title: Real-time detection technique for Doppler optical coherence tomography.
abstract: We propose and demonstrate a novel detection technique, based on a modified electronic phase-locked loop, for Doppler optical coherence tomography. The technique permits real-time simultaneous reflectivity and continuous, bidirectional velocity mapping in turbid media over a wide velocity range with minimal sensitivity penalty compared with conventional optical coherence tomography, which is a major advance over current postprocessing and discrete parallel detection techniques.
authors: A V
authors: AV
authors: Zvyagin
authors: J B
authors: JB
authors: Fitzgerald
authors: K K
authors: KK
authors: Silva
authors: D D
authors: DD
authors: Sampson