Optical information processing, applied optics, optometry, laser technology, spectroscopy, optical fiber optics, biomedical optics.

光学信息处理，应用光学，视光学，激光技术光谱学，光纤光学，生物医学光学。

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Optical fiber (fiber Optics) - an extremely fine glass fiber able to carry much greater amounts of information than copper wire carrying electric signals.

光纤-一种非常精密的玻璃纤维，它比传送电子信号的铜线能传输多得多的信息。

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On the basis of theories of physics, geometrical optics and photometry, the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied.

结合物理学的基本原理和几何光学的基本规律以及光度学的基础理论等三方面，研究了单纤维在平行均匀光束垂轴入射时的光学性质。

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Replace all of it with new optical machines that work in the realm of photons--no translation required--and fiber-optics capacity will expand even more.

FORBES: Hooked on photonics