Abstract

Laser & Photonics ReviewsVolume 18, Issue 12 2470077 FrontispieceFree Access Topologically Protected Single Edge Mode Lasing in Photonic Crystal Su–Schrieffer–Heeger Lattice with Directional Loss Control (Laser Photonics Rev. 18(12)/2024) Xiao-Tian Cheng, Xiao-Tian ChengSearch for more papers by this authorLing-Fang Wang, Ling-Fang WangSearch for more papers by this authorYuan-Zhen Li, Yuan-Zhen LiSearch for more papers by this authorDai-Bao Hou, Dai-Bao HouSearch for more papers by this authorJia-Wang Yu, Jia-Wang YuSearch for more papers by this authorChen-Hui Li, Chen-Hui LiSearch for more papers by this authorXing Lin, Xing LinSearch for more papers by this authorFeng Liu, Feng LiuSearch for more papers by this authorFei Gao, Fei GaoSearch for more papers by this authorChao-Yuan Jin, Chao-Yuan JinSearch for more papers by this author Xiao-Tian Cheng, Xiao-Tian ChengSearch for more papers by this authorLing-Fang Wang, Ling-Fang WangSearch for more papers by this authorYuan-Zhen Li, Yuan-Zhen LiSearch for more papers by this authorDai-Bao Hou, Dai-Bao HouSearch for more papers by this authorJia-Wang Yu, Jia-Wang YuSearch for more papers by this authorChen-Hui Li, Chen-Hui LiSearch for more papers by this authorXing Lin, Xing LinSearch for more papers by this authorFeng Liu, Feng LiuSearch for more papers by this authorFei Gao, Fei GaoSearch for more papers by this authorChao-Yuan Jin, Chao-Yuan JinSearch for more papers by this author First published: 09 December 2024 https://doi.org/10.1002/lpor.202470077AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookxLinkedInRedditWechat Graphical Abstract Topological Su–Schrieffer–Heeger Lasers with Directional Loss Control Topological Su–Schrieffer–Heeger lasers using a chain of photonic crystal (PhC) nano-resonators with controlled directional losses are experimentally demonstrated by Chao-Yuan Jin and co-workers (see article number 2400218). A non-trivial topological mode can be chosen to lase with high side-mode suppression ratio in originally multi-mode lasing systems with a uniform pumping scheme. The effective combination of non-Hermiticity, topological photonics, and PhC nanostructures provides a powerful tool for on-chip nanophotonic integration. Volume18, Issue12December 20242470077 RelatedInformation