论文部分内容阅读
光谱学与光谱分析2011年第31卷第4期 目录
【出 处】
:
光谱学与光谱分析
【发表日期】
:
2011年31期
其他文献
本文报道了一种简单的测量光脉冲强度的时空分布方法。用此方法得到Cu/CuBr和Ph激光的具有立体感的光脉冲形状,它包括了光脉冲结构的一些细节,以及光脉冲的瞬时发散度。
期刊
Probing the optical properties of molybdenum disulfide (MoS2) is vital to its application in plasmon-enhanced spectroscopy, catalysts, sensing, and optoelectronic devices. In this paper, we theoretically studied the Raman and fluorescence properties of mo
A REVIEW ON ARTERY WALL SEGMENTATION TECHNIQUES AND INTIMA-MEDIA THICKNESS MEASUREMENT FOR CAROTID U
Published 16 January 2012 Stroke and heart attack, which could be led by a kind of cerebrovascular and cardiovascular disease named as atherosclerosis, would seriously cause human morbidity and mortality. It is important for the early stage diagnosis and
We report a photoluminescence observation of the coupling of donor-bound excitons and longitudinal optical phonons in high-quality ZnO crystals at 5 K. The first-order phonon Stockes line of donor-bound excitons exhibits a distinct asymmetric line shape w
Contrast agents are attracting a great deal of attention in photoacoustic imaging. Here we introduce an exogenous contrast agent that provides high photoacoustic signal amplitude at the near-infrared wavelength. Our agents consist of Indocyanine green (IC
硏究与发展高速光探测器是为了探测由激光器、发光二极管射出的几毫微秒以下的短光脉冲,现在它被广泛用于使用激光器和发光二极管的光通信装置上。高速光探测器有光电倍增管和使用半导体的光电二极管、雪崩光电二极管。光电倍增管是利用外光电效应和二次电子倍增效应的具有内放大作用的光探测器。
期刊
Laser pulses with energy of ~10 μJ are generated at 46.9 nm on the 3p-3s transition of the Ne-like Ar by a fast capillary discharge setup in both 3- and 4-mm channels. The dependence of the laser output pulse energy on the pressure of Ar gas is measured f
采用近似熵算法得到19名健康志愿者在5 Hz频率的光(每秒光重复诱发5次)诱发前后的脑电(EEG)θ波段近似熵值(Apen θ),经T-检验(P