Abstract
Lasing from an erbium-implanted, high-Q toroidal microcavity coupled to a tapered fiber is demonstrated. Record threshold power as low as 4.5 μW and output power of 39.4 μW is achieved along with lasing wavelength control by variation of coupling condition.
| Original language | English |
|---|---|
| Pages (from-to) | 915-917 |
| Number of pages | 3 |
| Journal | OSA Trends in Optics and Photonics Series |
| Volume | 97 |
| State | Published - 2004 |
| Event | International Quantum Electronics Conference, IQEC - San Francisco, CA, United States Duration: May 21 2004 → May 26 2004 |