Dr. Yaohui Chen Profile

Dr. Yaohui Chen

at Technical Univ of Denmark

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Publications (2)

Proceedings Article | 8 February 2012 Paper

Slow-light enhancement of spontaneous emission in active photonic crystal waveguides

Sara Ek, Yaohui Chen, Elizaveta Semenova, Per Lunnemann Hansen, Kresten Yvind, Jesper Mørk

Proceedings Volume 8273, 82731A (2012) https://doi.org/10.1117/12.914748

KEYWORDS: Waveguides, Photonic crystals, Quantum wells, Slow light, Semiconductor optical amplifiers, Dispersion, Mode locking, Quantum dots, Semiconductor lasers, Semiconducting wafers

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Proceedings Article | 21 February 2011 Paper

Enhancing slow- and fast-light effects in quantum dot semiconductor waveguides through ultrafast dynamics

Yaohui Chen, Jesper Mørk

Proceedings Volume 7937, 793709 (2011) https://doi.org/10.1117/12.872866

KEYWORDS: Modulation, Phase shifts, Semiconductors, Ultrafast phenomena, Microwave radiation, Waveguides, Quantum dots, Phase shift keying, Slow light

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