Title :
Energy exchange in two-longitudinal-mode optically pumped FIR-infrared laser
Author :
Xizhang, Luo ; Ping, Zhang ; Miaohua, Lin
Author_Institution :
Dept. of Electron., Zhongshan Univ., Guangzhou, China
Abstract :
Based on the semi-classical density matrix equation and numerical iteration calculation. energy exchange in two-longitudinal-mode optically pumped FIR laser was studied theoretically. Laser output intensity was calculated and discussed in case of different operating parameters such as operating gas pressure and length of laser cavity. Finally the optimization rules were concluded.
Keywords :
ammonia; gas lasers; iterative methods; laser cavity resonators; laser modes; laser theory; matrix algebra; optical pumping; optimisation; NH3; energy exchange; laser cavity length; laser output intensity; numerical iteration calculation; operating gas pressure; operating parameters; optimization rules; semi-classical density matrix equation; two-longitudinal-mode optically pumped FIR-infrared laser; Energy exchange; Equations; Finite impulse response filter; Gas lasers; Laser excitation; Laser modes; Laser theory; Optical pumping; Power lasers; Pump lasers;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187873
