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Conferences > CLEOPR > 2013 > TuPK > TuPK_3
  • 2013 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2013),
  • paper TuPK_3

Effect of SCH/Barrier Layer Thickness on K-factor of Quantum Dot Lasers

Nami Yasuoka, Mitsuru Ishida, Mitsuru Ekawa, Tsuyoshi Yamamoto, Masaomi Yamaguchi, Kenichi Nishi, Mitsuru Sugawara, and Yasuhiko Arakawa

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Abstract

The effect of the SCH/barrier layer region on the K-factor of quantum-dot lasers was investigated. It was found that thinner SCH/barrier layers lead to a shorter effective capture/relaxation time and a reduced K-factor.

© 2013 IEICE

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