5 papers
Large-Area Patternable Solar-Powered Bistable Organic Crystalline Film for Nonlinear Optical Communication
Ankur Khapre, Avulu Vinod Kumar, Haseeba Nasreen Punathil +5
Reversible control of crystal symmetry offers a powerful route to programmable optical functionality. However, achieving solid-state bistability between centrosymmetric and non-cen…
Unveiling Mechanical Motions in Non-linear Optical Organic Micro Ring Resonators
Melchi Chosenyah, Swaraj Rajaram, Vladimir Novikov +4
This work demonstrates the multifaceted dynamic motion and three-dimensional (3D) spatial manipulation of organic micro ring resonators (MRRs). The MRRs are fabricated via surface-…
Organic Crystal Active Waveguide as an All-Angle Signal Receiver and Transmission Platform for Visible Light Communication
Ankur Khapre, Jyotisman Hazarika, Rajadurai Chandrasekar
Organic crystal waveguides, known for excellent light-guiding and photonic versatility, present a promising alternative to conventional optical media in visible light communication…
Precision Thermo-Welding of Polymer Microspheres into Periodically Organized, Hybrid, Mechanically Rollable Coupled-Resonator Optical Waveguides
Kapil Yadav, Jyotisman Hazarika, Mehdi Rohullah +2
Polymer microspherical resonators that trap light are crucial structures for on-chip and on-board integration in nanophotonic applications. Using advanced micromanipulation and the…
Hierarchical Serpentine-like Organic Crystal Optical Waveguides for Artificial Neural Networks
Avulu Vinod Kumar, Mehdi Rohullah, Melchi Chosenyah +2
Optical components and circuits that deal with multiple signal generation and processing are quintessential for artificial neural networks. Herein, we present a proof-of-concept fo…