Location History:
- Long Island City, NY (US) (2022)
- New York, NY (US) (2018 - 2024)
Company Filing History:
8 out of 9 
4 out of 2,489 
4 out of 33 
Years Active: 2018-2024
Title: Discovering the Innovations of Christopher Thomas Phare
Introduction
Christopher Thomas Phare, an accomplished inventor based in New York, NY, has made significant contributions to the fields of photonics and lidar technology. With a remarkable portfolio of 13 patents, he stands out as a leader in innovation, focusing on enhancing measurement systems and optical technologies.
Latest Patents
Among his latest innovations is the patent titled "Multi-chirp pre-distorted laser linearization for FMCW LiDAR." This invention discloses systems and methods for measurement, pre-distortion, and linearization of Frequency Modulated Continuous Wave (FMCW) lidar chirped laser signals. Specifically, it involves generating I/Q channels from an intermediate-frequency optical signal using both delayed and undelayed versions of the laser signal to pre-distort waveform data for linearization.
Another notable patent is the "Optical phased array driver," which describes an optical phased array incorporating a row-column driving mechanism. This innovation reduces the number of digital to analog converter (DAC) channels to the number of rows and minimizes total interface pin counts down to the sum of the number of rows and columns. The patent also introduces systems and architecture for thermal waveguide-based phase shifters that improve thermal efficiency by utilizing multi-pass waveguides arranged in a serpentine manner next to a heating element, allowing for increased phase shifts without extended length or elevated power consumption.
Career Highlights
Christopher has contributed his expertise to various reputable organizations, including Voyant Photonics, Inc. and Columbia University in the City of New York. His work at these institutions has played a pivotal role in pushing the boundaries of technology in his field.
Collaborations
Throughout his career, Christopher has collaborated with talented professionals like Michal Lipson and Igor V Vernik. These partnerships have fostered a dynamic environment for innovation, leading to groundbreaking advancements in photonics and related technologies.
Conclusion
With 13 patents to his name, Christopher Thomas Phare's work exemplifies the essence of innovation in technology. His latest inventions continue to shape the future of lidar and optical systems, showcasing his commitment to advancing the field and inspiring future inventors in the realm of photonics.