Self-resonant microlasers of colloidal quantum wells constructed by direct deep patterning

• Main Authors: Gheshlaghi, Negar, Foroutan-Barenji, Sina, Erdem, Onur, Altintas, Yemliha, Shabani, Farzan, Muhammad Hamza Humayun, Demir, Hilmi Volkan
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Science::Physics; Engineering::Electrical and electronic engineering; Semiconductor Nanocrystals; Direct Nanopatterning
• 在線閱讀: https://hdl.handle.net/10356/152582
• 機構: Nanyang Technological University

Here, the first account of self-resonant fully colloidal μ-lasers made from colloidal quantum well (CQW) solution is reported. A deep patterning technique is developed to fabricate well-defined high aspect-ratio on-chip CQW resonators made of grating waveguides and in-plane reflectors. The fabricate...