...的传统设计方法,一直是采用由50Ω激光二极管激励器（laser diode driver, LDD）供电的直接调制激光器（direct modulation laser, DML）模块。DML是由一个50Ω激光二极管以及与其封装在一个模块中的热电冷却器（th.
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By analyzing the direct frequency modulation and optical feedback effect of laser diode, a theoretical model for measuring small vibration displacement and velocity is discussed.
分析了在直接频率调制下，激光二极管中的光反馈效应，探讨了振动微小位移和速度的理论模型。
The influence of bias current and modulation frequency on chaos dynamics of vertical-cavity surface-emitting laser (VCSEL) subject to direct current modulation is investigated by numerical simulation.
利用数值模拟的方法研究了电流调制下偏置电流和调制频率对垂直腔面发射半导体激光器(VCSEL)混沌动力学特性的影响。
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