Compact reflective system for ideal imaging concentration

• Published in: Applied optics. Optical technology and biomedical optics Vol. 58; no. 3; p. 485
• Main Authors: Bokor, Nándor, Jahn, Kornél, Davidson, Nir
• Format: Journal Article
• Language: English
• Published: United States 20.01.2019

We propose a new design principle for optimal concentration of light with small diffusivity based on the conservation of local brightness in passive optical transformations. A coordinate transformation is applied on the incoming rays to compensate for the variations in local brightness by the focusi...