2:30 PM - 2:45 PM
▲ [20p-C304-4] On-Chip Perovskite Nanocrystal Laser Integrated with Long-Range Surface Plasmon Polariton Waveguide by Etching-Free Lithographic Patterning
Keywords:long-range surface plasmon polariton, on-chip integration, perovskite lasers
Lead halide perovskite materials are very attractive to develop low-cost and high-quality integrated optoelectronic circuits. Particularly, integrated coherent light sources that can be connected to waveguides on a chip are highly desired. Here, we demonstrated the coupling of on-chip perovskite nanocrystal lasers and the long-range surface plasmon polariton (LRSPP) waveguides by using an etching-free lithographic patterning. This platform can be considered to be a promising tool in optical communications and sensor-related devices.