Amplification waveguide device and amplification beam steering apparatus including the same

摘要

An amplification waveguide device and an amplification beam steering apparatus are provided. The amplification beam steering apparatus includes a beam steerer configured to control emission directions of light beams output therefrom, a plurality of waveguides configured to guide the light beams output from the beam steerer, and a light amplifier configured to amplify the light beams traveling through the plurality of waveguides.