a simple configuration for dual wavelength operation of actively mode locked fiber ring laser with fiber gratings is proposed.
在未来的全光通信网所可能采用的光源中,主动锁模光纤激光器是极具开发潜力的超短光脉沖源。
the operation characteristics of kerr lens mode locked ti:sapphire lasers is theoretically and experimentally studied in detail in this dissertation.
本文从理论和实验两方面详细研究了克尔透镜飞秒掺钛蓝宝石激光器的运转特性。
by modulating frequency of the pump laser narrower output pulses are obtained on the second harmonic and rational harmonic mode locked status and the 4th order rational harmonic mode locking status.
通过调整抽运激光器的调制频率,在相应于二次谐波锁模,4阶有理数谐波锁模条件下分别得到了较窄的脉沖输出。
experimental results of the self mode locked ti∶sapphire laser with quartz prism sequence were reported which are in good agreement with the theory.
报道了采用双石英棱镜对的掺钛蓝宝石自锁模激光器的实验结果,获得与理论分析一致的结论。
the results show that the amplitude of the mode locked laser pulse will fluctuate with the phase diversity between locked modes. the fluctuation is in-inversely proportion to the mode number.
通过增益谱抽样傅里叶变换方法分析,表明锁模模式的随机振幅涨落不引起峰值强度和波形变化:随机相位涨落会引起脉沖的强度起伏,起伏比例与模式数目成反比。
the actively mode locked fiber laser is very attractive among many potential optical sources in future all optical communication systems.
在未来的全光通信网所可能采用的光源中,主动锁模光纤激光器是极具开发潜力的超短光脉沖源。
on the basis of investigating the development and progress, the oct system is set up with superluminescent diode ( sld ) and a tunable mode locked ti: sapphire femtosecond pulse laser source.
超辐射发光二极管和超短脉沖飞秒激光是能满足成像系统要求的理想光源。
the effectiveness of this theory and stable self mode locked operation using single prism and two single prisms are demonstrated in experiment.
分析并描述了单棱镜色散补偿的原理,实验上实现了单棱镜色散补偿的钛宝石自锁模激光器的稳定运转。
this method can be used to describe the resonant multi-photon processes that the pulse train from the mode locked laser interacting with atoms.
用多模相干态描述光场,应用预解算符和投影算符推导演化算符,使本方法可统一处理锁模激光脉沖序列输出及原子的共振多光子过程。
it is very easy to change the output parameter of mode locked laser.
能容易改变锁模激光器的输出参数。
in this paper, the roles of nonlinear polarization rotation in an actively mode locked fiber ring laser were discussed.
讨论了非线性偏振旋转效应对主动锁模光纤环形激光器脉沖成形及稳定性所起的作用。