1)  DFB-LD
增益开关半导体激光器
1.
The output character of the DFB-LD,the character of the FBG filter and the modulation of the LiNbO3 modulator are analyzed.
本文建立了光孤子传输的实验系统,分析了增益开关半导体激光器的输出特性,光纤光栅滤波器的滤波特性及铌酸锂调制器的调制特性。
2)  DFB-LD
分布反馈半导体激光器
1.
The rules of parameters such as peak power, pulse width and spectrum which are characteristics of pulses generated by DFB-LD under large signal modulation changed with injected current are analyzed with numerical simulation and verified by experiments.
通过数值模拟分析了大信号调制下分布反馈半导体激光器（ＤＦＢ－ＬＤ）输出光脉冲的峰值功率、脉冲宽度、光谱随电流参数变化的规律，并得到了实验的验证。
2.
This paper presents a sample circuit model for no internal phase shift and single longitudinal mode DFB-LD, basing on the coupling wave equations for period waveguide structure and the rate equation for carrier density.
以周期波导结构的耦合模方程及载流子密度速率方程为基础,在适当的假定条件下,本文得到一个比较简单的适于无内部相移的折射率耦合单模分布反馈半导体激光器电路模型。
3)  DFB-LD
DFB-LD
4)  DFB LD
DFBLD
5)  DFB LD
分布反馈式半导体激光二极管
1.
Based on the investigation of the character and relationship between injection current,temperature of active area and output power,output wavelength of DFB LD,a high precision and high performance scheme for driving light source of fiber optic sensor was designed.
基于分布反馈式半导体激光二极管(DFB LD)中的注入电流、有源区温度与输出光功率、输出光波长等特性关系的分析,设计出了一整套高精度、高性能的光纤传感器光源驱动技术方案。
6)  DFB LD
DFB LD
参考词条
补充资料：气敏半导体(见传感器半导体材料)


气敏半导体(见传感器半导体材料)
gas sensory sernieonduetor

气敏半导体gas sensory Semieonductor见传感器半导体材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。