Nonlinear parametric scattering of exciton polaritons in perovskite microcavities

• Main Authors: Wu, Jinqi, Ghosh, Sanjib, Su, Rui, Fieramosca, Antonio, Liew, Timothy Chi Hin, Xiong, Qihua
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Physics::Optics and light; Engineering::Materials::Photonics and optoelectronics materials; Strong Light-Matter Coupling; Eexciton Polariton
• Online Access: https://hdl.handle.net/10356/148318
• Institution: Nanyang Technological University

Comparing with pure photons, higher nonlinearity in polariton systems has been exploited in various proof-of-principle demonstrations of efficient optical devices based on the parametric scattering effect. However, most of them demand cryogenic temperatures limited by the small exciton binding energ...