1.
Active filter filters 50 th and above harmonics to reduce their influences;
有源滤波模块滤除50次以上的高次谐波,减少了高次谐波的影响;
2.
Generation of continuously tunable second harmonics around 295 nm
295毫微米附近连续可调谐二次谐波的产生
3.
Improved half-wave Fourier algorithm that can filtrate even wave components availably
有效滤除偶次谐波的改进半波傅立叶算法
4.
Study of Harmonic Suppression Technology Based on Triple Harmonics Injection;
基于三次谐波注入的谐波抑制技术研究
5.
Simulation study on the second harmonic ultrasound field of a Bessel Beam
Bessel波二次谐波声场的仿真研究
6.
The High-Order Harmonic Generation (HHG) Spectra of One-Dimensional Heliumion by an Intense Laser Filed;
强激光场中一维类氢He~+的高次谐波
7.
The Research of Specific Harmonic Compensation based on APF
基于APF的特定次谐波补偿方案研究
8.
Analysis on Role of Bound States in High-Order Harmonic Generation
束缚态在高次谐波辐射中的作用分析
9.
STUDIES ON 8mm SECOND HARMONIC GYROKLYSTRON AMPLIFIER
8mm二次谐波回旋速调放大器的研究
10.
Quasi-Phase-Matched Second Harmonic Generation in GF(m, n) Optical Superlattices;
广义菲波那契超晶格二次谐波谱的理论研究
11.
Research on High-order Harmonic Generation and Its Characteristic in Modulated Fibers;
高次谐波及其在周期性波导中的特性研究
12.
Design of Ka-Band Fourth-Subharmonic Mixer with CMRC
采用CMRC结构的Ka波段四次谐波混频器设计
13.
Second harmonic injection for restraining third-order intermodulation in traveling wave tube
行波管中二次谐波注入对三阶互调的抑制
14.
The Application of Wavelet Analysis in Restraining Higher Harmonic
小波分析在高次谐波抑制上的应用研究
15.
Temperature and wavelength tuning of second harmonic generation in a nonlinear photonic quasi-crystal
准晶非线性光子晶体中二次谐波波长和温度调谐的研究
16.
The truncation error in calculating the harmonic loss is analysed and a method is offered to determine how many times harmonics must be calculated at least.
文中还对谐波损耗计算的截断误差进行了理论分析，确定了谐波损耗所需计算的最少谐波次数。
17.
trio-time harmonic wave excitation generator
三次谐波励磁发电机
18.
The experimental researches of fundamental wave injection locked2 nd harmonic Gunn oscillators in3 mm band are completed.
完成了三毫米波段第二次谐波振荡器的基波注入锁定实验。