Apparatus and Methods Using Highly Optically Dispersive Media
Abstract
According to the invention, a highly optically dispersive medium is one in which the absolute value of the group index of refraction of the medium is equal to or greater than four. An optical spectroscopic parameter detection and/or measurement apparatus may be in the form of an interferometer, a spectral interferometer, a spectrometer, a wavemeter, a tunable narrowband filter. The embodied devices include a highly dispersive medium that appropriately can facilitate either a slow-light effect or a fast-light effect, which is disposed in a propagation path of an electromagnetic (EM) input field and a detector disposed in a manner to detect an output field resulting from the input filed interaction with the highly dispersive medium. Methods involve measuring a spectroscopic parameter using an optical spectroscopic parameter detection and/or measurement apparatus that incorporates a highly dispersive medium.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 02, 2011
- Accession Number
- ADA595281
Entities
People
- Daniel J Gauthier
- Robert W. Boyd
- Zhimin Shi
Organizations
- Duke University