We present a new concept for GRIN lens development which can be used for both near- And mid-infrared applications. Internal nanostructure allow to obtain lens with arbitrary refractive index distribution. Use of a pair of thermally matched glasses with high transmission in the infrared permits performance in broadband infrared range.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Electronic, Optical and Magnetic Materials