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Bandwidth properties of LC-SLMs for telecommunication applications with particular third compensator
Bandwidth properties of LC-SLMs for telecommunication applications with particular third compensator
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机译:具有特定第三补偿器的电信应用LC-SLM的带宽特性
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摘要
Intrinsic material and optical properties of liquid crystal units, such as variable response to wavelength and temperature variations, are accommodated in accordance with the invention by introducing at least a pair of wave plates of different thicknesses which, together with the retardation introduced by the liquid crystal, serve to broaden the wavelength of response in fashion which also athermalizes the response. Specific retardations and angles of inclination relative to the input polarization are employed for overcoming these nonlinearlities.
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