Sukomal Dey

Title: Sukomal Dey: Innovator in Millimeter-Wave Technology

Introduction

Sukomal Dey is an accomplished inventor based in New Delhi, India, known for his significant contributions in the field of millimeter-wave technology. With a portfolio of six patents to his name, he stands out as a leading innovator dedicated to advancing the capabilities of electromagnetic systems.

Latest Patents

Among his latest patents, Sukomal Dey’s work includes the development of a Tunable Bandpass Filter for Millimeter-Wave Signals. This innovative filter design comprises a signal input port for receiving radio frequency (RF) signals and a signal output port for transmitting the filtered RF signals. The design features multiple sections, including a first high-pass section with a tunable microelectromechanical system (MEMS) switch array and a second high-pass section serving a similar function. A low pass section is also incorporated, which is operatively coupled between the two high-pass sections. This tunable passband filter is adept at efficiently filtering input RF signals to yield refined output.

Additionally, Dey holds a patent for Broadband Metamaterial Enabled Electromagnetic Absorbers and Polarization Converters. This invention consists of a thin electrically-conductive ground plane as the foundational element, with dielectric layers positioned above it and a high impedance surface acting as the top layer. Through the use of an air-spacer, the design overcomes issues associated with large electrical thickness, improving permittivity. Moreover, the integration of metamaterial structures allows for enhanced control over resonant frequencies, optimizing performance across a broad frequency band.

Career Highlights

Sukomal Dey is currently associated with Synergy Microwave Corporation, where he applies his expertise to further develop cutting-edge technologies in the microwave and millimeter-wave spectrum. His innovative approaches have not only established him as a key player within the corporation but also have garnered attention in the broader scientific community.

Collaborations

Throughout his career, Sukomal has collaborated with fellow professionals such as Shiban Kishen Koul and Ajay Kumar Poddar. These collaborations have played a pivotal role in advancing joint research initiatives and fostering innovations within the field.

Conclusion

Sukomal Dey’s pioneering work in millimeter-wave technology, underscored by his impressive patent portfolio, showcases his dedication to advancing the frontiers of electromagnetic systems. His contributions continue to shape the landscape of microwave technology, paving the way for future innovations.