Charles B Roxlo

Title: The Innovations of Charles B. Roxlo

Introduction

Charles B. Roxlo is a prominent inventor based in Saratoga, California, known for his significant contributions to the field of optical technology. With a total of 14 patents to his name, Roxlo has made remarkable advancements in laser technology and optical apparatuses. His work has had a profound impact on various applications, particularly in the realm of illumination and laser systems.

Latest Patents

Among his latest patents, Roxlo has developed a vertical cavity surface emitting laser (VCSEL) with double oxide apertures. This innovative design includes an active region that produces light at a specific wavelength, along with an emission surface that emits this light. The VCSEL features a first oxide region, spaced apart from the active region, and two oxide apertures that influence the emitted light's divergence angle based on their respective positions and thicknesses.

Another notable patent is for an optical apparatus designed for wide-angle illumination. In this invention, input optical signals propagate toward a first optical diffuser, generating first forward-directed optical signals that then reach a second optical diffuser. The result is a collective output of optical signals that appear to emanate from an enlarged source, exhibiting reduced speckle. This illumination source can incorporate multiple laser sources, enhancing its effectiveness.

Career Highlights

Roxlo has worked with several notable companies throughout his career, including Silicon Light Machines Corporation and Finisar Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the optical field.

Collaborations

Throughout his career, Roxlo has collaborated with talented individuals such as Jahja I. Trisnadi and Clinton Carlisle. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Charles B. Roxlo's contributions to optical technology and laser systems are significant and impactful. His innovative patents and collaborations highlight his expertise and dedication to advancing the field. Roxlo continues to be a key figure in the realm of optical innovations.