最终,电磁光子转化成光波长。
Eventually, the electromagnetic photons are shifted to optical wavelengths.
它是光波长的函数,因而存在色散特性。
Because it is the function of wavelength, it has dispersion features.
而其它类型的激光器发出的激光波长是固定的。
辐射散射取决于与散射光波长有关的粒子大小。
Radiative scattering depends on the particle size in relation to the wavelength of light scattered.
再说明其相关的光信号处理和光波长转换技术。
It also describes the related optical singal processing and optical wavelength changer technology.
同样,使用的可见光波长越短,分辨率就越高。
Likewise, the shorter the wavelength of visible light used, the better the resolution.
介绍了一种全光波长路由器的系统结构和工作原理。
The system structure and working principle of an all-optical wavelength router were introduced.
非线性光纤环镜是一种很有前途的全光波长变换装置。
All-optical wavelength conversion based on a nonlinear optical loop mirror (NOLM) is a promising method.
本文主要介绍全光波长转换的方法、原理、特性及进展。
In this paper, we describe the methods, principle, performance and progress of all optical wavelength converter.
由吸收光谱确定泵浦光波长,由荧光光谱确定激光振荡波长。
The pumping light wave and the laser oscillation wave are determined by the ultraviolet-visible absorption spectra and fluorescence spectra, respectively.
提出了一种基于光纤环形腔半导体激光器的全光波长转换方案。
A scheme of all-optical wavelength conversion based on fiber ring semiconductor lasers is raised.
提出了应用非线性掺饵光纤放大环镜进行全光波长变换的理论模型。
The theoretical model of all optical wavelength conversion based on an erbium-doped nonlinear amplifying fiber loop mirror is proposed.
采用集成有检波器件的LD组件,设计了高精度的激光波长稳定系统。
An ultrahigh wavelength stabilization was designed by adopting a new integrated semiconductor LD module with a wavelength-monitor.
正常氧化铯薄膜的光学常数和介电常数随铯杂质含量和入射光波长有关。
Optical constants and dielectric constants of normal cesium oxide thin films are related to wavelength of incident light and cesium impurity contained.
信标波长应尽量靠近发射光波长,同时,应优选波长大于发射光的信标。
Beacon wavelength should be close to the wavelength of the project laser and longer wavelength is profitable.
珊瑚王国图片画廊。炙热的绿色荧光珊瑚在帕劳吸收光波长和放射另一个。
Glowing green fluorescent coral in Palau absorbs light at one wavelength and emits it at another.
短波红外成像技术可以探测到可见光与热像仪波段之间人眼无法看到的反射光波长。
SWIR technology detects reflected light at wavelengths that the human eye cannot see, in wavelength bands between visible and thermal cameras.
通过模拟,给出基模损耗同芯折射率、光波长和包层空气孔直径之间的一般规律。
After the simulation, the relationship of fundamental mode loss with the core index, wavelength and the diameter of cladding air holes is given.
由于无线电波比可见光波长百万倍,10米宽射电望远镜上的碟面只能接收月亮大小的星空图。
Because radio waves are millions of times longer than visible light, a collecting dish of a 10-meter radio telescope might only resolve an area of sky the size of the moon.
较详细地阐述了一套新的运用于激光波长测量中对图像数据中特征信息的提取方法。
A new method for extracting the characteristic information from the image data applied in laser wavelength measurement is described in the paper in detail.
通过ALI中一个叫做Hyperion的特殊传感器,科学家们能看到肉眼所看不到的光波长。
Using a special sensor inside ALI called Hyperion, scientists have been able to see wavelengths of light that are invisible to our eyes.
提出和论述了一种新颖的偏振不敏感的基于半导体光放大器的四波混频光波长转换方法。
A novel scheme for polarization insensitive optical wavelength conversion based on four wave mixing (FWM) in semiconductor optical amplifier (SOA) is proposed and demonstrated.
本文对用双棱镜测定光波长的实验提出了两种新的能较明显地提高实验精度的测量方法。
In this paper, the author advances two new measurable ways to improve experimental accuracy with biprism to measure wave length.
当粒子粒径量级达到与光波长可以比拟时,不能忽略由于粒径变化引起的光学常数的变化。
We can not ignore the changes which bring to the optical constants when particle size is compared with the optical wavelength.
可调谐全光波长转换器是智能化密集波分复用(DWDM)全光通信网络中的关键器件之一。
Tunable all-optical wavelength converters will be one of the essential devices in future intellectualized dense wavelength-division multiplexed (DWDM) all-optical networks.
计算结果表明:入射激光强度、入射激光波长及等离子体背景密度是影响会聚强度的重要因素。
The results indicate incidence laser intensity and plasma background density are important factors affecting convergent intensity.
同时还指出,预群聚有在不增加电子束能量情况下缩短激光波长和降低对电子束质量要求等作用。
It is also indicated that prebunching can short the laser wavelength without increasing the electron beam energy and relieve the requirement on the electron beam quality.
这个结果意味著,鹦鹉会把紫外光波长看成不同颜色,而且,紫外光锥细胞参与了四色色觉系统。
This result means that UV wavelengths are seen as distinct colors by birds and that UV cones participate in a tetrachromatic visual system.
它已成功地用于单色光波长的确定,对复色光峰值波长的确定以及色差辨识方面获得了成功的应用。
It has been successfully used to detect the wavelength of homogeneous light, and being studied on identification of color difference and the measurement of peak wavelength of polychromatic light.
光突发交换技术相对于光波长交换技术而言,具有信道资源利用率高、更适于传输分组业务等优点。
The optical burst switching technology has the advantage of higher efficiency of channel usage and more suitable for packet transfer comparing with the optical wavelength switching.
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