This inventor holds 2 USPTO granted patents. Top assignees: Jds Uniphase Corporation, Sdl Inc.. Active years: 2000-2002.
Company Filing History:
Years Active: 2000-2002
Title: Scott D DeMars: Innovator in Laser Technology
Introduction
Scott D DeMars is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of laser technology, holding a total of 2 patents. His work focuses on advancements that enhance the functionality and efficiency of laser sources.
Latest Patents
One of his latest patents is titled "Laser source with submicron aperture." This invention discloses a buried heterostructure (BH) laser source designed for use in close proximity to optically-addressed data storage media. It enables read/write functionality in a relatively high data density format. The BH laser source is constructed on a pregrooved or prepatterned substrate, forming mesas that support epitaxial layers. These layers create active regions with small emission apertures at the laser source facet output. The selective removal of semiconductor cladding material allows for further mode size reduction at the output facet. This innovative design naturally forms a p-n junction at the active region, eliminating the need for a subsequent diffusion process.
Another significant patent is the "Angled distributed reflector optical device with enhanced light." This invention involves an optical medium, such as an angular grating or a waveguide wavelength selective filter, which defines an optical cavity for confined light propagation. The device features an angular grating that permits light to propagate in two coupled waves. The design includes a preferential coupling region that enhances the treatment of the first incident propagating wave, ensuring efficient light output from the medium.
Career Highlights
Throughout his career, Scott D DeMars has worked with several prominent companies, including SDL Inc. and JDS Uniphase Corporation. His experience in these organizations has contributed to his expertise in laser technology and innovation.
Collaborations
Scott has collaborated with notable individuals in the field, including Robert J Lang and Alexander Schoenfelder. These partnerships have further enriched his work and contributions to laser technology.
Conclusion
Scott D DeMars is a distinguished inventor whose work in laser technology has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency, making him a valuable contributor to the industry.