NASA NTRS · 20120013416
Dynamic Optical Grating Device and Associated Method for Modulating Light
Abstract
A dynamic optical grating device and associated method for modulating light is provided that is capable of controlling the spectral properties and propagation of light without moving mechanical components by the use of a dynamic electric and/or magnetic field. By changing the electric field and/or magnetic field, the index of refraction, the extinction coefficient, the transmittivity, and the reflectivity fo the optical grating device may be controlled in order to control the spectral properties of the light reflected or transmitted by the device.
Keep this discovery
Explore connections, maps & timelines
Park, Yeonjoon, Choi, Sang H., King, Glen C., Chu, Sang-Hyon. 2012-01-03. Dynamic Optical Grating Device and Associated Method for Modulating Light. https://ntrs.nasa.gov/citations/20120013416
Cite the original work for its findings. Save a collection to share your selection of sources.