Nonlinear second-harmonic pulse compression with tilted pulses
A. DubietisLaser Research Center, Vilnius University, Building 3, Saulėtekio Avenue 9, Vilnius 2040, LithuaniaG. ValiulisLaser Research Center, Vilnius University, Building 3, Saulėtekio Avenue 9, Vilnius 2040, LithuaniaG. TamošauskasLaser Research Center, Vilnius University, Building 3, Saulėtekio Avenue 9, Vilnius 2040, LithuaniaR. DanieliusLaser Research Center, Vilnius University, Building 3, Saulėtekio Avenue 9, Vilnius 2040, LithuaniaA. PiskarskasLaser Research Center, Vilnius University, Building 3, Saulėtekio Avenue 9, Vilnius 2040, Lithuania
1997en
ABI
Аннотация
We demonstrate that the group velocities of interacting pulses can be adjusted by pulse tilting to optimize second-harmonic pulse compression for a variety of nonlinear crystals and wavelengths. As an experimental proof we present results of ninefold compression of 1.3-ps Nd:glass laser pulses in beta -barium borate crystal.
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