Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8885167 | Cavity enhanced laser based gas analyzer systems and methods | Alexander Kachanov | 2014-11-11 |
| 8659758 | Laser based cavity enhanced optical absorption gas analyzer with laser feedback optimization | Alexander Kachanov | 2014-02-25 |
| 8659759 | Laser based cavity enhanced optical absorption gas analyzer | Alexander Kachanov | 2014-02-25 |
| 8539816 | Method and apparatus for locking a laser with a resonant cavity | Alexander Kachanov | 2013-09-24 |
| 8441644 | Method and apparatus for the photo-acoustic identification and quantification of analyte species in a gaseous or liquid medium | Alexander Kachanov | 2013-05-14 |
| 8379206 | Method and apparatus for the photo-acoustic identification and quantification of analyte species in a gaseous or liquid medium | Alexander Kachanov | 2013-02-19 |
| 8327686 | Method and apparatus for the photo-acoustic identification and quantification of analyte species in a gaseous or liquid medium | Alexander Kachanov | 2012-12-11 |
| 7810376 | Mitigation of gas memory effects in gas analysis | — | 2010-10-12 |
| 7777886 | Optical system including a weak lens and a beam translation plate for selectively coupling to the lowest order mode of an optical resonator | Bruce Richman, Dmitri Davydov | 2010-08-17 |
| 7535573 | Cavity enhanced optical spectroscopy with a cavity having a predetermined deviation from a mode degeneracy condition | Alexander Kachanov, Bruce Richman | 2009-05-19 |
| 6959024 | Laser Tuning by spectrally dependent spatial filtering | Barbara Paldus, Jinchun Xie, Robert Lodenkamper, David M. Adams, Eric R. Crosson +4 more | 2005-10-25 |
| 6792010 | Laser with reduced parasitic etalon effects | Grzegorz Pakulski, Barbara Paldus, Chris W. Rella, Jinchun Xie | 2004-09-14 |