Z. Ho, K. Shimura, X. Gu, M. Nakahama, A. Matsutani, F. Koyama
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引用次数: 1
Abstract
We demonstrate the high resolution beam steering of a highly dispersive VCSEL-based amplifier. By using p-type GaAs substrate, the uniform current injection was carried out for 1mm long device and we obtained the maximum deflection angle of 33° and a beam divergence angle of 0.08° resulting in resolution points of over 300.
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