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Extended source transmitter for free space optical communication systems
Extended source transmitter for free space optical communication systems
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机译:适用于自由空间光通信系统的扩展源发射机
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摘要
An apparatus for transmission of free space optical communication system signals employing a spatially-extended light source and method of using the same. A laser beam source directs an optical signal into a free end of a segment of multimode fiber. As the optical signal passes through the segment of multimode fiber, the optical signal is converted into a mode-scrambled optical signal. This mode-scrambled signal may then be used as a spatially-extended light source that is directed outward as an optical beam through the use of a collimating lens.
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