慢光VCSEL放大器的高分辨率光束控制

2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2017-07-31 DOI:10.1109/CLEOPR.2017.8119083

Z. Ho, K. Shimura, X. Gu, M. Nakahama, A. Matsutani, F. Koyama

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引用次数: 1

摘要

我们演示了基于vcsel的高色散放大器的高分辨率光束转向。采用p型GaAs衬底，对1mm长的器件进行均匀电流注入，最大偏转角为33°，光束发散角为0.08°，分辨率点超过300。

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High-resolution beam steering of slow light VCSEL amplifier

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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2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)

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