Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5025851 | Optik - International Journal for Light and Electron Optics | 2017 | 19 Pages |
Abstract
Multi-pulses emission in the passively Q-switched microchip Nd3+:YAG/Cr4+:YAG laser was studied. The pulses include a main pulse and several satellite pulses. The width of the main pulse was 3.6Â ns under the pump power of 14.78Â W, corresponding to a pulse repetition rate of 7.89Â kHz. The spectrum of pulses varying in different pump power was analyzed. Multi-longitudinal-modes oscillation was observed. Experiment result shows multi-pulses emission is related with multi-longitudinal-modes oscillation.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Ping Li, Teng Song, Jinxi Bai, Yangyang Dun, Xiaohan Chen,