All-colloidal parity-time-symmetric microfiber lasers balanced between the gain of colloidal quantum wells and the loss of colloidal metal nanoparticles

• المؤلفون الرئيسيون: Foroutan-Barenji, Sina, Shabani, Farzan, Isik, Ahmet Tarik, Dikmen, Zeynep, Demir, Hilmi Volkan
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; Metal Nanoparticles; Microfibers
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/165778
• المؤسسة: Nanyang Technological University

Lasers based on semiconductor colloidal quantum wells (CQWs) have attracted wide attention, thanks to their facile solution-processability, low threshold and wide range spectral tunability. Colloidal microlasers based on whispering-gallery-mode (WGM) resonators have already been widely demonstrated....