Abstract

In this paper we demonstrate high resolution imaging of a target embedded in a scattering medium using a pulsed laser source. The imaging is performed by interfering the light emerging from the scattering medium with a 200 fs duration pulsed local oscillator beam, and detecting the interfered light with a balanced homodyne detector. The collected data can be analyzed in two ways: to enhance the detection of unscattered (ballistic) or scattered (diffuse) light.

© 1994 Optical Society of America