Diptabrata Paul
Papers
1
Total Citations
18
H-Index
1
About
Diptabrata Paul is a researcher at the forefront of nanophotonics, with a focused expertise in the manipulation and detection of structured light at the nanoscale. His key contributions center on the interaction between optical orbital angular momentum (OAM) and subwavelength plasmonic structures. In his highly cited work, "Optical Orbital Angular Momentum Read-Out Using a Self-Assembled Plasmonic Nanowire" (2018, 18 citations), Paul pioneered a novel method to recognize and read out OAM beams—a critical parameter for encoding information in light. This achievement is vital for advancing nanophotonic signal processing, as it demonstrates how self-assembled metallic nanowires can serve as compact, on-chip detectors for OAM states. By bridging the gap between fundamental OAM physics and practical nanoscale devices, Paul’s research has significant implications for high-capacity optical communications and quantum information technologies. His work stands out for its elegant use of self-assembly to create functional plasmonic components, offering a scalable path toward future integrated photonic circuits that can harness the full potential of light’s spatial structure.
Research Focus
Key Achievements
Top Papers
- 1