1.
Opt Lett
; 44(19): 4913-4916, 2019 Oct 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31568474
RESUMO
We theoretically and experimentally demonstrate a new electro-optic linear approach to generate high-repetition-rate picosecond pulse trains. This simple cavity-free method is based on a temporal sinusoidal phase modulation combined with a triangular spectral phase processing. Experimental results validate the concept at repetition rates ranging from 10 GHz up to 40 GHz with the generation of background-free pulse trains made of nearly Gaussian Fourier-transform-limited pulses.