(PPT flash, the information is quite mixed, but they are all original, haven't touched it, those who learn optical fiber can go and have a look, anyway, I haven't done it, can you do it if you don't know?
This document includes the following attachments:
201033092528735.ppt
201033092542714.ppt
201033092641666.ppt
20103309265734.ppt
201033092658556.ppt
201033092725391.ppt
201033092743659.ppt
201033093411939.rar
25-Waveguide type demultiplexing filter.swf
53-Erbium-doped fiber realizes population inversion distribution under the action of pump light.swf
54-Erbium-doped fiber realizes light amplification under the excitation of signal light.swf
55-Erbium Doped Fiber Amplifier Optical Amplification Principle.swf
56-Construction of forward-pumped erbium-doped fiber amplifier.swf
57-Construction of Back-pumped Erbium-Doped Fiber Amplifier.swf
58-The construction of bidirectional pumped erbium-doped fiber amplifier.swf
59-Schematic diagram of electro-optical conversion principle of optical transmitter.swf
FlashPla.exe
01-The position of light in the electromagnetic spectrum.swf
02-Schematic diagram of optical fiber structure.swf
03-Refraction and reflection of light.swf
04-Transmission of Meridian Light in Step Fiber 1.swf
04-Ray Optical Analysis in Step Fiber 2.swf
04-Ray Optical Analysis in Step Fiber 3.swf
05-The transmission principle of light in optical fiber.swf
06-Light Propagation Path in Multimode Step Fiber.swf
07-Light propagation path in multimode graded fiber.swf
08-Light Propagation Path in Single Mode Fiber.swf
10-The principle of light transmission in graded fiber.swf
11-Fiber loss.swf
12-Fiber dispersion.swf
13-Fiber data dispersion.swf
14-gradient fiber dispersion.swf
15-Dispersion Shifted Fiber.swf
16-Mode propagation of light in an optical fiber.swf
18-Fiber fusion splicing.swf
19-Classification of the discontinuous phenomenon of optical fiber connection points.swf
29-Spontaneous Radiation.swf
30-Stimulated absorption process.swf
31-Stimulated Emission Process.swf
32-The movement of electron sharing in crystals.swf
33 - Energy Bands of Crystals.swf
34-LaserModel.swf
35-P-type semiconductor, N-type semiconductor energy band diagram.swf
36-Semiconductor PN junction formation.swf
37-The principle of laser generation by semiconductor laser.swf
38 - Structure of Light Emitting Diode (LED).swf
39-LED light output characteristics.swf
40-Structure of semiconductor laser (LD).swf
41-LD light output characteristics.swf
42-Structure of Distributed Feedback Semiconductor Laser (DFB).swf
43-Distributed Feedback Semiconductor Laser (DFB) Grating Structure.swf.....)
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