title: Ultrafast, cross-correlated harmonic imaging through scattering media.
abstract: A simple upconversion scheme utilizing 40-fs pulses is shown to permit high-contrast imaging of objects obscured by a highly scattering medium when no ballistic component is evident in the scattered light and imaging is performed with any portion of the scattered light pulse. We present a time-gated, inherently low-pass spatially filtered imaging method that minimizes signal-averaging requirements and greatly facilitates imaging under severe scattering (turbid) conditions.
authors: A
authors: A
authors: Kuditcher
authors: B G
authors: BG
authors: Hoover
authors: M P
authors: MP
authors: Hehlen
authors: E N
authors: EN
authors: Leith
authors: S C
authors: SC
authors: Rand
authors: M P
authors: MP
authors: Shih