Frequency upconversion是什么意思

网络释义

用法例句

On the optical frequency upconversion theory, a weak light signal type recognition system has been founded, which m.

本文在光 学频率上转换理论上，建立了弱光光谱检测系统，使新型光谱发射器件、专用光电接收器件、 光德波器件和光电混合集成模块、专用弱光信号处理及补偿芯片等元件实现优化组合和匹配。

This paper outlines the frequency upconversion and cladding pumping technique.

本文在概述频率上转换和包层泵浦技术的基础上，综述了近年来频率上转换激光器进展，展望了包层泵浦上转换光纤激光器的发展前景。

Frequency upconversion in the visible region has been observed and studied in Tin3+--doped silica fibers pumped by CWML Nd3+: YLF 1053nm laser.

报道了实验研究连续锁模1053nmNd：YLF激光泵浦的掺Tm3+石英光纤中可见光区的频率上转换过程。

The present research situation and the application prospect of three-dimensional display based on frequency up-conversion are discussed.

综述了频率上转换三维立体显示技术的研究现状以及应用前景 ,分析了上转换显示发光的基本原理和实现上转换三维立体显示的基本操作 ,最后通过计算机对频率上转换三维立体显示过程作了模拟 ,并列举了应用上转换三维显示的空中交通管理模型 。

Spectral Properties and Frequency Upconversion Characteristics of Rare Earth Doped Electrio-optic PLZT Ceramics;

稀土掺杂PLZT电光陶瓷的光谱及频率上转换特性

High Efficient Single-photon Detection by Frequency Up-conversion;

基于非线性频率上转换的红外单光子探测

Single-Photon Frequency Up-Conversion Detection and Its Quantum Feature;

单光子频率上转换探测及其量子特性研究

GaN/AlGaN Dual-Band Infrared Detection and Photon Frequency Upconversion

GaN/AlGaN双带红外探测及光子频率上转换研究

GaAs-Based Infrared Photodetection and Photon Up-Conversion Devices

GaAs基红外探测及光子频率上转换器件研究

Improvement on the up-conversion fluorescence emission in Tm~(3+) doped optical materials by adjusting phonon distribution

调控声子提高Tm~(3+)掺杂体系的频率上转换荧光

All-Optical Frequency Up-Conversion Utilizing High Nonlinear Fiber in Radio Over Fiber System

光纤无线通信系统中用高非线性光纤实现全光频率上转换

input quantity to frequency conversion type

输入量-频率转换型

voltage-frequency AD converter

电压频率模-数转换器

I need a certified digital audio transfer rate of 6.8.

需要把数字音频转换器频率改为6.8

Rate Control Strategy in CBR Video Transcoding

恒定速率视频编码转换码率控制策略

digital NMR frequency-to-magnetic field converter

数字式核磁共振频率-磁场转换器

Finally, it is easy to move form the Laplace domain into frequency domain.

最后，从拉氏域转换到频率域也很容易。

Frequency Synthesis Theory for Binary to Decimal Conversion

二进制转换到十进制的频率合成理论

Study on Frequency Conversion Problem in Storm Sampling;

对暴雨选样间的频率转换问题的论证

An electronic device that converts one frequency of a radio signal to another.

变频器将无线电讯号从一种频率转换成另一种频率的电子装置

Design of an 8-Channel Audio Sampling Rate Converter and Its ASIC Implementation

8通道音频采样频率转换器设计与ASIC实现

MPEG-2 Video Transcoding Method in DCT Domain Based on Rate Control Using FPGA;

基于FPGA的频率域MPEG-2码率转换硬件实现