Autocorrelation measurement of femtosecond laser pulses by use of a ZnSe two-photon detector array.
We demonstrate autocorrelation measurements of 85-fs Ti:sapphire laser pulses, using a 32-pixel ZnSe detector array in a single-shot geometry. The two-photon photoconductor is fabricated by deposition of an array of interdigitated gold fingers on a single-crystal ZnSe substrate.
Gutierrez
A
A
Dorn
P
P
Zeller
J
J
King
D
D
Lester
L F
LF
Rudolph
W
W
Sheik-Bahae
M
M