Lasing from halide perovskites

• Main Authors: Li, Mingjie, Xing, Guichuan, Liu, Xinfeng, Sum, Tze Chien
• Other Authors: School of Physical and Mathematical Sciences
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: Science::Physics::Optics and light; Optical Films; Optical Pumping
• Online Access: https://hdl.handle.net/10356/141297
• Institution: Nanyang Technological University

Organic-inorganic halide perovskites (e.g., CH3NH3PbI3) possesses exceptional optoelectronic properties for photovoltaics. Amazingly, this material system also has outstanding optical gain properties ideal for lasing applications. Two years had elapsed since the discovery of amplified spontaneous em...