这对于太赫兹成像的实际应用具有一定的意义。
It has a certain significance in the practical application of terahertz imaging.
太赫兹脉冲成像—一种有潜力的医学成像方法？
Terahertz pulsed imaging — A potential medical imaging modality?
简要介绍了太赫兹波的产生、探测方法和主要特点。
Terahertz (THz) wave and its unique properties were briefly introduced.
当改变这些参数时，辐射的太赫兹波有不同的特性变化。
The characteristic of radiated terahertz wave has different diversification when the parameters are changed.
构造了一种适用于太赫兹器件的二维金属光子晶体结构。
Two-dimensional metallic photonic crystal in THz range was constructed.
的标准和协议所要求的讨论不断变化的技术太赫兹通信也。
The standards and protocols demanded by the evolving technologies of THz communications will also be discussed.
近年来，太赫兹探测技术得到了飞速进展，应用也日趋广泛。
In recent years, the terahertz electromagnetic wave detection technology is developing very rapidly, its application is also becoming wider and wider.
太赫兹波波长的测量在其科研和实际应用中显得日益迫切和重要。
The measurement of terahertz wavelength is more and more urgent and important in the science re- search and practical application.
对太赫兹辐射具有的高穿透性、高分辨率和反隐身能力进行了研究。
The high penetration, high resolution and anti-stealth capabilities of terahertz radiation are studied.
研究了室温条件下结构相似的烟酸和烟酰胺以及烟碱的太赫兹光谱。
The terahertz (THz) spectra of nicotinic acid, nicotinamide and nicotine were studied at room temperature. The time-domain THz spectra were measured.
讨论了太赫兹脉冲在样品边缘处经历的相位阶跃与边缘对比度的关系。
The influence of the phase step of the broadband terahertz pulses on the edge contrast is discussed.
太赫兹辐射源是限制太赫兹波在各个领域实际应用的决定性因素之一。
Terahertz radiation source is one of key factors limiting terahertz wave used in a very diverse range of practical applications.
本文介绍了空气中太赫兹波的非相干和相干探测的实验结果和理论分析。
Experimental results and a theoretical analysis of incoherent and coherent detection are presented.
世界上许多国家相继开展了太赫兹源技术的深入研究，已取得了重要的进展。
The research of terahertz source has been addressed in many countries and gotten rapid and very important progress.
此外，逐步增大激光脉冲能量，会发现辐射的太赫兹波强度存在一个饱和特性。
The intensity of terahertz waves tends to saturate with the increase of laser pulse energy.
在上所述的情况中，太赫兹脉冲的有效传输受限于高损耗，或导波的群速度色散。
In all the above cases, the utility for transport of terahertz pulses is limited by the high loss, or by the group velocity dispersion of the guided waves.
同时对零级深度金属光栅对太赫兹波透过特性进行了详细的理论推导和数值模拟。
At the same time, we theoretically analyze and numerically simulate the transmission properties of THz radiation pulses through very deep zero-order metallic gratings.
该工作对提高光电导天线辐射太赫兹波的功率和天线的设计具有一定的借鉴意义。
The work has a certain reference to improve the THz radiation power from photoconductive antenna and the design of antenna structure.
近年来，由于一些新的太赫兹技术出现，在世界范围内引起一波研究太赫兹的浪潮。
Recently, the new surge of research on terahertz arose from some appearance of new terahertz technology in the word.
过去十年来，太赫兹技术理论研究的蓬勃发展带动了太赫兹波应用领域的迅速扩大。
Reflecting the flourishing development of terahertz theoretical research in the past decade, the domain of terahertz applications is extending rapidly.
理论上，作为太赫兹波产生的逆过程，有可能实现用空气作为介质探测脉冲太赫兹波。
As its reciprocal process, in theory, it should be possible to use air as the sensor to detect pulsed THz waves.
太赫兹辐射是一种新型的远红外相干辐射源，近年来在不同的研究领域得到了广泛的应用。
Terahertz radiation is a newly developed coherent far infrared source, which has been applied in many research fields.
提出一种基于太赫兹光学非对称解复用器的全光前缀树加法器，在其中使用了多个光开关。
We propose and describe an all-optical prefix tree adder with the help of a terahertz optical asymmetric demultiplexer (TOAD) using a set of optical switches.
讲座将介绍在太赫兹光谱和成像和频率，振幅，分辨率和动态范围测量技术相关的校准方法。
The talk will describe measurement techniques in THz spectroscopy and imaging and related calibration methods for frequency, amplitude, resolution and dynamic range.
金属光子带隙结构在高能加速器、微波真空电子器件和太赫兹波源等方面具有重要的应用前景。
The metal photonic band gap structure has potentialities in the areas of high-energy accelerators, microwave vacuum electron devices, and terahertz radiation sources etc.
金属光子带隙结构在高能加速器、微波真空电子器件和太赫兹波源等方面具有重要的应用前景。
The metal photonic band gap structure has potentialities in the areas of high-energy accelerators, microwave vacuum electron devices, and terahertz radiation sources etc.
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