For an SOA with an active region with a wide material gain spectrum,an optimal antireflection coating helps to realize an SOA-based incoherent optical source with a high.
结果表明,不恰当的抗反膜会严重减小输出光谱的带宽;而在采用具有宽带材料增益谱的有源区基础上,结合抗反膜的优化设计,则可以获得既宽又平坦的非相干光源。
Effect of incoherent beam on photorefractive two-wave mixing in Ce∶KNSBN crystal;
非相干光对Ce∶KNSBN晶体两波耦合的影响研究
From BaTiO_3:Ce self-pumped phase conjugator, it is theoretically analysised and experimentally demonstrated that non-negative effect of incoherent beam on the four waive mixing region in photorefractive phase conjugator.
本文以ＢａＴｉＯ３：Ｃｅ自泵浦相位共轭镜为例，理论上和实验上对非相干光作用在光折变相位共轭镜的四波混频区产生的非负效应进行探讨和验证。
This result is experimentally achieved by using incoherent beam illumination along the c axis direction of the crystal when a He Ne laser generates steady phase conjugate signal.
对ＣｅＢａＴｉＯ３晶体的自泵浦相位共轭镜在非相干光作用下自泵浦相位共轭反射率增强的特性进行了研究。
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