Laser, Optics & Photonics

Nano Photonics

The study of how light behaves at the Nano scale and how nanometre-scale objects interact with light is known as Nano photonics or Nano-optics. It belongs to the fields of optics, optical engineering, electrical construction, and nanotechnology. It frequently (though not always) contains metallic segments that can focus and convey light using surface Plasmon polarisation.

The term "Nano-optics," like the term "optics," typically refers to situations involving strong, visible, and near-infrared light (free-space wavelengths from 300 to 1200 nanometres).