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Swept source optical coherence tomography using an all-fiber 1300-nm ring laser source.
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2005 |
| Abstract | The increased sensitivity of spectral domain optical coherence tomography (OCT) has driven the development of a new generation of technologies in OCT, including rapidly tunable, broad bandwidth swept laser sources and spectral domain OCT interferometer topologies. In this work, the operation of a turnkey 1300-nm swept laser source is demonstrated. This source has a fiber ring cavity with a semiconductor optical amplifier gain medium. Intracavity mode selection is achieved with an in-fiber tunable fiber Fabry-Perot filter. A novel optoelectronic technique that allows for even sampling of the swept source OCT signal in k space also is described. A differential swept source OCT system is presented, and images of in vivo human cornea and skin are presented. Lastly, the effects of analog-to-digital converter aliasing on image quality in swept source OCT are discussed. |
| Starting Page | 44009 |
| Ending Page | 44009 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.micronoptics.com/wp-content/uploads/2016/07/SSOCT1300.pdf |
| PubMed reference number | 16178643v1 |
| Volume Number | 10 |
| Issue Number | 4 |
| Journal | Journal of biomedical optics |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | A Fibers Analog Body cavities Converter Device Component Kilohertz Sampling - Surgical action Semiconductors Tissue fiber Tomography, Emission-Computed Tomography, Optical Coherence tomography |
| Content Type | Text |
| Resource Type | Article |
