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Cw Integrated Cavity Output Spectroscopy
| Content Provider | Semantic Scholar |
|---|---|
| Author | Keefe, Anthony O’ |
| Copyright Year | 1999 |
| Abstract | A new approach is described that enables continuous, narrow band laser sources to be used in conjunction with the recently developed integrated cavity output spectroscopy (ICOS) technique to obtain sensitive, quantitative absorption spectra in a simple experimental configuration. Absorption data obtained with CW-ICOS are related to the classical Fabry-Perot intracavity absorption model, which describes why the intracavity absorption is enhanced. In this study, a method of continuously injecting cw laser light into the cavity is described, as is a simple means of interpreting the ICOS data to extract accurate absorption intensities. Absorption spectra of vibrational combination bands of CO2 and H2O in the 1.3 μm region are presented as a proof-of-principle of the approach. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.lgrinc.com/publications/cwicos.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Bands Body cavities Buildup Carbon Dioxide Dental caries Modulation Numerous Stage 0 Oral Cavity Squamous Cell Carcinoma Transmission coefficient Water width |
| Content Type | Text |
| Resource Type | Article |