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来源:百度知道 编辑:UC知道 时间:2024/05/21 22:56:15
古斯-汉森位移对光纤色散的影响
摘要:光纤通信是利用光波作载波,以光纤作为传输媒质将信息从一处传至另一处的通信方式。 光在光纤中发生全反射时会产生一个横向位移,入射点和反射点并不重合,将导致光信号脉冲展宽,影响信号传输。通过推倒计算出古斯-汉森位移对光信号传输造成的影响。

关键词: 光纤通信;单模光纤;色散;损耗;全反射;脉冲展宽;波长;零色散;古斯-汉森位移;

GOOSE - Hansen displacement of the fiber dispersion
Abstract: Optical Fiber Communication is the carrier for the use of light to optical fiber transmission medium as the message from a spread to another means of communication. Optical fiber will be in a total reflection in a horizontal displacement, the incident points and reflection point is not coincidence, will lead to optical signal pulse broadening influence of signal transmission. GOOSE calculated pushed through - Hansen light displacement impact of the signal transmission.

Goose - Hansen moves to the optical fiber chromatic dispersion influence
abstract: The optical fiber communications is makes the carrier using the light wave, takes the transmission medium by the optical fiber the information from a biography to another mailing address. Light has entire reflection when the optical fiber can have a lateral shear, the point of incidence and the point of reflection does not superpose, will cause the light sig