Company Filing History:
Years Active: 2025
Title: Yossef Ehrlichman: Innovator in Opto-Digital Technology
Introduction
Yossef Ehrlichman is a notable inventor based in San Diego, California. He has made significant contributions to the field of opto-digital technology, particularly through his innovative patent. His work exemplifies the intersection of optical engineering and digital signal processing.
Latest Patents
Yossef Ehrlichman holds a patent for an on-chip opto-digital wavelength meter. This integrated circuit includes a wavelength meter that features a set of interferometers with integer multiples of a phase or delay. The interferometers provide outputs corresponding to a range from the most significant bit (MSB) to the least significant bit (LSB) of a wavelength in an optical signal. The design may incorporate Mach-Zehnder Interferometers (MZIs) or ring resonators. Additionally, the integrated circuit includes a converter that generates digital electrical signals to specify the range from the MSB to the LSB. The set of interferometers can have varying free spectral ranges (FSRs), with the interferometer corresponding to the MSB having the largest FSR and smallest phase or delay, while the one for the LSB has the smallest FSR and largest phase or delay.
Career Highlights
Yossef Ehrlichman is currently associated with Axalume, Inc., where he continues to develop cutting-edge technologies. His work has positioned him as a key player in the advancement of opto-digital systems.
Collaborations
Yossef has collaborated with notable colleagues, including Vinod Krishnamoorthy and Ashok V Krishnamoorthy. Their combined expertise contributes to the innovative environment at Axalume, Inc.
Conclusion
Yossef Ehrlichman's contributions to opto-digital technology through his patent and work at Axalume, Inc. highlight his role as a significant inventor in the field. His innovative approach continues to influence advancements in optical engineering.