A femtosecond optical parametric oscillator synchronously pumped by a Ti:Sapphire oscillator is reported. By the cavity length tuning, the signal wavelength is continuously tuned from 1000 to 1200 nm. The average output power of 32 mW is obtained at 1053 nm. The pulse width is measured to be 342 fs by intensity autocorrelation method. In addition, we observed bichromatic emission during the cavity length tuning process.
|Journal||Science in China Series G: Physics Mechanics and Astronomy|
|Number of pages||4|
|Publication status||Published - 2009|
- Physics and Astronomy (all)
- Optical parametric oscillator
- Synchronously pump