1) external cavity semiconductor laser
外腔半导体激光器
1.
The application of stepping motor in fiber bragg grating external cavity semiconductor lasers;
单片机控制步进电机实现光纤光栅外腔半导体激光器调谐
2.
In order to control accurately the lasing wavelength of the fiber grating external cavity semiconductor laser(FGECSL),after determining the mode distribution based on the phase condition,the influence of the air gap between the head of fiber and the front face of F-P LD on the lasing wavelength of FGECSL was through numerical simulation.
为了提高光纤光栅外腔半导体激光器的激射波长准确性,根据光纤光栅外腔半导体激光器的相位条件确定光纤光栅外腔半导体激光器的激光纵模分布后,采用数值模拟的方法研究了光纤光栅外腔半导体激光器的激射波长随光纤端头到有源区之间空气间隙长度的变化。
3.
The wavelength stabilization of the external cavity semiconductor laser with volume Bragg grating(VBG) as wavelength selected element was studied experimentally,and the experimental results of a continuous wave semiconductor laser array whose output power is 43.
对体布拉格光栅(VBG)作为波长选择元件的外腔半导体激光器的波长锁定进行了实验研究,报道了连续运转输出功率达43。
2) external cavity semiconductor lasers
外腔半导体激光器
1.
Studying of the output power characteristics of fiber grating external cavity semiconductor lasers on the coupling efficiency
光纤光栅外腔半导体激光器输出特性耦合效率的研究
2.
based on the ray tracing method,the expression of the output power of the fiber grating external cavity semiconductor lasers(FGESL) has been deduced.
采用射线法,导出了光纤光栅外腔半导体激光器(FGESL)输出功率的表达式,结合载流子速率方程,对外腔半导体激光器的P-I特性进行研究。
3.
The extinction ratio performance of wavelength conversion is discussed based on the theory model of fiber Bragg grating external cavity semiconductor lasers(FBG-ECL) realizing all optical wavelength converter.
根据光纤光栅外腔半导体激光器(FBG-ECL)实现波长转换的理论模型,重点研究了该波长转换器消光比特性,分析了工作电流、输入信号光功率、波长间隔对消光比的影响,并利用自行搭建的基于FBG-ECL实现波长转换的实验平台进行了实验分析,发现理论分析结果和实验数据是吻合的。
3) external-cavity semiconductor laser
外腔半导体激光器
1.
Research on the dual-wavelength external-cavity semiconductor laser;
双波长外腔半导体激光器的研究
2.
A narrow linewidth external-cavity semiconductor laser;
窄线宽的外腔半导体激光器
3.
According to the technology and theory of grating light valve,an experimental facility structure that can achieve wavelength tuning of external-cavity semiconductor laser has been designed.
根据光栅光阀(GLV)的技术原理,设计了一种实现外腔半导体激光器波长调谐的实验装置,能有效地实现激光输出波束的精密调谐,同时也降低了调谐的机械难度,本文提供的各项性能参数为实现加工提供了一定的参考。
4) ECLD
外腔半导体激光器
1.
Frequency stabilization of 1.53μm FBG ECLD based on C_2H_2 absorption lines;
1.53μm光纤光栅外腔半导体激光器乙炔吸收稳频
2.
C2H2 absorption frequency stabilization of FBG-ECLD monitored and controlled by computer is reported.
报道了基于计算机监控的光纤光栅外腔半导体激光器(FBG-ECLD)乙炔吸收稳频,设计了计算机信号监测和设备控制的平台,实现了在计算机界面上对信号的监测和对稳频控制设备的控制。
3.
The temperature greatly influences the characteristics of external cavity laser diode (ECLD).
温度对于外腔半导体激光器的特性有很大的影响,对其温度进行高精度的控制,是保证外腔半导体激光器输出波长稳定的关键技术之一。
5) External Cavity Diode Laser
外腔半导体激光器
1.
Wavelength tuning characteristic improvement of external cavity diode lasers;
改善外腔半导体激光器调谐特性的新方法
2.
The paper introduced the principal and the experimental arrangement of external cavity diode lasers at the bands with saturated absorption frequency stabilization.
5μm波段饱和吸收稳频外腔半导体激光器的工作原理及实现方案。
6) grating external-cavity diode laser
光栅外腔半导体激光器
1.
The response characteristics of grating external-cavity diode laser(ECDL) to direct GHz radio-frequency(RF) modulation of the injection current of the diode laser are experimentally investigated,and the effect of the grating external cavity to the sideband signal of diode laser is analyzed.
研究了光栅外腔半导体激光器(ECDL)对射频频率调制的响应特性,分析了射频频率调制时光栅外腔对半导体激光器的边带信号的影响。
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。
参考词条