Dale G Fried

Title: Innovations by Dale G Fried: Pioneering Waveguide Technology

Introduction

Dale G Fried, an esteemed inventor based in Dedham, MA, has made significant contributions to the field of thermo-optic devices. He holds a total of seven patents, showcasing his dedication to advancing technology through innovative design and engineering.

Latest Patents

Among his most notable inventions is a cutting-edge waveguide for thermo-optic devices. This patent details the formation of a waveguide and resonator on a lower cladding, where both components have substantially equal formation heights. The key innovation involves the attenuation of the waveguide's formation height, improving the aspect ratio between the waveguide and resonator. This enhancement restores the synchronicity needed between the waveguide and the grating, enabling higher bandwidth configurations. Fried's inventive process includes photomasking and etching techniques applied to the waveguide after its formation. Notably, these methods can be adapted to occur either after or before the deposition of the upper cladding, adding versatility to the design. Additionally, the patent extends to encompass thermo-optic devices, thermo-optic packages, and fiber optic systems employing these advanced waveguides.

Career Highlights

Throughout his career, Fried has been associated with esteemed companies that have contributed to his professional development. Notably, he has worked at Micron Technology Incorporated and Cambrius, Inc., where he honed his skills in optics and device engineering, furthering his innovations in the field.

Collaborations

Fried's journey as an inventor has been enriched by collaborations with prominent colleagues, including James S Foresi and Jean-Francois Viens. Their collective expertise has fostered an environment of creativity and innovation, leading to significant advancements in thermo-optic technology.

Conclusion

Dale G Fried exemplifies the spirit of innovation in the technology sector. His impressive portfolio of patents, particularly in waveguide technology for thermo-optic devices, underscores his role as a key contributor to advancements in this specialized field. Through his work and collaborations, Fried continues to influence emerging technologies, paving the way for future developments in optics and communications.