Company Filing History:
Years Active: 2018-2020
Title: Innovations by Jonathan Roslund in Optical Frequency Control
Introduction
Jonathan Roslund is an accomplished inventor based in Mountain View, CA. He has made significant contributions to the field of optical frequency control, holding 2 patents that showcase his innovative approach to technology. His work primarily focuses on systems that enhance the precision of optical comb carrier envelope offset frequency control.
Latest Patents
One of Roslund's latest patents is titled "Optical comb carrier envelope-offset frequency control using intensity modulation." This invention involves a mode-locked oscillator that produces an output beam with a controlled carrier envelope offset frequency. The system utilizes a beat note generator to create a beat note signal from the output beam. A control signal generator modulates the intensity of the input beam to set the beat note signal, employing techniques such as a Mach-Zehnder intensity modulator or an intensity-modulated external laser.
Another notable patent is "Optical comb carrier envelope frequency control using a rotating waveplate frequency shifter." This system also features a mode-locked laser and a frequency shifter that adjusts the laser output based on control signals. The frequency shifted laser output maintains a controlled carrier envelope offset frequency, utilizing components like a polarization converter and a rotating half-wave plate.
Career Highlights
Jonathan Roslund is currently employed at Aosense, Inc., where he continues to develop cutting-edge technologies in optical systems. His expertise in frequency control has positioned him as a key player in the advancement of optical technologies.
Collaborations
Throughout his career, Roslund has collaborated with talented individuals such as Arman Cingoz and Dmitriy Churin. These partnerships have contributed to the successful development of his innovative patents.
Conclusion
Jonathan Roslund's work in optical frequency control exemplifies the impact of innovation in technology. His patents reflect a commitment to advancing the field and improving the precision of optical systems.