Company Filing History:
Years Active: 1983-2023
Title: Pieter I Kuindersma: Innovator in Photonic Integrated Circuits
Introduction
Pieter I Kuindersma is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of photonics, holding a total of 6 patents. His work primarily focuses on the development of advanced opto-electronic devices and integrated circuits.
Latest Patents
One of his latest patents is for a photonic integrated circuit that features improved electrical isolation between n-type contacts. This innovative circuit includes first and second opto-electronic devices fabricated on a semiconductor wafer. The design incorporates an epitaxial layer stack with an n-type indium phosphide-based contact layer, which is enhanced by selectively p-type doped tubular-shaped regions. These regions provide an electrical barrier between the n-type contact regions of the interconnected devices, ensuring optimal performance.
Another significant patent involves a semiconductor diode laser equipped with a monitor diode. This design features a semiconductor body with a substrate and a layered structure that generates radiation. The monitor diode is strategically separated from the diode laser by a groove, which enhances the efficiency of the device. The active layer extends over a limited portion of the monitor diode, optimizing the absorption characteristics for emitted laser radiation.
Career Highlights
Pieter has worked with prominent companies such as U.S. Philips Corporation and Effect Photonics B.V. His experience in these organizations has allowed him to refine his expertise in photonics and opto-electronic systems.
Collaborations
Throughout his career, Pieter has collaborated with talented individuals, including Teunis Van Dongen and Wilma Van Es-Spiekman. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Pieter I Kuindersma is a distinguished inventor whose work in photonic integrated circuits and semiconductor technology has made a lasting impact in the field. His contributions continue to influence advancements in opto-electronic devices.