Nano optics, situated at the confluence of nanoscience and optics, represents a transformative paradigm in the study of light-matter interactions. This article delves into the fundamentals of nano optics, elucidating the manipulation of light at scales comparable to its wavelength. Key concepts such as plasmonics, quantum optics at the nanoscale, and metamaterials are explored, revealing a rich tapestry of phenomena that transcend classical optical limits. The applications of nano optics in imaging, sensing, and the development of next-generation optical devices are discussed, showcasing its potential to revolutionize diverse fields. While challenges persist, advancements in materials science and nanofabrication techniques signal a promising future. Nano optics, with its capacity to unveil the quantum intricacies of the nanoscale, emerges as a pivotal force driving technological innovation and scientific exploration.
Published Date: 2023-11-30; Received Date: 2023-11-01