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Conferences > CLEOPR > 2013 > WM1 > WM1_4
  • 2013 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2013),
  • paper WM1_4

Microdisk with Embeded Ge Quantum Dots as Light Emitting Diode and Photodetector

Xuejun Xu, Taichi Chiba, Takuya Maruizumi, and Yasuhiro Shiraki

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Abstract

We demonstrate microdisk with embedded Ge quantum dots working as both light emitting diode and photodetector. Under forward bias, resonant electroluminescence peaks are observed. Under reverse bias, peak responsivity of 2 mA/W is obtained.

© 2013 IEICE

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