Photodiode laser power detection method and device

The invention relates to the field of laser power detection, in particular to a photodiode laser power detection method and device. The method is applied to a laser system and comprises the steps that a photodiode sampling circuit is controlled to conduct periodic sampling, representation data are o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHI JIANZHONG, DAI YIXIANG, JI ENCAI, HUANG ZUYONG, SU WEI, LI RUNDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COLORIMETRY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS RADIATION PYROMETRY TESTING
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