Presentation Information
[Th-P-33]High Performance CsPbBr3 Second-Order DFB Lasers with Polarized Single-Mode Emission via Thermal Nanoimprint Lithography
〇Ying-Chi Li1, Wen-Chi Huang1, Bing-Wei Chen1, Hsin-Ming Cheng1, Chun-Hung Lin1, Hsu-Cheng Hsu1 (1. National Cheng Kung University (Taiwan))
Nanoimprinted CsPbBr3 perovskites form second-order DFB lasers with enhanced crystallinity, low optical losses, single-mode green emission, narrow linewidth, and strong polarization, demonstrating scalable, high-performance, and tunable light sources for advanced photonic applications.