Jonas Westberg

Title: Innovations of Jonas Westberg

Introduction

Jonas Westberg is an accomplished inventor based in Princeton, NJ (US). He has made significant contributions to the field of optical feedback stabilization and spectroscopy. With a total of 3 patents, Westberg's work is at the forefront of technological advancements in his area of expertise.

Latest Patents

Westberg's latest patents include a "System and method for optical feedback stabilized semiconductor frequency combs." This invention discloses a system for stabilizing the operation of semiconductor laser frequency combs via optical feedback. The system comprises an external cavity with a beam-splitter, polarizer, and mirror or partially reflective element mounted on a translational stage. This setup forms an external optical resonator for coupling light to a laser cavity.

Another notable patent is "Fast computational phase and timing correction for multiheterodyne spectroscopy." This patent presents an all-digital phase and timing correction procedure for coherent averaging in dual-comb and multiheterodyne spectroscopy. It addresses large frequency and phase instabilities of the sources used, significantly reducing noise and increasing the signal-to-noise ratio (SNR) of the radio frequency (RF) beat notes. The technique is computationally efficient and can be implemented as a post-processing algorithm or in real-time data acquisition without the need for additional optical elements.

Career Highlights

Jonas Westberg is affiliated with Princeton University, where he continues to innovate and contribute to research in his field. His work has garnered attention for its practical applications and advancements in spectroscopy technology.

Collaborations

Westberg has collaborated with notable colleagues such as Gerard Wysocki and Lukasz Sterczewski. Their combined expertise has furthered the development of innovative solutions in optical technologies.

Conclusion

Jonas Westberg's contributions to the field of optical feedback stabilization and spectroscopy highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving measurement techniques in scientific research.