Gary L Harnagel

Title: Innovator Spotlight: Gary L. Harnagel

Introduction

Gary L. Harnagel, an accomplished inventor located in San Jose, California, has made significant contributions to the field of laser technology. With a portfolio of four patents to his name, Harnagel continues to push the boundaries of innovation, particularly in the development of laser diode arrangements.

Latest Patents

Harnagel's latest patents showcase his expertise and innovative capabilities. One notable patent is for **Ribbed submounts for two-dimensional stacked laser array**. This invention involves a laser array submount structure designed for precise laser diode separation in a stacked configuration. Notably, the submount features a deformable metal layer that enhances durability and precision when assembling multiple laser arrays.

Another significant patent is titled **Diode laser arrangement forming bright image**, which describes a method of focusing multiple diode lasers onto a single focal region. By utilizing cylindrical lenses arranged in a specific geometric pattern, Harnagel's design ensures the creation of a bright image with very high optical power densities. The integration of these lasers and lenses can be adjusted to maximize efficiency and output.

Career Highlights

Gary L. Harnagel is currently associated with Spectra Diode Laboratories, Inc., where he continues to leverage his knowledge and skills in the realm of laser technologies. His work is critical in advancing the applications of diode lasers, particularly in fields requiring high precision and efficiency.

Collaborations

Throughout his career, Harnagel has collaborated with esteemed colleagues, including Donald R. Scifres and William Streifer. Their joint efforts in research and development have further propelled innovations in laser technology, reflecting the importance of teamwork in achieving groundbreaking advancements.

Conclusion

In summary, Gary L. Harnagel is a prominent figure in the world of laser technology. His pioneering patents demonstrate his commitment to innovation and excellence in his field. As he continues to work on advancing laser technologies, his contributions are sure to impact various applications and industries for years to come.