Green stimulated emission boosted by nonradiative resonant energy transfer from blue quantum dots

• Main Authors: Gao, Yuan, Yu, Guannan, Wang, Yue, Dang, Cuong, Sum, Tze Chien, Sun, Handong, Demir, Hilmi Volkan
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Chemistry::Physical chemistry; Quantum Dots; Photons
• Online Access: https://hdl.handle.net/10356/144850
• Institution: Nanyang Technological University

Thanks to their tunability and versatility, colloidal quantum dots (CQDs) have been attracting very much interest for laser technology. Such CQDs made of II-VI semiconductor compound offer the potential to bridge the “green gap” in conventional semiconductor materials. However, in optical pump laser...