Detection apparatus and method
AssigneeNingbo ABAX Sensing Electronic Technology Co., Ltd.
InventorShuyu Lei
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Abstract
Provided are a detection apparatus and a detection method. The detection apparatus comprises: a pulse light source, which is configured to emit a pulse light signal; a detector array, which includes a plurality of pixel units, wherein at least some of the plurality of pixel units are operating units, and the operating units obtain excitation information in response to background light and/or signal light photons incident thereon during a plurality of windows; and a processing module, which acquires time range information according to the excitation information of the operating unit.
Claims18
A detection device, comprising:
- a pulse light source configured to emit a pulse light signal;
- a detector array comprising a plurality of pixel units, wherein at least some of the pixel units are used as operating units configured to acquire excitation information in response to background light and/or signal light photons incident thereon in a plurality of windows;
- and
- a processing module configured to acquire time range information based on the excitation information of the operating units,
- wherein time widths of the plurality of windows are set in accordance with a probability threshold of the background light triggering the operating pixel units in the detector array.
Dependencies are inferred from the claim text.