Pulse measurement by time to frequency conversion with a quadratic

Méri Kalashyan (1) , Tigran Mansuryan (1) , A. Zeytunyan (2) , Levon Mouradian (1) , Frédéric Louradour (1) , Alain Barthélémy (1)

1 PHOTONIQUE
2 Ultrafast Optics Laboratory

We demonstrate a new method of aberration-free time-to-frequency conversion through temporal lensing in a wave mixing process, for the spectrotemporal imaging and femtosecond pulse direct, real-time measurement. The nonlinear-spectronic reference pulse, self-shaped in a single-mode fiber, makes our technique a self-reference one.

Méri Kalashyan, Tigran Mansuryan, A. Zeytunyan, Levon Mouradian, Frédéric Louradour, et al.. Pulse measurement by time to frequency conversion with a quadratic. 4th International Conference on Advanced Optoelectronics and Lasers, 2008. CAOL 2008, Sep 2008, Alushta, Ukraine. pp.159 - 161, ⟨10.1109/CAOL.2008.4671894⟩. ⟨hal-00739806⟩