Mid-infrared quantum cascade lasers with 9 stages for regrowth-free low voltage continuous wave operation Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference OSA Technical Digest, paper cb_4_3 (2021) D. Burghart, W. Oberhausen, K. Zhang, A. Gardanow, J. Krakofsky, G. Boehm, M. A. Belkin Online Ref
Homogeneous photonic integration of mid-infrared quantum cascade lasers with low-loss passive waveguides on InP platform Optica 6, 1023-1030 (2019) S. Jung, D. Palaferri, K. Zhang, F. Xie, Y. Okuno, C. Pinzone, K. Lascola, M.A. Belkin Online Ref
Contactless optical characterization of carrier dynamics in free-standing InAs-InAlAs core-shell nanowires on silicon Nano Letters 19, 990 (2019) X. Li, K. Zhang, J. Treu, L. Stampfer, G. Koblmueller, F. Toor, J. Prineas Online Ref
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