Abstract
The developments and applications in multiplex, continuous-wave spectroscopic sensing with a swept ringdown cavity and optical heterodyne detection were discussed. Continuous ringdown (CRD) absorption spectroscopy with continuous-wave (cw) tunable coherent sources is used to measure very weak optical absorption spectra. The schematic of a single-ended optical heterodyne detected (OHD) cw-CRD spectrometer with a rapidly swept optical cavity was presented.
| Original language | English |
|---|---|
| Title of host publication | Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest |
| Place of Publication | Washington, DC |
| Publisher | Optical Society of America (OSA) |
| Pages | 627 |
| Number of pages | 1 |
| Publication status | Published - 2002 |
| Event | Conference on Lasers and Electro-Optics (CLEO 2002) - Long Beach, CA, United States Duration: 19 May 2002 → 24 May 2002 |
Other
| Other | Conference on Lasers and Electro-Optics (CLEO 2002) |
|---|---|
| Country/Territory | United States |
| City | Long Beach, CA |
| Period | 19/05/02 → 24/05/02 |