This inventor holds 1 USPTO granted patent. Top assignee: Corning Incorporated. Active years: 2003.
Company Filing History:
Years Active: 2003
Title: Arvind Baliga: Innovator in Semiconductor Laser Technology
Introduction
Arvind Baliga is a notable inventor based in Winchester, MA (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of high-power semiconductor lasers. His innovative work has led to advancements that enhance the performance and efficiency of electro-optical devices.
Latest Patents
One of Arvind Baliga's key patents is titled "Long, high-power semiconductor laser with shifted-wave and passivated output facet." This patent describes a semiconductor electro-optical device, such as a laser or modulator, which features a ridge of active and wave-guiding semiconductor layers extending between two facets. The design incorporates a relatively long cavity length, with facets separated by more than a millimeter. This configuration effectively lowers the current densities in the ridge while maintaining the same output beam power. Additionally, an oxygen-free passivation layer is formed over at least one of the facets to prevent surface corrosion and avoid electrical surface traps. A standing-wave-shifted coating is also utilized on the facet with the passivation layer to reduce the electric field magnitude in the passivation layer.
Career Highlights
Arvind Baliga is currently employed at Corning Incorporated, a leading company in the field of materials science and technology. His work at Corning has allowed him to further explore and develop innovative solutions in semiconductor technology.
Collaborations
Throughout his career, Arvind has collaborated with several talented individuals, including Dale C. Flanders and Randal A. Salvatore. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Arvind Baliga's contributions to semiconductor laser technology exemplify the impact of innovation in the field. His patent on high-power semiconductor lasers showcases his expertise and commitment to advancing electro-optical devices. His work continues to influence the industry and inspire future innovations.