Abstract
A repetition-rate-stabilized frequency comb ranging from the violet to the mid-infrared (0.4-2.4 µm) is obtained by phase locking a femtosecond Ti: sapphire laser and a synchronously pumped optical parametric oscillator to a common supercontinuum reference. The locking results have bandwidths lower than 3 kHz. By changing the locking frequencies, different relative and absolute offsets of the constituent frequency combs are achievable. © 2007 Optical Society of America.
| Original language | English |
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| Pages (from-to) | 1414-1416 |
| Number of pages | 3 |
| Journal | Optics Letters |
| Volume | 32 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 1 Jun 2007 |