InGaAs submonolayer quantum-dot photonic-crystal LEDs for fiber-optic communications

Hung Pin D. Yang*, Zao En Yeh, Kuo-Jui Lin, Hao-Chung Kuo, Jim Y. Chi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

An InGaAs submonolayer (SML) quantum-dot photonic-crystal light-emitting diode (QD PhC-LED) with for fiber-optic applications is reported. The active region of the device contains three InGaAs SML QD layers. Each of the InGaAs SML QD layers is formed by alternate depositions of InAs (<1 ML) and GaAs. A maximum CW output power of 0.34 mW at 20 mA has been obtained in the 980 nm range.

Original languageEnglish
Pages (from-to)688-691
Number of pages4
JournalMicroelectronics Reliability
Volume50
Issue number5
DOIs
StatePublished - May 2010

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