Self-organized fuzzy controller for multiwavelength frequency-stabilized CO2 laser

Kejian Chen; Qin Zhu

doi:10.1117/1.601477

1 September 1997 Self-organized fuzzy controller for multiwavelength frequency-stabilized CO2 laser

Kejian Chen, Qin Zhu

Optical Engineering, Vol. 36, Issue 9, (September 1997). https://doi.org/10.1117/1.601477

The stabilization of a multiwavelength CO2 is very complex. The difficulty arises from the physical process inside the laser tube, which causes some uncertainty and/or imprecise factors in control. In this case, fuzzy logic control is more appropriate. A self-organized fuzzy controller is presented. By means of this fuzzy controller, a dualwavelength frequency-stabilized CO2 laser with high precision can be controlled effectively, and a satisfactory result is obtained.

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Kejian Chen and Qin Zhu "Self-organized fuzzy controller for multiwavelength frequency-stabilized CO2 laser," Optical Engineering 36(9), (1 September 1997). https://doi.org/10.1117/1.601477

Published: 1 September 1997

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