crossed prisms

The paper studies the prolongation of famous Fresnel s biprism interference in the interference of light, interference pattern of orthogonal biprism.

研究光的干涉中闻名的菲涅耳双棱镜干涉的拓展,正交双棱镜的干涉图样。

This dissertation researched on mutual check of angular deviation for regular polygonal prism and precise angle dividing table.

本论文研究的是正多面棱体和多齿分度台角分度误差的互检,采用排列常角法实现了两个圆分度器件角分度误差的互检,与常用的排列互比法相比,不需要在每个测回完成后改变两个圆分度器件的相对位置,从而简化了互检过程,缩短了测量时间,提高了测量效率。

The distribution curves of light intensity of orthogonal biprism interference is made from experimental results.

通过实验结果作出正交双棱镜干涉的光强度分布曲线.

prismatic binoculars

棱镜式双目望远镜.

Laser Diode Pumped Optical Parametric Oscillator Laser with Orthogonal Porro-Prism Resonator

激光二极管抽运正交波罗棱镜腔光学参量振荡激光器

Prism binoculars

GB/T17117-1997棱镜式双目望远镜

A Discussion About Improving the Measurable Accuracy of Wavelength of Light in Biprism Interference of Light;

提高双棱镜干涉测量波长精度的探讨

Improvement of Holography Experiment Methods Based on Double Prism

基于双棱镜的全息照相实验方法改进

"Three Adjustment and Twice Imaging Method" for Bi-prism Interference Experiment

双棱镜干涉实验的“三调节两成像法”

A Side-Pumping Method of Double-Clad Fiber by Trapezoidal Micro-prism

双包层光纤梯形微棱镜侧面耦合技术

prismatic compass

棱镜罗经，三棱镜罗盘仪

Chirp Compensating Principle of Two-Prisms in CPM FS Dye Laser

碰撞锁模飞秒染料激光器双棱镜啁啾补偿原理

Probing into a Few Ways to Measure Light Wavelength with Biprism Interference;

用双棱镜干涉测量光波波长的几种方法探讨

Visibility of Interference Fringe In Fresnel s Double Prism Experiment;

关于菲涅耳双棱镜实验中干涉条纹的可见度

Changing Inscribed Bragg Wavelengths with Biprism in Phase Mask Technique

双棱镜改变写入Bragg波长的相位掩模技术(英文)

Effects of placement method on the Fresnel double prism experiment

菲涅耳双棱镜放置方式对实验结果的影响

Application of Research Oriented Experiment Teaching in Measuring Wavelength by Double Prism

研究性实验教学在双棱镜测波长实验中的应用

Design on Fresnel biprism in the optical pulse measurement system

光脉冲测量系统中菲涅尔双棱镜参数设计

An analysis of the use of a prism to correct diplopia in paralytic strabismus patients

麻痹性斜视引起复视的棱镜矫正效果分析

prismatic anamorphs

棱镜式宽银幕物镜附件