Massachusetts Institute of Technology

Fleur Jacolien Fok

Lionel Cooper Kimerling

Juejun Hu

Kazumi Wada

Anuradha Murthy Agarwal

Tian Gu

Derek Kita

Junying Li

An apparatus for generating a spectral image includes a filter to receive incident light. The filter has a variable refractive index. The apparatus also includes a modulator, operably coupled to the filter, to modulate the variable refractive index of the filter so as to generate a plurality of optical patterns from the incident light. The plurality of optical patterns represents the spectral image and each optical pattern in the plurality of optical patterns corresponds to a different modulation of the variable refractive index. The apparatus further includes a detector, in optical communication with the filter, to detect the plurality of optical patterns.

Methods and apparatus for spectral imaging

Growing community of inventors

Delft, Netherlands

Fleur Jacolien Fok