Abstract
We report record low loss silicon-on-sapphire nanowires for applications to mid infrared optics. We achieve propagation losses as low as 0.8dB/cm at λ = 1550nm, ∼1.1 to 1.4dB/cm at λ = 2080nm and < 2dB/cm at λ = 5.18 μm.
| Original language | English |
|---|---|
| Pages (from-to) | 15212-15220 |
| Number of pages | 9 |
| Journal | Optics Express |
| Volume | 19 |
| Issue number | 16 |
| DOIs | |
| Publication status | Published - 1 Aug 2011 |
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