讨论了倾斜条纹反射全息光栅的波长特性。
The property of peak wavelength of slanted reflection hologram grating was discussed.
介绍了一种实时监测全息光栅曝光过程的新方法。
A novel technique of monitoring the exposure process in fabrication of holographic gratings is presented.
本文提出一种制作等间距同心环形全息光栅的方法。
The article provides a method of making an equal-distant ring hologram grating.
提出一种基于离散衍射光的全息光栅的带宽压缩算法。
Based on discrete diffraction light, an algorithm of holographic grating bandwidth compression is proposed.
文中全面分析了制作高效率平面全息光栅的各项关键技术。
The paper also gives various key technologies in manufacturing high efficient holographic diffraction gratings in detail.
采用平场凹面全息光栅和多通道检测器设计了一个小型的色散系统。
Design of a dispersing system based on a multi channel detector and a flat field holographic concave grating.
实验中制作出了高衍射效率和信噪比的体积全息光栅和反射全息图。
The holographic volume gratings and reflection holograms having high diffraction efficiencies and signal noise ratio are also fabricated in experiment.
由光致刻蚀剂记录两束相干光干涉条纹是制作全息光栅的关键步骤。
Recording the interference fringe produced from two coherent light beams by use of photoresist is a key process in manufacturing a holographic grating.
如果用CW激光制作全息光栅，便可用这种技术研究固体物理光化学。
If a CW laser is used to produce the hologram one can use the technique to investigate solid state photochemistry.
本文提出了用等离子体蚀刻法提高浮雕全息光栅衍射效率的原理和方法。
The principle and method to improve the diffraction efficiency of relief holographic gratings by plasma etch is presented in this paper.
本文讨论了在制造全息光栅过程中，CCD实时测量全息光栅常数的方法。
The method of using CCD to measure the constant of hologram grating in real-time when the grating is under manufacturing is discussed.
本文研究了应用全息光栅激励电磁表面波的一般理论与一些实验研究的结果。
In this paper the general theory and some experimental results of the electromagnetic surface wave excited by the holographic grating are described.
这些全息光栅的特点是无缝模式和大面积低缺陷密度，由于特殊的制造技术。
These holographic gratings are characterized by seamless patterns and a low defect density on a large area, due to a special fabrication technology.
提出了一种制作具有预期位相调制度的卤化银乳胶位相型薄全息光栅的方法。
A new method for making a thin silver halide phase holographic grating with an expectation phase modulation is proposed.
研究了使用平面等间距光栅产生非球面波，记录平面变间距全息光栅的方法。
Uniform line spacing plane gratings are introduced into recording systems to generate aspheric wavefronts to record varied line spacing plane holographic gratings.
提出了用二维全息光栅制作自由空间光学时钟分布中的全息光学元件的方法。
A method of fabricating holographic optical element (HOE) for free-space optical clock distribution is presented.
激光角度传感器由立方角棱镜和全息光栅组成，本文完成了目测条纹下的原理性实验。
The Laser Angle sensor consists of a block prism and a hologram grating. The principled experiment has been finished by visual measurement of fringes, and is introduced in this paper.
体全息光栅由球面信号光波和平面参考光波干涉记录，并以原信号光作为探测光波进行成像。
Volume holographic grating, used as a volume holographic imaging lens in the imaging system, is recorded via illuminating the recording medium with a spherical signal beam and a plane reference beam.
给出了紫外全息光栅的闪耀特性分布曲线并分析了三角槽形光栅顶角大小对衍射效率的影响。
The efficiency curves of blazed characteristic of sinusoidal grating is presented. And the influence of apex angle on diffraction efficiency of triangle grating is debated.
同时，本文还计算出了这几种参数的误差容限，这对体积相位全息光栅的实际制作具有指导作用。
Furthermore, the paper offers the error limited of these parameters and they are good to guide practical fabrication of the volume phase holographic grating.
体全息光栅的读出偏离布拉格条件时，衍射光方向的确定是体光栅耦合波理论中的一个重要问题。
When a volume holographic grating is readout under off-Bragg condition, determining the direction of the diffracted beam is an important issue in the coupled-wave theory of volume gratings.
该系统有可能与激光器、计算机、平面驱动伺服系统一起构成一种全新的全息光栅图像制作系统。
So it can possibly build a new kind of holographic grating printer with laser, computer and planar drive, as well as a servo system.
介绍了平场全息光栅、图象全息光栅、超环面全息光栅、激光全患光栅和闪耀全息光栅的新进展。
The new development of flat field holographic gratings, monographs holographic gratings, toroidal holographic gratings, laser holographic gratings and blazed holographic gratings are discussed.
首先应用耦合波理论对体全息光栅的衍射效率以及角度选择性和波长选择性等衍射特性进行了分析。
First, the properties of volume holographic grating, such as diffraction efficiencies, Angle and wavelength selectivity, have been theoretically analyzed by using the couple-wave theory.
高温实验结果表明。双镀层高温全息光栅具有较好的抗氧化能力，可作为高温变形测量的基本元件使用。
The good experimental results prove that the holographic gratings made with two-deposited film method can provide high contrast and good diffraction effect during the high temperature test.
在平场凹面全息光栅的设计制作中，不可避免的存在曲率半径误差，严重影响光栅光谱仪的分辨率。
The spectral resolution of the spectrometer will be seriously deteriorated by radius error which is inevitable in the flat-field holographic concave grating fabrication.
文中提出了两种利用放大原理测量全息光栅光栅常数的简单方法：扩束镜放大成像法和凸透镜放大成像法。
Two kind of simple methods, which are termed of extender lens amplification imaging method and convex lens amplification imaging method, are proposed based on amplification principle in this paper.
根据色散、衍射和成像原理，报道了以全息光栅-棱镜组件为色散元件的直视分光镜的光路设计和性能分析。
The optical design and performance analysis of a direct vision spectroscope are reported in terms of the dispersion, diffraction and image formation.
采用红光对单、双掺铌酸锂晶体中全息光栅的热固定效率及光擦除和暗存储寿命的特性进行了深入的实验研究。
In this paper, the factors of affecting thermal fixing efficiency, and lifetimes of fixed gratings under both illumination and dark conditions are analyzed theoretically.
采用红光对单、双掺铌酸锂晶体中全息光栅的热固定效率及光擦除和暗存储寿命的特性进行了深入的实验研究。
In this paper, the factors of affecting thermal fixing efficiency, and lifetimes of fixed gratings under both illumination and dark conditions are analyzed theoretically.
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