tunable coherent light source

用法例句

OFC2001 has been reviewed to show the latest development in optical communication, especially due to the progress in technology in fiber transmission system, broadband optical amplifier, tunable sources technique, AWG and PMD.

文中报道了 OFC2 0 0 1会议的概况 ,并从光纤传输系统、宽波段光放大器、可调谐光源技术、阵列波导光栅、偏振模色散的研究和补偿技术五个方面来介绍光纤通信的最新发

Sensing fiber Bragg grating(FBGs) array and reference FBGr are scanned by a tunable narrow-band light source composing a broadband source and a wavelength selector IPD manufactured by us.

用宽带光源和自主研制的波长选择器(IPD)构成可调谐窄带光源,对测量光纤光栅(FBGs)阵列和参考FBGr进行波长扫描,借助光电探测器(PIN)和DSP信号处理系统实现复用传感系统的解调。

Cr:Mg_2SiO_4 tunable laser crystals were grown under the atmospheres with different oxygen con-tents.

调节生长气氛中的氧含量，可以改变所生长晶体的荧光光谱，以满足可调谐激光的要求。

A novel fiber Bragg grating(FBG) sensor system based on virtual instrument(VI) and tunable laser technology is proposed.

提出了一种新颖的基于虚拟仪器(VI)和可调谐激光技术的光纤光栅(FBG)传感系统,利用可调谐激光对由光纤光栅组成的传感器阵列进行波长扫描,实现了多根光栅的复用准静态解调,并结合抖动技术和反馈环结构,使得探测信号在每一根传感光栅中心波长处过零,以提高系统在测定波长偏移时的分辨力。

In this paper ,several typical tunable laser solid crystals ,such as Ti:Al2O3,BeAl2O4, Y3Al5O12, Cr: Mg2SiO4, LiYF4 and LCAF are described.

介绍了掺钛宝石、金绿宝石、石榴石、镁橄揽石、YLF和LCAF等几种典型的固体可调谐激光晶体,综合评述了它们的激光性能、生长方法、晶体的缺陷特征及其影响,报道了Bridg-man方法生长LCAF晶体的研究进展。

A uniform coherent light source, a filter and a receiving screen are designed in computer.

在计算机上模拟一个均匀相干光源、个滤波器和一个接收屏。

Then the temporal coherence of a laser source is analysed in particular.

最后着重讨论了激光源的时间相干性。

Influence of "smile" on coherent combined beams from one-dimensional source

“smile”对一维分布光源相干合束的影响

Adjustable All Fiber Pulse Laser Based on Coherent Combination

基于相干合成的可调全光纤脉冲激光源

In sinusoidal phase modulating laser diode interferometer, the main error source is the variation in output light intensity of light source.

在半导体激光正弦相位调制干涉仪中，光源输出光强的变化是测量误差的主要来源。

The light from the sun is incoherent light, so is the light from an incandescent bulb.

太阳光是非相干光，白炽灯光也是非相干光。

Keep in mind that each source point on the extended source is incoherent with respect to the others.

要记住，扩展光源上各个点之间彼此都是不相干的。

Study of Application on Rhegmatogenous Retinal Detachment with Optical Coherence Tomography;

光学相干断层扫描（OCT）在孔源性视网膜脱离中的应用研究

The analysis has proved that fiber laser through coherent beam combination must be necessary for the future airborne soft killing high power laser source.

分析表明相干组束光纤激光器是未来机载软杀伤高功率光源的必然选择。

Analysis of Powers for SAR Active Coherent Jamming and Incoherent Jamming

SAR有源相干干扰和非相干干扰功率分析

Coherent Transient and Ultrahigh Resolution Transient Measurement with Incoherent Light;

相干和非相干光高分辨率相干瞬态测量

coherent optical analogue computer

相干光学模拟计算机

coherent optical information processing system

相干光学信息处理系统

coherent optical data processing

相干光学数据信息处理

coherent light detecting and ranging

相干光检波与测距系统

coherent-light-valve signal analyzer

相干光阀信号分析仪

coherent raman scattering spectroscopy

相干喇曼散射光谱学

coherent active raman spectroscopy

相干激活喇曼光谱学