Title :
Efficiency Enhancement of Optically Pumped FIR Laser
Author :
Dubey, Ashish ; Dave, Hemant
Author_Institution :
Phys. Res. Lab., Ahmedabad
Abstract :
In the present paper, role of FIR cavity and output coupler in degrading the efficiency of OPML is discussed. To enhance the efficiency, a novel structure for FIR cavity with output coupling slots is simulated using HFSS. Simulated result shows significant improvement in efficiency.
Keywords :
optical pumping; submillimetre wave lasers; FIR cavity; HFSS; OPML; optically pumped FIR laser; output coupler; Finite impulse response filter; Laboratories; Laser excitation; Laser theory; Methanol; Optical coupling; Optical filters; Optical pumping; Pattern analysis; Pump lasers;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368602
