G. D. Aumiller

TL;DR: Novel photopolymer systems for the fabrication of high-resolution volume phase holograms and grating devices are reported, using a mixture of components chosen to have differing reactivities and polarizabilities, which results in a composition modulation.

TL;DR: In this article, three techniques for replicating relief patterns in dielectric materials for use as substrates for planar integrated optical circuits are described: embossing with metal die, casting from a metal die and casting from rubber mold.

TL;DR: A new high-resolution latent-imaging photopolymer system is reported for recording thick refractive-index patterns such as volume phase holograms and grating devices.

TL;DR: A new technique for measuring the refractive index change associated with the photoinduced absorption change in photochromic materials and an example of a modulated transmission effect related to the Borrmann effect is provided.

TL;DR: A simple lens guide can be used to present to an observer a lifelike 3-D image of a distant object, suggesting the use of lens guides within buildings to look outside from interior rooms and in some applications now served by electronic closed-circuit television.