Leonard J-p Ketelsen

Title: Leonard J-p Ketelsen: Innovator in Optoelectronic Devices

Introduction

Leonard J-p Ketelsen is a notable inventor based in Clinton, NJ (US). He has made significant contributions to the field of optoelectronics, particularly through his innovative designs and methods. His work has led to the development of advanced technologies that enhance the functionality of optoelectronic devices.

Latest Patents

Leonard J-p Ketelsen holds a patent for an optoelectronic device having an integrated capacitor formed thereon and a method of manufacturing the same. This invention provides a tunable laser that incorporates a capacitor located over one of its outer surfaces. The design allows for the outer metal layers of the tunable laser to serve as the first electrode, followed by the deposition and patterning of a dielectric layer and a second electrode. This innovative approach results in a laser with an integrated capacitor, enhancing its performance and capabilities.

Career Highlights

Throughout his career, Ketelsen has been associated with Triquint Technology Holding Co., where he has contributed to various projects and advancements in optoelectronic technology. His expertise in the field has positioned him as a valuable asset to the company and the industry at large.

Collaborations

Leonard has worked alongside Richard Bendicks Bylsma, collaborating on projects that leverage their combined expertise in optoelectronics. Their partnership has fostered innovation and development within their field.

Conclusion

Leonard J-p Ketelsen is a distinguished inventor whose work in optoelectronic devices has made a significant impact. His patent for an integrated capacitor in tunable lasers exemplifies his innovative spirit and dedication to advancing technology.