Peter D Ascanio

Title: Innovations by Peter D. Ascanio

Introduction

Peter D. Ascanio, a prolific inventor based in Fremont, California, has made significant contributions to the field of optical integrated circuits. With a total of four patents to his name, his innovative approaches are paving the way for advancements in optical technology.

Latest Patents

Among his latest inventions, Peter developed an isothermal thin film heater designed to mitigate temperature variations in optical circuits, such as arrayed-waveguide gratings. This patent describes a system that incorporates a conductive plate with at least one heating element trace, arranged to form concentric arcs around the plate's periphery. This design also includes a sensor for monitoring the temperature of the heater and the optical circuit, showcasing Peter's focus on precision and reliability.

Another recent patent details athermal arrayed waveguide gratings (AWG) with low power consumption, utilizing a gap that traverses the lens or waveguide grating. This innovative design employs an actuator for controlling the positioning of optical integrated circuits on either side of the gap, effectively reducing thermal sensitivity. Peter's methods for fabricating these optical integrated circuits reflect his commitment to enhancing performance in the optical technology sector.

Career Highlights

Peter D. Ascanio currently works at Lightwave Microsystems Corporation, where he continues to push the boundaries of optical technology. His work contributes to the company's innovative solutions and aligns with advancing the understanding and application of optical circuits.

Collaborations

Throughout his career, Peter has collaborated with notable colleagues, including Kenneth McGreer and Kenneth Purchase. These partnerships have undoubtedly fostered a creative environment that drives innovation in their field.

Conclusion

Peter D. Ascanio stands out as an influential inventor whose contributions through his patents significantly enhance optical integrated circuits. His focus on mitigating thermal sensitivity and ensuring reliable performance showcases the importance of innovation in technology. As Peter continues to develop groundbreaking solutions at Lightwave Microsystems Corporation, he is undoubtedly a key player in advancing the optical technology landscape.