Abstract
We present a extended-cavity diode laser (ECDL) with kilohertz linewidth by optical feedback from a monolithic folded Fabry-Perot cavity (MFC). In our experiments, an MFC replaces the retroreflecting mirror in the traditional ECDL configuration. Beat-note measurements between this MFC-ECDL and a narrow-linewidth reference laser are performed and demonstrate that the linewidth of this MFC-ECDL is about 6:8 kHz. Phase locking of this MFC-ECDL.
| Original language | English |
|---|---|
| Pages (from-to) | 34-36 |
| Number of pages | 3 |
| Journal | Optics Letters |
| Volume | 36 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1 Jan 2011 |
| Externally published | Yes |