실험기기

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광 섬유의 특성

Optical Fiber Study and Characterization

실험 내용 Basic measurement used to characterize an optical fiber Adjustment and optimization of injection,Measurement of optical losses,
Experimental determination of the numerical aperture,Calculation of the refractive index of the cladding,
Experimental determination of the index profile of the core,a parabolic profile fiber graded-index,Measurement of the diameter of the core by optical method,
Calculation of the normalized frequency,the number of modes in the fiber,the cutoff wavelength.Observing behavior in polarized light, depolarization by a fiber.
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실험 목적 The purpose of this practical is to study various characteristics of an optical fiber without the need of expensive instruments as spectrum analyzer or reflectometer.
This lab is particularly well designed to begin training and introduce students to the handling and the precautions necessary when measuring on an optical fiber.
In addition to the
 
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