Location History:
- Macungie, PA (US) (2004)
- Gaithersburg, MD (US) (2005)
Company Filing History:
Years Active: 2004-2005
Title: Joseph Patrick Reynolds: Innovator in Electroabsorption Modulation
Introduction
Joseph Patrick Reynolds is a notable inventor based in Macungie, PA (US). He has made significant contributions to the field of semiconductor technology, particularly in the area of electroabsorption modulators. With a total of 2 patents to his name, Reynolds continues to push the boundaries of innovation.
Latest Patents
Reynolds' latest patents include an electroabsorption modulator that features a semiconductor modulator exhibiting a negative alpha parameter at low operating bias. This device incorporates at least two barrier layers with a quantum well layer situated between them. An additional layer is formed adjacent to the quantum well layer, possessing a bulk bandgap energy greater than that of the quantum well layer, thereby creating a stepped well between the barrier layers. Another significant patent is for an electroabsorption modulator with tunable chirp. This device consists of a tandem arrangement of a conventional electroabsorption (EA) modulator element and a phase modulator element. The EA modulator element is driven by a digital data signal, while the phase modulator is controlled by a chirp tuning control signal, which can be adjusted to manage the frequency chirp of the intensity-modulated output signal.
Career Highlights
Reynolds is currently employed at Triquint Technology Holding Co., where he applies his expertise in semiconductor technology. His work has been instrumental in advancing the capabilities of electroabsorption modulators, which are critical components in optical communication systems.
Collaborations
Throughout his career, Reynolds has collaborated with notable colleagues, including Joseph Michael Freund and Thomas Gordon Beck Mason. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Joseph Patrick Reynolds stands out as a significant figure in the field of semiconductor technology, with his innovative patents paving the way for advancements in electroabsorption modulation. His contributions continue to impact the industry positively.