Back to Search
Start Over
Accurate measurement of carrier-envelope phase drift for infrared femtosecond laser pulses
- Source :
- Optics Express. 16:21383
- Publication Year :
- 2008
- Publisher :
- The Optical Society, 2008.
-
Abstract
- A novel scheme to eliminate the artificial background phase jitter is proposed for measuring the carrier-envelope phase drift of tunable infrared femtosecond pulses from an OPA laser. Different from previous methods, a reference spectral interference measurement is performed, which reveals the artificial phase jitter in the measurement process, in addition to the normal f-to-2f interference measurement between the incident laser pulses and it second harmonic. By analyzing the interference fringes, the accurate CEP fluctuation of the incident pulses is obtained.
Details
- ISSN :
- 10944087
- Volume :
- 16
- Database :
- OpenAIRE
- Journal :
- Optics Express
- Accession number :
- edsair.doi.dedup.....2524787f765cdbfb01e9fad3f0f2d383