Abstract
Using a focused ion beam milling technique, we fabricate broad stop band (∼10% wide) photonic crystal (PhC) cavities in adiabatically-tapered silica fibers. Abrupt structural design of PhC mirrors efficiently reduces radiation loss, increasing the cavity finesse to ∼7.5. Further experiments and simulations verify that the remaining loss is mainly due to Ga ion implantation. Such a microfiber PhC cavity probably has potentials in many light-matter interaction applications.
| Original language | English |
|---|---|
| Article number | 012029 |
| Journal | Journal of Physics: Conference Series |
| Volume | 680 |
| Issue number | 1 |
| DOIs | |
| State | Published - 3 Feb 2016 |
| Event | 5th International Conference on Advances in Optoelectronics and Micro/Nano-Optics, AOM 2015 - Hangzhou, China Duration: 28 Oct 2015 → 31 Oct 2015 |
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