distributed feedback laser [激光] 分布反馈激光器 ; 激光器 ; 分布反馈型激光器 ; 雷射
distributed feedback laser diode 分布反馈激光二极管 ; 分布式回馈雷射二极管 ; DBF激光器 ; 激光器
distributed-feedback dye laser 分布反馈染料激光器 ; 分布参量放大器
distributed-feedback semiconductor laser 分布反馈半导体激光器
DFB Distributed feedback laser 分布反馈布拉格激光器
EA-DFBElectricity Absorb-Distributed Feedback 电吸收分布反馈
distributed feedback dye laser 分布反馈染料激光器
Distributed FeedBack DFB 分布反馈激光器
A 1.3μm wavelength vertical-mesa ridge waveguide mulitple-quantum-well(MQW) distributed feedback(DFB) laser with high directly modulated bandwidth and wide operation temperature range is reported.
报道了一种高性能的1.3μm波长的应变多量子阱分布反馈半导体激光器,它具有高的直接调制速率、宽的无致冷工作温度范围以及可靠性能好的特点。
参考来源 - 高速宽温度范围无致冷DFB半导体激光器·2,447,543篇论文数据，部分数据来源于NoteExpress
Nowadays, the optical pulse used in the OTDM system is often generated by the gain-switched distributed-feedback (GS-DFB) semiconductor laser, which has a large pulse width and negative chirp.
目前常采用GS-DFB半导体激光器作为OTDM系统的光脉冲源，这种脉冲源产生的光脉冲一般较宽。
By means of pulse injection, the relation between lasing wavelength and chip temperature of distributed feedback laser (DFB-LD) has been obtained.
利用脉冲注入法测量了分布反馈激光器(DFB - LD)芯片温度与激射波长的关系。
Coupling coefficient is an important parameter for distributed feedback lasers.
对于分布反馈激光器来说，光栅的耦合系数是一个重要参数。
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