Method and device for optical transmission of an AC signal
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Optical information transmission system, has wavelength converter connecting optical fibers together, where fibers exhibit different properties that respectively include different regions of smallest wavelength-dependent attenuation
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Hybrid connection
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Method and opto-electrical converter for carrier frequency multiplex systems
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Method for determining the carrier-to-noise ratio in carrier frequency transmission in optical transmission systems
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Telekomunikationsgerät
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Housing for optical components
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Operating point stabilization for laser transmitter in optical telecommunications system provided by temperature regulation device controlled for maintaining required laser transmitter oscillation frequency
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Method for supplying power to network users in a data communications network employs network users, a central network data distributor and communications devices for data transmission between network users and data distributors.
