Company Filing History:
Years Active: 2010-2012
Title: Jeff Rahn: Innovator in Photonic Integrated Circuits
Introduction
Jeff Rahn is a prominent inventor based in Sunnyvale, CA. He has made significant contributions to the field of photonic integrated circuits, holding a total of 3 patents. His work focuses on advancing optical technologies that enhance communication systems.
Latest Patents
One of Jeff Rahn's latest patents is for a "Receiver on a photonic IC." This optical receiver features a first substrate that includes a demultiplexer and a first optical waveguide array. The demultiplexer is designed to receive a wavelength division multiplexed optical input signal with multiple channels, each corresponding to a specific wavelength. The optical waveguide array is configured to receive these channels and direct them to a second substrate containing an optical detector array, which generates electrical signals in response to the incoming channels.
Another notable patent is for an "Optical receiver including a filter on a planar lightwave circuit." This invention involves a planar lightwave circuit (PLC) that integrates a substrate, a tunable filter, a demultiplexer, and an optical processor. The tunable filter is capable of filtering the bandwidth or wavelength of a Wavelength Division Multiplexed (WDM) optical input signal. The demultiplexer receives the filtered signal and supplies one of the channels to the optical processor, which utilizes a bit-delay interferometer to output demodulated optical signal components.
Career Highlights
Jeff Rahn is currently employed at Infinera Corporation, where he continues to innovate in the field of optical communications. His work has been instrumental in developing technologies that improve data transmission efficiency and reliability.
Collaborations
Throughout his career, Jeff has collaborated with talented individuals such as Wei Chen and Brent Everett Little. These partnerships have contributed to the advancement of his projects and the successful development of new technologies.
Conclusion
Jeff Rahn is a key figure in the realm of photonic integrated circuits, with a focus on enhancing optical communication systems. His innovative patents and contributions to Infinera Corporation highlight his commitment to advancing technology in this critical field.