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Conferences > ACPC > 2020 > M4A > M4A.164
  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper M4A.164
  • •https://doi.org/10.1364/ACPC.2020.M4A.164

HR-AR-coated DFB Laser Array with High Wavelength Uniformity

Gen Lv, Rulei Xiao, Yating Zhou, Zhenxing Sun, Tao Fang, and Xiangfei Chen

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Abstract

We proposed an 8-wavelength HR-AR-coated DFB laser array with uniform wavelength spacing of 0.8 nm. By injecting different currents into the two-section structure, random facet phase is compensated and lasing wavelength can be finely tuned.

© 2020 The Author(s)

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