中英論文翻譯對照塑料光纖傳光原理通信-全文預(yù)覽
【正文】 f wavelengths to provide high power output. Fluorescent POF schematic diagram of the transmission of light below, it meets the general fiber of the transmission SI optical properties, but different from the wavelength of incident light wavelength of light emitted. Fluorescent light POF there is another way of transmission, which is irradiated from the side of the incident light can be fluorescent POF, the output beam emitted from the fiber surface at both ends, of course, the wavelength of incident light is different from the transmission wavelength of light emitted. Optical properties of fluorescent material mainly depends on the matrix material, the same fluorescence characteristics of POF gain amplification pump wavelength, fluorescence POF length and the amount of dopant and concentration. Gain G is called POF output signal power Pout to the input optical power ratio between a Pin.4. Conclusion POF can be passed just because of the fiber with the core structure of the skin, the light transmission of POF is based on principle of total reflection of light transmission, light transmission in the SI POF in the zigzag way for the total reflection type of light in the GI POF in the transmission mode is the sine curve type。 200280um band for the UVC, its light can kill all living things on Earth, including humans, there is a higher frequency than ultraviolet light and γ X rays。 fiber optic lighting, the choice of optical fiber, optical fiber materials according to different, often can be divided into quartz fiber, multiponent glass fiber and plastic optical fiber POF, etc. This paper introduces POF principle of the transmission of light, the other optical fiber transmission principles with the transmission of light POF principle is the same. Perceives light in a transparent cylinder in the forward propagation through multiple total reflection phenomenon, they are the ancient glassblowing artists. The first described the phenomenon of science, but it is the Royal Society, John ? Tyndall demonstrated to the British Royal Society, a famous experiment, he was filled with a water vessel, so that water from the vessel39。所謂增益G是指POF輸出信號光功率Pout與輸入光功率Pin之間的一種比值。熒光POF 按折射率分布結(jié)構(gòu)分類，可分為熒光SI POF 和熒光GI POF，摻雜有機(jī)染料的POFA最重要特性是在寬波長范圍內(nèi)提供高功率輸出。相對而言，折射率大的傳輸介質(zhì)是光密介質(zhì)，折射率小的傳輸介質(zhì)是光疏介質(zhì)，對于POF而言，POF芯材為光密介質(zhì)，POF皮材為光疏介質(zhì)，由于光在光密媒
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