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Description of Additional Supplementary Files
File name:
Supplementary Movie 1
Description:
Simulation of resid
ual pulse formation in iDFG. The full width at half maximum (FWHM) of the EO
-
comb is swept from 10 ps to 1 ps. All other conditions are ideal: enough phase matching bandwidth, no walk
-
off between the two near
-
IR pulses and no initial time delay between two
near
-
IR pulses at the PPLN input.
Residual pulses in the mid
-
IR can be observed, and result from modulations in the `tail' of the sincfunction.
File name:
Supplementary Movie 2: Simulation of r
esidual pulse formation in iDFG.
Description:
The relative temporal walk
-
off between s
oliton and EO comb pulses is swept from 7 ps to 1 ps.
Assuming a limited phase matching bandwidth, the pulse width of the EO
-
comb is 2 ps and there is no initial
delay between two near
-
IR pulses.
File name:
Supplementary Movie 3
Description:
Simulation of residual pulse formatio
n in iDFG. The initial delay between soliton and EO
-
comb
pulses is swept from 5 ps to
-
5 ps. Assuming sufficient phase matching bandwidth, the pulse width of the EO
-
comb is 2 ps and the walk
-
off between two near
-
IR pulses is 4 ps.
File name:
Supplementary Movie 4
Description:
Si
mulation of residual pulse formation in iDFG. The initial delay between the soliton and EO
-
comb
pulses is swept from 5 ps to
-
5 ps. Assuming limited phase matching bandwidth, the walk
-
off between the two
near
-
IR signals is 4 ps, the EO
-
comb is not compress
ed and is phase chirped. This case is close to actual
experimental conditions, because, as noted in the main text, we lacked dispersion compensation units to
properly compress both of the EO
-
combs.