Gold nano-urchins for plasmonic enhancement of random lasing in a dye-doped polymer

• المؤلفون الرئيسيون: Gummaluri, Venkata Siva, Gayathri, R., Vijayan, C., Murukeshan, Vadakke Matham
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Materials; Random Lasers; Nano-urchins
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/143990
• المؤسسة: Nanyang Technological University

We report our results on a plasmonic random laser with three-dimensional (3D) gold nano-urchins as scatterers distributed in Rhodamine 6G dye doped polymer film. The performance of anisotropic urchin scatterers is first studied using electromagnetic simulations for absorption/scattering cross-sectio...