| Author(s): |
Esther Baumann; Fabrizio R. Giorgetta; Ian R. Coddington; William C. Swann; Nathan R. Newbury; |
| Title: |
Dual frequency combs at 3.4 µm with subhertz residual linewidths |
| Published: |
May 01, 2010 |
| Abstract: |
Two coherent 1.5-µm frequency combs are transferred to 3.4 µm by difference frequency generation with a 1064 nm cw laser. From a multi-heterodyne measurement, the residual linewidth between the comb teeth is resolution-limited at 200 mHz. |
| Proceedings: |
2010 Conference of Lasers and Electro-optics (CLEO)and International Quantum Electronics Conference (IQEC) |
| Pages: |
2 pp. |
| Location: |
San Jose, CA |
| Dates: |
May 16-21, 2010 |
| Keywords: |
DFG; optical frequency comb; spectroscopy |
| Research Areas: |
Optical Metrology, Chemical Physics |
| PDF version: |
 Click here to retrieve PDF version of paper (79KB) |
