双波长激光器 [激光] dual laser
- 其中,耦合垂直腔面发射激光器可以实现双波长输出、波长转换等功能。
Couple-cavity vertical-cavity surface emitting laser(CC-VCSEL) can achieve dual-wavelength output and wavelength conversion. - 报导了一种在四波混频作用下利用倾斜光纤布拉格光栅进行波长选择的可开关双波长掺铒光纤激光器。
A four-wave mixing(FWM) assisted dual-wavelength erbium-doped fiber laser with a tilted fiber Bragg grating(TFBG) for wavelength switch is reported. - 采用有限差分方法对双波长飞秒激光器的锁模方程进行了数值分析,得到了不同参数下交叉锁模脉冲的数值解。
Numerical method is used to study dynamic characteristics of dual-wavelength femtosecond lasers and finite difference is used to solve cross mode-locking equations.
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