Om Ranjan.Shri
Area of Expertise
RF and Microwave, Electromagnetics, Stealth Technology, Electromagnetic material characterization, Antenna designing and testing
Research Interests
Electromagnetics, RF and microwave, Stealth technology
Academic_Qualification
M.Tech in High Power Microwave Devices and System Engineering
Professional Experience
From 2013 to Jan 2023, I was associated with CSIR-CEERI, Pilani. My work focused on designing and producing magnetic fields in the Magnetic Injection Gun (MIG) region and performing RF characterization of components like the cavity, beam tunnel, and nonlinear taper using a PNA. I also designed an MIG for a 170GHz, 100-kW gyrotron using EGUN and CST Studio Suite.Since from Feb 2023,I have been with CSIR-NAL my current research focuses on aerospace-grade antenna development and stealth technology.
Publication (ORCID ID/ Googal Scholar ID/ IRINS ID/ Vidwan ID
Awards and Honors
Best Paper Award for the paper entitled “Compact Ultra-Wideband Archimedean Spiral Antenna for Electronic Warfare System” presented in IEEE WAMS-2024 at REC, Visakhapatnam, India
Patents
1. A technique for integration of components for realization of compact sub-THz backward wave oscillator (Published)
Patent Ref.: 202111015499
2. Preparation of ferrite-based treated graphite composite for EMI shielding application (Filed)
Patent Ref.: 202411009601
3. Dual Band Shared Aperture Antenna for Aircraft Applications (Under progress)
Research Group
Centre for Electromagnetics
