SWEEP-SAMPLING TYPE MONITOR FOR LASER POWER

The utility model relates to a sweep-sampling type monitor for laser power, which is used for the sweep-sampling and real-time monitoring of the laser power of a laser processing machine and of a laser therapeutic machine, which both adopt the solids such as YAG or the gases such as CO-[2] when the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG JINGWU, YUAN RUYING
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model relates to a sweep-sampling type monitor for laser power, which is used for the sweep-sampling and real-time monitoring of the laser power of a laser processing machine and of a laser therapeutic machine, which both adopt the solids such as YAG or the gases such as CO-[2] when the laser processing machine and the laser therapeutic machine work continuously. The utility model comprises a base (1), a micro motor (2), a thermoelectric detector (3), a photoelectric signal conversion amplifier (4), a casing (5), a twisted sweeping needle (6), a laser transmitting aperture (7), a signal processing system and a display device. The utility model has the advantages of simple structure, wide spectral response range, fast response and high sensitivity and has less influence on the power output of laser.