The Fourier transform method has been used to analyze the influence of modal amplitude and phase fluctuations in a mode-locked laser on performance of its output pulse.
用傅里叶变换的方法分析了锁模激光器中模式间的相位和振幅涨落对锁模脉冲列特性的影响。
The results show that the fluctuations of two quadrature components of the atomic laser can be squeezed and the interaction between atoms in BEC is disadvantageous to the squeeze of atomic lasers.
结果表明：原子激光的两正交分量的涨落均可压缩，玻色-爱因斯坦凝聚体中原子间的相互作用不利于原子激光的压缩。
While the negative coupling suppresses the fluctuations in the laser system and changes the system from stochastic process to deterministic process.
噪声之间的负耦合能抑制激光系统的统计涨落，提高激光场的相干性，使激光系统由随机过程向确定过程过渡。
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