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Scanning beam imaging with adjustable detector sensitivity or gain
Scanning beam imaging with adjustable detector sensitivity or gain
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机译:扫描光束成像,探测器灵敏度或增益可调
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摘要
A scanning beam assembly comprising: a beam generator to generate a beam of radiation, an oscillating reflector configured to deflect the beam at varying angles of excursion to yield a scanned beam that scans a field of view, an optical detector that detects light reflected from the field of view, the detector including at least one of an adjustable gain and adjustable sensitivity, and a controller programmable to control the gain and/or sensitivity of the detector.
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