245190

Ayan Kumar Bandyopadhyay is working as a scientist in the Central Electronics Engineering Research Institute, Pilani, India since 2010. He has done M.Sc. (Physics) and M.Tech. (Microwaves) from Burdwan University, Burdwan West Bengal in 1998 and 2001 respectively. He has obtained his Ph.D. from Otto-von-Guericke University, Germany with distinction (Summa-cum-laude) and worked as a post-doctoral fellow in the European Synchrotron Radiation Facility (ESRF), France. During his post-doctoral research, he has contributed in designing the higher order mode free radio frequency accelerating cavities of the ESRF. Dr. Bandyopadhyay was a visiting fellow at the department of electrical engineering, Perugia, Italy and at the Deutsche Electronen Synchrotron (DESY), Hamburg, Germany. His current research interests include design and development of microwave components, systems and high power microwave tubes.

Specific skill: Modeling and simulation of microwave tubes, accelerator cavities and associated passive microwave components.

Areas of Interest: Physics of Microwave tubes, Fabrication technology for klystrons, RF couplers.

Projects involved in:

  1. Development of High Power RF couplers for LEHIPA
  2. Development of multi ceramic RF window
  3. Development of critical technologies for multiple beam klystrons
  4. Development of S-band klystrons
  5. Development of J-band transmitter

Development of high power microwave tubes