output spectrum meaning in English
输出能谱
Examples
- Expression of the output spectrum from multi - segmented semiconductor lasers
多段式半导体激光器的端面输出谱 - At first , this paper described the basic structure , working principle , sources of spurious signals and characteristics of output spectrum , of direct digital frequency synthesizer ( dds )
首先分析直接数字频率合成器( dds )的基本结构、工作原理、杂散来源、输出频谱特性。 - The basic conception and theory have been dealt with at the beginning . then , it analyses the output spectrum of dds from frequency , and some experiment results are given
文中首先讨论了dds的基本概念和理论，然后从频谱分析角度研究了dds的输出频谱，对其中的一些规律作了仿真分析。 - In order to simplify the output spectrum analysis of dds , we build a dds simulation platform . the results of simulation proved that the optimizing methods we used are very useful , and an improvement about 30 db was got in the dds digital output spectrum
同时，搭建了dds仿真平台，使得对dds频谱的分析大为简化，并进行了大量的仿真分析，证实了所采用的优化设计方法对输出信号数字谱的改善达到了30db以上。 - The principle of the interleaver with output spectra similar to cosine function , based on mzi , is analyzed theoretically . by using the tandem of two mzis , we get the flattop spectrum ; last , grounding on the polarized light interference and multi - beam interference , we analysis the principle of bgti interleaver , and simulate the relations between output spectra and reflectance of g - t resonator . furthermore the flattop output spectrum of bgti interleaver is achieved
4 、分析了fmzi型interleaver滤波器的工作原理，其输出光谱曲线为类余弦函数；采用级联fmzi方案，实现了interleaver滤波器的光谱平顶光谱输出；最后，基于偏振光干涉和多光束干涉原理，分析了bgti型interleaver滤波器工作原理，模拟了g - t腔部分反射系数r与输出光谱的关系，获得了50ghzbgti型interleaver滤波器平顶化输出光谱。