Location History:
- Springfield, VA (US) (1983)
- Woodbridge, VA (US) (1991)
Company Filing History:
Years Active: 1983-1991
Title: Innovations of James E Miller
Introduction
James E Miller is a notable inventor based in Woodbridge, VA (US). He has made significant contributions to the field of optical materials and laser technology. With a total of 2 patents, his work reflects a deep understanding of complex scientific principles and innovative applications.
Latest Patents
One of Miller's latest patents is focused on optical non-linear artificial dielectrics. This invention addresses the scarcity of non-linear optical materials, which have low non-linearities and whose indices of refraction depend on input radiation intensity. By utilizing various metallic patterns on a transparent substrate, with non-linear elements positioned between parts of the patterns, this invention functions as an artificial dielectric. The non-linear elements may include metal-oxide-metal tunnel diodes, Schottky diodes, p-n junction diodes, superlattice structures, and non-linear capacitors.
Another significant patent by Miller involves monolithic injection laser arrays formed by crystal regrowth techniques. This patent describes a monolithic laser optical cavity structure and the method of forming it through planar photolithographic and crystal regrowth techniques. The original growth multilayer double heterostructure laser structure is grown by liquid phase epitaxy (LPE) on a N+-GaAs substrate. V-grooves are etched in the epitaxial layers down through the optical cavity using photolithographic techniques. GaAlAs is then grown in the V-grooves by crystal regrowth techniques, isolating the lasers from each other, which are subsequently separated to form laser arrays.
Career Highlights
James E Miller is currently associated with the US Government as represented by the Secretary of the Army. His work in this capacity has allowed him to contribute to advancements in military and defense technologies.
Collaborations
Miller has collaborated with notable colleagues such as C Ward Trussell and Richard R Shurtz, II. These collaborations have likely enriched his research and development efforts, leading to innovative solutions in his field.
Conclusion
James E Miller's contributions to optical materials and laser technology demonstrate his innovative spirit and commitment to advancing scientific knowledge. His patents reflect a blend of creativity and technical expertise that continues to influence the industry.