| 释义 |
l-band
基本例句
n.长波长波段
The radiation at L band has a good linear relation with the bright temperature.L波段微波辐射值和根据辐射理论计算出的亮温值具有很好的线性关系。
L band EDFA uses 10 m of this EDF,and which achieves effective amplification of L band.利用10 m这种掺铒光纤制作的L波段放大器实现了有效的L波段放大。
In the method,DRO PLS is applied to be local oscillator to assure low phase noise performance and synthesizer in L band to assure high agile synthesizer speed.其中，DRO PLS保证低相位噪声性能；L波段捷变频频综保证捷变频功能。
C band and L band erbium doped fiber amplifiers are made by this high concentration EDF.The fluorescence spectrum and gain characteristics of these two EDFAs are measured.利用这种铋镓铝共掺的高浓度掺铒光纤制成了C波段和L波段的掺铒光纤放大器,测试这两种放大器的荧光谱和增益谱线。
The one dimensional and 2.5 dimensional computer codes for klystrons are used to simulate and optimized the electron optical system and beam-wave interaction system of the L band broadband continuous wave MBK.用1维和2.;5维速调管模拟软件对L波段连续波宽带多注速调管的电子光学系统和高频互作用系统进行了计算机模拟和优化。 |