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Multichannel on a single wave laser over wave division multiplexing in free space optics using phase masks
Multichannel on a single wave laser over wave division multiplexing in free space optics using phase masks
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机译:使用相位掩模的自由空间光学器件中的单波激光器上的波分复用上的多通道
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摘要
A system comprises a laser configured to produce a laser beam; a modulator optically coupled to said laser; and a phase mask optically coupled to said modulator. The phase mask may be configured to pre-distort a pre-existing wavefront to produce a pre-distorted wavefront to be transmitted over free space.
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