Abstract
We propose and experimentally demonstrate a new approach to dramatically reduce the spectral broadening induced by self-phase modulation occurring in a Kerr medium. By using a temporal sinusoidal phase modulation, we efficiently cancel to a large extent the chirp induced by the nonlinear effect. Experimental validation carried out in a passive or amplifying fiber confirms the interest of the technique for the mitigation of the spectral expansion of long pulses.
| Original language | English |
|---|---|
| Pages (from-to) | 2902-2905 |
| Number of pages | 4 |
| Journal | Optics Letters |
| Volume | 42 |
| Issue number | 15 |
| Early online date | 19 Jul 2017 |
| DOIs | |
| Publication status | Published - 1 Aug 2017 |
Bibliographical note
© 2017 Optical Society of America. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited.Keywords
- fiber optics
- nonlinear optics
- phase modulation
- fibers