Documento de conferencia

Practical Impairments in FBG-Based True Time Delays

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In this paper we analyze the response of a non-ideal optical beamforming system which employs true-time delays based on fiber Bragg gratings. Effects regarding deviation of the Bragg wavelengths, instabilities of the laser source wavelength and misalignment of the fiber path lengths, were studied. We show how these deviation parameters affect the irradiation pattern of linear phased-array antennas.

Palabras clave
electro-optical devices
optical processing devices
fiber devices and optical amplifiers

Esta obra se publica con la licencia Creative Commons Attribution 4.0 International (BY 4.0)
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