DocumentCode
305488
Title
An approach of vibrational feedback control for thermodynamics system of CO2-laser
Author
Tong, Tiaoshen ; Wang, Yaolan ; Zhao, Fuying ; Wang, Xiaoli ; Teng, Zaoshen
Author_Institution
Dept. of Electr. Eng., Hunan Univ., Changsha, China
Volume
2
fYear
1996
fDate
5-10 Aug 1996
Firstpage
802
Abstract
The gas glow discharge in the powerful continuous CO2 laser is a working state of instable balance. In 1970, Meerkov proposed a method stabilizing the gas discharge process of CO2 lasers by vibrational control without feedback from a microscopic angle. In this paper, the method is applied to vibrational feedback for improving the stability of CO2 laser thermodynamics systems, thereby reducing the cooling role and raising the efficiency of laser. The method is developed from a macroscopic angle
Keywords
carbon compounds; control system analysis; control system synthesis; feedback; gas lasers; stability; thermal analysis; thermal variables control; thermodynamics; vibration control; CO2; CO2 laser; control design; control simulation; cooling role; efficiency improvement; gas discharge process stabilisation; gas glow discharge; instable balance; thermodynamics system; vibrational feedback control; Feedback control; Gas lasers; Glow discharges; Laser feedback; Laser stability; Microscopy; Optical control; Power lasers; Thermodynamics; Vibration control;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, Control, and Instrumentation, 1996., Proceedings of the 1996 IEEE IECON 22nd International Conference on
Conference_Location
Taipei
Print_ISBN
0-7803-2775-6
Type
conf
DOI
10.1109/IECON.1996.565980
Filename
565980
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