In order to measure the mechanical angle repeatability of the variable-included-angle plane-grating-monochromator used in soft X-ray spectro-microscopy beamline at Shanghai Synchrotron Radiation Facility,a new method was proposed based on the phase plate diffraction collimation.
为准确测量上海光源软X射线谱学显微光束线采用的变包含角平面光栅单色仪的转角重复精度,提出了一种新的基于相位板衍射准直技术的测量方法。
Precision of a variable-included angle plane-grating monochromator (PGM) at SSRF
变包含角平面光栅单色仪的机械精度分析与测试
concave holographic grating monochromator
全息凹面光栅单色仪
microcomputer-controlled grating double monochromator
微机控制光栅双单色仪
Study on Sodium Atomic Spectra with WDMI Grating Monochromator;
用WDMI型光栅单色仪研究钠原子光谱
Study on spectrum measurement system of automatic grating monochromator
自动光栅单色仪光谱测量系统的研究
Design of high-speed data acquisition system of grating monochromator
光栅单色仪高速数据采集系统的设计
Design Method of Convex Master Gratings for Replicating Flat-Field Concave Gratings
光谱仪用平场凹面光栅的凸面母光栅的消像差设计思路
Research of Using Grating Spectrometer to Obtain Chromaticity of Object
利用光栅光谱仪测量获取物体表面的色度特性
Aberration and the Structural Principles of Optical System in Plane Grating Spectrograph
象差与平面光栅摄谱仪光学系统的结构原理
The spectrograph uses a concave diffraction grating that provides a wavelength dispersion of 4. 2A°/mm in the first order.
光谱仪用了一块凹面衍射光栅，第一级光谱的色散度为4．2埃／毫米。
An Optical Design of the Flat-field Spectrometer Using a Holographic Cancave Grating and a Study of the Aberration Optimization
全息凹面光栅平场摄谱仪的光学设计及像差优化研究
Design the FBG Demodulator Based on SingleChip Microcontroller System;
基于单片机的光纤光栅解调仪的研制
Design and Analysis of Automatic Measurement Instrument for Diffraction Efficiency of Plane Reflection Grating
平面反射光栅衍射效率自动测试仪的设计与分析
Microcomputcrs automatically control infrarcd grating monochrometre through interface cireuit, and make a precise measurement of zero dispension wave length for optical fibre material.
微机通过接口电路自动控制红外光栅单色仪，对光纤材料进行零色散波长的精确测量。
The absorption spectrum of iodine was recorded in the visible region using a HRD1 Double Grating Monochromator.
我们用HRD-1型双光栅单色仪记录了碘分子在可见光区域的吸收光谱。
A Study on Grating Diffraction with Slating Incidence Ray;
斜入射条件下平面光栅的光栅方程研究
spectrohelio cinematograph
太阳单色光谱电影仪
horizontally bent comb monochromator
水平弯曲中子梳单色仪