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High power spiral cavity quantum cascade superluminescent emitter

Author(s): Zheng, MC; Aung, NL; Basak, A; Liu, PQ; Wang, X; et al

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Abstract: Quantum cascade devices have been shaped into compact, yet long spiral cavities to increase mid-infrared superluminescence power. A peak power of ∼57 mW at 250 K is obtained with a coherence length of ∼107 μm.
Publication Date: 2015
Citation: Zheng, MC, Aung, NL, Basak, A, Liu, PQ, Wang, X, Fan, J-Y, Troccoli, M, Gmachl, CF. (2015). High power spiral cavity quantum cascade superluminescent emitter. Optics Express, 23 (2713 - 2719. doi:10.1364/OE.23.002713
DOI: doi:10.1364/OE.23.002713
Pages: 2713 - 2719
Type of Material: Journal Article
Journal/Proceeding Title: Optics Express
Version: Final published version. This is an open access article.

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