... holographic correlation filtering 全息相关滤波 holographic filter 全息滤波器 holographic grating 全息照相栅 ...
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... 全息组件 holographic fiber 全像底片及感光板 holographic filter 全息滤波器 holographic filtering ...
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holographic matched filter 全息匹配滤波器 ; 全息掩模技术 ; 全息婚配滤波器
reflection holographic filter 反射全息滤光片
multi-wavelength fresnel holographic filter 多波长菲涅耳全息滤波器
holographic notch filter 全息带阻滤光片
holographic inverse filter 全息逆转滤波器
holographic spatial filter 全息空间滤波
holographic minsideched filter 全息成婚滤波器
computer holographic matched filter 计算全息匹配滤波器
Compared to the conventional interference filter, the main disadvantage of holographic filter is its higher background noise.
与传统的干涉滤光片相比,背景噪声高是全息滤光片的主要缺点。
The reflection holographic filter has ideal filtering property, and can be well used as a kind of elements for eye protection against laser.
反射式全息滤光片具有很好的滤光特性,可作为一种激光防护元件。
In this paper, a method using slanted fringes is introduced, with which the background noise of a reflection holographic filter can be depressed greatly.
本文介绍了用倾斜条纹抑制全息滤光片背景噪声的方法,可以收到较好的效果。
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