Converse of object

• use: The consequent modulation in optical power reflected by the film is detected using a photodiode at the proximal end of the fiber.

• scan: By scanning a photodiode along a line across the beam reflected by the interferometer, a line array of ultrasound receivers is effectively synthesized.

Modifies a noun

• detector: A beam splitter directs the returned light to a photodiode detector for signal processing.

• array: L: light source, D: photodiode array, P: prism, S: sensor surface, F: flow cell.

• sensor: The measurement technique utilized broad beam laser illumination at low incident angles combined with high speed photodiode array sensors.

• signal: The sequencing of each cycle of the fountain and the processing of the photodiode signals is carried out by a PC.

• reading: Wind the control back a quarter turn and then forward slowly until the maximum photodiode reading is a gain achieved.

• detection: The pattern emerges only after averaging over many such " conditional " measurements triggered by photodiode detections.

Noun used with modifier

• avalanche: Avalanche photodiode arrays have efficiencies [ 4 ] limited by their surface dead layer.

• silicon: A new silicon avalanche photodiode photon counting detector module for astronomy.