Acta Photonica Sinica, Volume. 41, Issue 5, 541(2012)
Time Evolution Properties of Intensity Correlation Function of Single Mode Laser Driven by Periodic Signal Modulating Colouredpump Noises
Using the linear approximation method, the intensity correlation function C(t) of a single mode laser system was calculated and the time evolution of C(t) was researched as well as the influence of modulation signal frequency Ω and amplitude B on C(t) was analysed in detail. In the case of the pump noise selfcorrelation time τ<<1, it was found that when modulation signal frequency Ω and amplitude B increase, the time evolution of C(t) experiences monotonous descending; however, in the case of τ>>1, as modulation signal frequency Ω and amplitude B increasing, the time evolution of C(t) exhibits periodically surging with descending envelope.
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GUI Di, XU Dahai, CHENG Qinghua. Time Evolution Properties of Intensity Correlation Function of Single Mode Laser Driven by Periodic Signal Modulating Colouredpump Noises[J]. Acta Photonica Sinica, 2012, 41(5): 541
Received: Nov. 22, 2011
Accepted: --
Published Online: May. 18, 2012
The Author Email: Di GUI (guidi_0526@163.com)