Brian Tremaine

Title: Innovations of Brian Tremaine in Optical Technologies

Introduction

Brian Tremaine, an accomplished inventor based in San Jose, California, holds an impressive portfolio of 14 patents. His innovative work primarily focuses on optical technologies, contributing significantly to advancements in laser-based display devices and optical switching mechanisms.

Latest Patents

Tremaine's latest patents exemplify his expertise in the optical field. One notable invention is an "Optical Component Calibration System for Laser-Based Display Device." This technology incorporates multiple ultraviolet lasers designed to excite a phosphor-containing display screen, generating visible light. A reference laser plays a crucial role in calibration operations, scanning over various calibration features. The control system integrates feedback patterns from these features to optimize the operation of the ultraviolet lasers, ensuring precise functionality despite potential drift effects. The calibration features can be strategically placed either off-screen or on-screen to enhance performance.

Another of Tremaine's significant contributions is the "Exogenous Tone Dither Rejection in Optical Switching." This patent reveals innovative methods and apparatus for dither control in optical switching applications. Utilizing a servo control loop, the invention employs a dither tone with various frequency components to regulate the micromirror's positioning within optical switches. By demodulating the optical signals and employing band-pass filters, the servo control loop intelligently analyzes the signals to maintain optimal functioning of the micromirror.

Career Highlights

Over the years, Tremaine has made substantial contributions through his work at prominent companies, including Terastor Corporation and Capella Photonics, Inc. His tenure at these organizations has allowed him to apply his innovative ideas to practical applications, enhancing the fields of laser technology and optical communication.

Collaborations

Throughout his career, Tremaine has collaborated with esteemed colleagues, notably Roger A. Hajjar and Alan Claude Burroughs. These partnerships have fostered knowledge exchange and contributed to the development of cutting-edge technologies that have the potential to redefine optical systems.

Conclusion

Brian Tremaine’s trailblazing inventions in optical technologies highlight his role as a significant contributor to the advancement of modern display and switching technologies. His patents not only underscore his inventive prowess but also pave the way for future innovations that could revolutionize the optical industry. With continued dedication to research and development, Tremaine's impact on this field is likely to expand further in the years to come.