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Sampled MTF of Fused Fiber Optic components and bonded assemblies.

机译：熔融光纤组件和粘合组件的MTF采样。

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Fused fiber optic devices are bundles of glass optical fibers that have been successively bundled and drawn to smaller and smaller sizes, effectively creating a "zero optical path window". Due to the nature of fiber's clad and core design, pixelization or sampling of the resulting image occurs; this sampling fundamentally degrades the image. Degradation of a resulting image caused by an optical system can be quantified by way of its Modulation Transfer Function. However, since fused fiber optic devices first sample then effectively project the original image, they do not meet the Fourier transform's prerequisite conditions of being linear and isoplanatic. Current technologies at SCHOTT Lighting and Imaging have initiated a study to determine methodology for measuring the sampled modulation transfer function of bonded assemblies such as bonded Faceplate-to-OLED and Faceplate-to-sensor assemblies. The use of randomly generated targets imaged through the bonded assemblies proved to be a useful tactic. This paper discusses the test methods developed and subsequent measurement of the sampled modulation transfer function of fused fiber optic bundles and bonded assemblies.
机译：熔融光纤设备是一束玻璃光纤，这些光纤已被依次捆扎并拉成越来越小的尺寸，从而有效地创建了“零光路窗口”。由于光纤的包层和纤芯设计的性质，最终图像会发生像素化或采样。这种采样从根本上降低了图像质量。由光学系统引起的最终图像的退化可以通过其调制传递函数来量化。但是，由于融合光纤设备先采样后才能有效投射原始图像，因此它们不满足傅立叶变换线性和等平面的先决条件。肖特照明与成像技术公司的当前技术已经启动了一项研究，旨在确定用于测量粘合组件（如粘合的面板到OLED和面板到传感器的组件）的采样调制传递函数的方法。事实证明，使用通过结合组件成像的随机生成的目标是一种有用的策略。本文讨论了开发的测试方法以及随后对融合光纤束和粘合组件的调制调制传递函数的测量。

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