Fig. 1: A schematic illustration of performing photoacoustic tomography (PAT) with the chalcogenide-based micro-ring sensor array. | Nature Communications

Fig. 1: A schematic illustration of performing photoacoustic tomography (PAT) with the chalcogenide-based micro-ring sensor array.

From: Parallel interrogation of the chalcogenide-based micro-ring sensor array for photoacoustic tomography

Fig. 1

A digital optical frequency comb (DOFC) enabled parallel interrogation allows acoustic signals at all micro-ring sensors to be acquired using only one light source and one photoreceiver in a one-time measurement. DAC digital-to-analog converter.

Back to article page