A new laser interferometer method is presented and used to quick measurement of parallelism of optical flat.
文章提出了一种新的检测方法即用数字波面干涉仪检测平晶的平行度。
Quick adjusting method of interference fringes and correct quotation method of standard optical flat flatness are analyzed.
文章重点分析干涉条纹的快速调整方法与标准平晶平面度的正确引用方法。
At present, long optical flat is still mainly adopted as calibrating benchmark in straightness measurement, whose accuracy is not so high (especially in measuring great-size parts).
我国目前主要仍采用长平晶组分段互检方法作为直线度检定基准，测量精度不高(特别是在测量大尺寸零件时尤为明显)。
The coming of information times, the organic luminescence materials play more and more important roles in the fields of optical communication and flat panel display.
随着信息时代的来临，有机发光材料在光通讯、光信息处理以及平面显示等领域发挥着越来越重要的作用。
Matsubayashi Optics focuses its products and sales on prism lens, flat mirror and the product of multi-layer coated. Its customers include well-known optical companies.
公司主要生产和销售棱镜、透镜、平面镜及各类光学产品，是世界多家知名光学企业的供应商。
It is optimized for optical glass, flat glass lenses, watches, glasses, eye glasses, handicrafts and so on polishing glass.
它适合用于光学玻璃、平板玻璃镜片、钟表玻璃、眼睛镜片、工艺品玻璃等等抛光。
Flat optical lens:visual unchangeable on overwater&underwater.
平面光学镜片，水上水下视线不变；
Flat planetary holder is used in big area optical film for outdoor lighting and film thickness uniformity is counted in this paper. The result of uniformity is gained after testing.
采用平面公自转行星夹具镀制户外照明用大面积光学薄膜，计算了光学薄膜膜厚的均匀性，经测试得到均匀性的结果。
An approach to generate a flat optical comb with tunable comb spacing and adjustable comb number is proposed.
提出并研究了一种新型、简易平坦光学频率梳的生成方案，它具有可调谐梳状间隔、可变光梳谱线数目。
Since the wavelength feature of an optical filter is fixed once it is made, surface plasmon polarition on a flat metal-dielectric interface is used to make a modulated filter.
针对常用的光学滤波器滤波波长不可变的特点，提出一种利用表面等离子体激元效应实现可调制滤波的方法。
The machine is mainly suitable for large flat optical components rough grinding, fine grinding and polishing.
本机主要适用于大平面光学零件的粗磨、精磨及抛光。
In this paper, the flat field polychromator (SPD - I) using an aberration - corrected flat fie1d holographic concave diffraction grating as both spectroscopic and oPtical imaging element is re-POrted.
报道一种利用象差校正平场全息凹面衍射光栅作为分光和成象元件的平场多色仪，该多色仪具有谱面平直、使用波段宽、集光本领强、体积小等优点。
The results show that we can conveniently control the intensity distribution of the partially coherent flat-topped beam by use of the fractional Fourier transform optical system.
结果表明，使用分数傅立叶变换，我们可以方便地控制部分相干平顶光束的光强分布。
The flat polarizer was prepared by electron beam evaporation and its optical performance was measured by Lambda900 spectrometer.
采用电子束蒸发沉积技术制备了平板偏振膜。
The device includes: an entrance slit (2), a concave grating (3), a optical fiber array (4) and a flat plate detector (5).
该装置包括：入口狭缝（2），凹面光栅（3），光纤阵列（4）和平板检测器（5）。
The device includes: an entrance slit (2), a concave grating (3), a optical fiber array (4) and a flat plate detector (5).
该装置包括：入口狭缝（2），凹面光栅（3），光纤阵列（4）和平板检测器（5）。
应用推荐