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Eroded monomode optical fiber for whispering-gallery mode excitation in fused-silica microspheres.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Dubreuil, Nicolas Knight, J. C. Leventhal, Daniel K. Sandoghdar, Vahid Hare, Jean Lefèvre, Vincent |
| Copyright Year | 1995 |
| Abstract | We demonstrate the efficient excitation of high-Q whispering-gallery modes in near-spherical fused-silica microparticles in the size range 60-450 microm by the use of an eroded monomode optical fiber. When the sphere is placed in the evanescent field of the guided fiber mode, light is resonantly coupled from the fiber into the microparticle. We report a broadening of resonance modes and a shift of the resonance central frequency as the coupling strength is increased by reduction of the gap between the sphere and the fiber. |
| Starting Page | 187 |
| Ending Page | 196 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.mp3l.org/prvt/upload/Eroded-monomode.pdf |
| PubMed reference number | 19859338v1 |
| Volume Number | 20 |
| Issue Number | 8 |
| Journal | Optics letters |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Cell-Derived Microparticles Cytochrome P-450 CYP1A1 Excitation Fiber Optic Cables Microspheres Silicic Acid Silicon Dioxide Tissue fiber |
| Content Type | Text |
| Resource Type | Article |
