Optoelectronic efficiency adjusting method and optoelectronic efficiency adjusting system

Abstract

An optoelectronic efficiency adjusting method and a system thereof are proposed. The optoelectronic efficiency adjusting method includes providing a first input signal to an mmWave-over-Fiber antenna device and generating a first output signal corresponding to a first loop, and then generating a first conversion efficiency by calculating the first input signal and the first output signal; providing a second input signal to the mmWave-over-Fiber antenna device and generating a second output signal corresponding to a second loop, and then generating a second conversion efficiency by calculating the second input signal and the second output signal; and adjusting a position of an optical fiber array coupled to a photonic chip to change the second conversion efficiency. When the second conversion efficiency approaches the first conversion efficiency, the optical fiber array is fixed on the photonic chip. Thus, the optoelectronic efficiency can be optimized.

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