Mode Modulation: Realization of Perovskite‐Nanowire‐Based Plasmonic Lasers Capable of Mode Modulation (Laser Photonics Rev. 13(7)/2019). Issue 7 (8th July 2019)

• Record Type: Journal Article
• Authors: Ren, Kuankuan; Wang, Jian; Chen, Shaoqiang; Yang, Qingxin; Tian, Jiao; Yu, Haichao; Sun, Mingfei; Zhu, Xiaojun; Yue, Shizhong; Sun, Yang; Liu, Kong; Azam, Muhammad; Wang, Zhijie; Jin, Peng; Qu, Shengchun; Wang, Zhanguo
• Is Part Of: Laser & photonics reviews. Volume 13:Issue 7(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-07-08
• Subjects: Lasers -- Periodicals; Photonics -- Periodicals; Lasers -- Périodiques; Photonique -- Périodiques; 621.36
• DOI: 10.1002/lpor.201970029
• Languages: English
• ISSNs: 1863-8880

Abstract

Abstract : In article number1800306, Zhijie Wang, Peng Jin, Shengchun Qu, and co‐workers construct plasmonic lasers based on the structure of metal/dielectric layer/perovskite nanowires via an electrochemically assisted growth method for the high‐quality perovskite nanowires. The plasmonic lasers demonstrate a threshold of 62 µJ cm −2, a high quality factor of Q = 655, and a fast lasing decay time of 1.6 ps. The purple light represents the pumping input energy; the green‐light emission of the plasmonic laser is mainly constrained to the dielectric layer; the variations of the green spectra indicate the possibility of mode modulation of perovskite‐nanowire‐based plasmonic lasers.