Conservation of orbital angular momentum and polarization through biological waveguides.

ABSTRACT: A major roadblock to the development of photonic sensors is the scattering associated with many biological systems. We show the conservation of photonic states through optically self-arranged biological waveguides, for the first time, which can be implemented to transmit light through scattering media. The conservation of optical properties of light through biological waveguides allows for the transmission of high bandwidth information with low loss through scattering media. Here, we experimentally demonstrate the conservation of polarization state and orbital angular momentum of light through a self-arranged biological waveguide, several centimeters long, in a sheep red blood cell suspension. We utilize nonlinear optical effects to self-trap cells, which form waveguides at 532 nm and 780 

SUBMITTER: Perez N 

PROVIDER: S-EPMC9391334 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature