title: Double-stage picosecond Kerr gate for ballistic time-gated optical imaging in turbid media.
abstract: We demonstrate that use of a picosecond double-stage Kerr gate system results in a 3-orders-of magnitude improvement in signal-to-noise ratio and a threefold improvement in shutter speed comparedwith those of a single-stage Kerr gate.
authors.forename: L M
authors.initials: LM
authors.lastname: Wang
authors.forename: P P
authors.initials: PP
authors.lastname: Ho
authors.forename: R R
authors.initials: RR
authors.lastname: Alfano