Optical Beam Scanner.
Abstract
The optical beam scanner employs novel utilization of the well known Stark effect. By means of an external applied voltage, a change in the index of refraction of an optical medium is produced. This produces a bending effect on light transmitted through the medium. Varying the applied voltage can be used to vary the refractive index, or a refractive index gradient may be produced by providing a gradient in the applied field, to produce no moving parts scanning of the optical beam. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Feb 22, 1979
- Accession Number
- ADD006523
Entities
People
- Walter E. Miller Jr.
Organizations
- United States Army