Organized by IEEE Antennas and Propagation Society (AP-S) Student branch chapter (SBC), School of Electronics Engineering, KIIT (DU), Bhubaneswar, India.
Event Details:
- Title of the Invited Talk: Strong Spin-Orbit Interaction of Light in Plasmonic Nanostructures
- Speaker: Dr. Yogendra Kumar Prajapati, SMIEEE, SMOPTICA, MSPIE, Professor, Electronics and Communication Engineering Department, Motilal Nehru National Institute of Technology (MNNIT) Allahabad, Prayagraj-211004 (U.P), India
- Date: 9th February 2024
- Time: 10:00 AM to 11:00 AM
- Venue (Physical Location): Conference Hall, New Building, School of Electronics Engineeing. KIIT (DU)
- Mode: Offline
- Number of Participants: 20
- Purpose of the Event: Academic knowledge enhancement and social awareness and outreach
Write-up on the Event:
This talk delves into the underlying origins and significant applications of the spin-orbit interaction phenomenon in the context of light. The phenomena that are encompassed in this category consist of spin-Hall effects occurring in media that are not uniform and at interfaces involving optics, spin-dependent effects in fields that are nonparaxial, the manipulation of light shape through spin control using anisotropic structured interfaces, and the establishment of a resilient spin-directional coupling through evanescent near fields. Spatially inhomogeneous optical fields, commonly referred to as structured optical fields, are significant in the domains of nano-optics, photonics, and plasmonics. These fields enable the exploration of subwavelength scales and offer extra degrees of freedom.
