Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368281 | System and method for optical feedback stabilized semiconductor frequency combs | Chu C. Teng, Jonas Westberg | 2025-07-22 |
| 11815450 | Active stabilization of parasitic fringes in optical spectrometers | Chu C. Teng | 2023-11-14 |
| 11499867 | Fast computational phase and timing correction for multiheterodyne spectroscopy | Lukasz Sterczewski, Jonas Westberg | 2022-11-15 |
| 11085826 | Fourier domain dynamic correction method for complex optical fringes in laser spectrometers | Cheyenne Teng, Eric Zhang, William M. Green | 2021-08-10 |
| 11041803 | Feed-forward spectral calibration methodology for line-scanned tunable laser absorption spectroscopy | William M. Green, Matthias Dittberner, Chi Xiong, Eric Zhang | 2021-06-22 |
| 11022542 | On-chip spectroscopic sensors with optical fringe suppression | William M. Green, Chu C. Teng, Eric Zhang | 2021-06-01 |
| 11015975 | Fast computational phase and timing correction for multiheterodyne spectroscopy | Lukasz Sterczewski, Jonas Westberg | 2021-05-25 |
| 10677726 | Tunable diode laser absorption spectroscopy with corrected laser ramping nonlinearities | William M. Green, Chu C. Teng, Chi Xiong, Eric Zhang | 2020-06-09 |
| 10656083 | Chirped laser dispersion spectroscopy sensitivity booster | Genevieve Plant, Yifeng Chen | 2020-05-19 |
| 10605663 | Fourier domain dynamic correction method for complex optical fringes in laser spectrometers | Cheyenne Teng, Eric Zhang, William M. Green | 2020-03-31 |
| 10578547 | On-chip spectroscopic sensors with optical fringe suppression | William M. Green, Chu C. Teng, Eric Zhang | 2020-03-03 |
| 10215845 | Simultaneous ranging and remote chemical sensing utilizing optical dispersion or absorption spectroscopy | Andreas Hangauer | 2019-02-26 |
| 9244006 | Detecting species in a dilute medium | Damien Weidmann | 2016-01-26 |
| 9068940 | Optical subtraction of molecular dispersion signals enabled by differential optical dispersion spectroscopy | Michal Nikodem | 2015-06-30 |
| 9025163 | Chirp modulation-based detection of chirped laser molecular dispersion spectra | Michal Nikodem | 2015-05-05 |
| 8947663 | Dual-modulation faraday rotation spectroscopy | Yin Wang | 2015-02-03 |
| 8670109 | Laser characterization system and process | Yin Wang, Feng Xie, Chung-En Zah | 2014-03-11 |
| 8334980 | Integrated embedded processor based laser spectroscopic sensor | Stephen So, J. Patrick Frantz, Frank K. Tittel | 2012-12-18 |
| 8098376 | Integrated embedded processor based laser spectroscopic sensor | Stephen So, J. Patrick Frantz, Frank K. Tittel | 2012-01-17 |
| 7869474 | Fast wavelength tuning techniques for external cavity lasers | Frank K. Tittel | 2011-01-11 |
| 7733924 | Piezo activated mode tracking system for widely tunable mode-hop-free external cavity mid-IR semiconductor lasers | Frank K. Tittel, Robert F. Curl | 2010-06-08 |