4) analog-intensity modulation
模拟强度调制(光)
5) direct intensity modulation
直接强度调制<光>
6) intensity modulation
光强调制
1.
The relationship between the intensity modulation depth of light source and the modulation frequency and injection current of laser diode (LD) is studied in a LD interferometer with a photothermal modulation which is used for optical fine measurement.
本文研究了用于光学精密干涉测量的光热光频调制半导体激光干涉仪中 ,光强调制度与调制频率和激光器注入电流的关系。
2.
Based on the physical model of a laser diode (LD) modulated utilizing photothermal effect, the relations of the photothermal intensity modulation depth of the LD with the modulation frequency and injection current are theoretically and verify experimentally deduced.
由光热调制半导体激光器物理模型出发 ,从理论上推导出半导体激光器结温变化与相关物理量的关系式 ,并从光热调制实验中得出光强调制同调制频率及半导体激光器偏置电流的关系 ,为选择半导体激光器恰当的光热调制参数 ,以降低光强调制干扰 ,从而实现纳米精度干涉测量提供重要依据。
补充资料：表光合强度(见光合强度)
表光合强度(见光合强度)
forecast of sowing or transplanting time
b iaoguanghe qiangdu表光合强度见光合强度
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