Characteristic parameters of photonic nanojets of single dielectric microspheres illuminated by focused broadband radiation

• Main Authors: Mandal, Amartya, Tiwari, Pragya, Upputuri, Paul Kumar, Dantham, Venkata R.
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Chemical engineering; Photonic Nanojets; Single Dielectric Microspheres
• Online Access: https://hdl.handle.net/10356/163352
• Institution: Nanyang Technological University

Herein, we report the theoretical investigation on the photonic nanojets (PNJs) of single dielectric microspheres illuminated by focused broadband radiation (polychromatic light) from a Halogen lamp, supercontinuum source, light-emitting diode, and Hg arc lamp. The role of incident beam waist, refra...