光栅

In the dispersion linearity aspect,the grating spectrometer are linear,but the nonlinear problem of shortwave for the prism spectrometer can be solved through a composite-prism.

此外，光栅光谱仪的色散基本为线性，但棱镜光谱仪的短波非线性问题可通过复合棱镜进行补偿，而且，棱镜光谱仪的可靠性好于光栅光谱仪。

The Model 248/310G Grazing Incidence Spectrometer will cover their range with grating changes and angle changes. The resolution you gave me in eV I do not think is accurate since 0.05 eV at 1 nm is a resolution of 0.00043 nm.

Model 248/310G 型掠入射光栅光谱仪可以通过更换光栅及调整角位，从而覆盖所需的波长范围。0.05电子伏在1纳米时的分辨率为0.00043纳米。

In order to heighten the manipulative accuracy of the ruled engine, a new measurement system auto-collimating grating heterodyne interferometer was proposed.

为提高光电式光栅刻划机的控制精度，设计了一种自准直式激光光栅外差干涉仪的新型测量系统。

At last, we have a prospect about the future work and point out that the important works should be paid attention to in the future include improving the diffraction efficiency, improving wavelength resolution and researching more channels volume holograph grating.

最后，对今后的工作做了展望，并指出提高光栅衍射效率、增强光栅对波长的分辨能力、开展多通道波分复用器件等研究应该作为工作重点。

A fiber Bragg grating with the diameter of 6 μm is abtained through hydrofluoric acid etching.

采用氢氟酸腐蚀掉光纤布拉格光栅的包层，获得了直径约为6μm的布拉格光栅。

By introducing non-relativistic, adiabatic and quantum approximation to NLCMEs in the FBG with hyperbolic tangent apodization, and assuming the soliton as a particle with low velocity and invariant energy, the track equation of soliton is obtained.

利用双曲正切中间变迹光栅中的NLCME，引入非相对论-绝热-准量子近似法，将光栅孤子作为一个低速运动且能量守恒的整体进行分析，得到了孤子的轨迹方程。

Discusses the design of the cold light illuminator and the design of lens used in grating projection.

论述了光栅投影系统中冷光源的设计及用于光栅投影的透镜设计。

The research is to apply FBGs to the injection molding by imbedding it right into the injection process.

本实验将光纤光栅於塑胶射出成型的浇注制程时，直接将光纤光栅埋到产品中。

In this paper, we presented a research of the sensing characteristics of polymer Long period grating and its inscribing.

本文主要研究了聚合物长周期光纤光栅的传感特性及掺偶氮聚合物长周期光纤光栅的制作。

A new method of inscribing diffraction gratings by using a focused near-IR 800 nm femtosecond laser ablating gold film on glass substrate was reported.

提出了一种新的制备光栅的方法，利用800 nm的飞秒激光扫描蒸镀在石英玻璃衬底表面的金薄膜，通过烧蚀金薄膜在衬底表面形成衍射光栅。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了