Article ID Journal Published Year Pages File Type
732557 Optics & Laser Technology 2012 4 Pages PDF
Abstract
► Stabilize the HeNe laser intensity to a stability of 0.014% over 12 h. ► Build a steady laser tube using glass ceramics. ► Design a compact power supply for HeNe laser to regulate its discharge current conveniently. ► Construct a digitized PID control loop between laser discharge current and its power.
Related Topics
Physical Sciences and Engineering Engineering Electrical and Electronic Engineering
Authors
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