The index distribution of this kind optical fiber end is given in this paper.

本文给出了这种光纤端的折射率分布。

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The butted loss has been calculated when the distance between the fiber end and the mirror is L.

在此基础上讨论了光纤端面相距反射镜为L时的耦合损耗。

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By means of optical grinding and cutting optical fiber end face, it can access clean fiber end face.

通过光学研磨、端面切割等手段对光纤端面进行加工，获得平整光洁的光纤端面。

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Conventional colonoscopy is performed with a long, flexible tube called a colonoscope that is equipped with a tiny fiber-optic video camera and light at the end.

VOA: standard.2010.04.07

Materials such as carbon fiber are common in high end cars but are not feasible for use in mainstream vehicles keeping in mind the cost sensitivity of consumers.

FORBES: How Ford Plans To Benefit From High Gas Prices

With this the driller can create 4-D images (three dimensions plus time) of oil reservoirs via a seismic vibration sensor attached to the end of a fiber-optic cable pushed down into a well.

FORBES: Oil Gleaners

Current "muxes" typically can push up to 100 light waves down a single fiber, but by year-end Nortel will begin shipping test gear that pushes 160 lightwaves, each carrying 10 billion bits of data per second.

FORBES: Hooked on Photonics