Search Results - "Hodaei, H."

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    Single-mode parity-time-symmetric micro-ring lasers by Khajavikhan, M., Hodaei, H., Miri, M. A., Christodoulides, D.

    “…Parity-time (PT) symmetry has been recently emerged as a new paradigm for mode management in micro-cavity lasers. Single-mode lasing is demonstrated in…”
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    Conference Proceeding
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    Analysis and Design of Optical Demultiplexer Based on Arrayed Plasmonic Slot Cavities: Transmission Line Model by Bahadori, M., Eshaghian, A., Hodaei, H., Rezaei, M., Mehrany, K.

    Published in IEEE photonics technology letters (15-04-2013)
    “…A simple yet accurate model for the analysis of coupling between arrayed plasmonic slot cavities and bus/drop metal-dielectric-metal waveguides is presented…”
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    Journal Article
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    Coupled Transmission Line Model for Planar Metal-Dielectric-Metal Plasmonic Structures: Inclusion of the First Non-Principal Mode by Bahadori, M., Eshaghian, A., Rezaei, M., Hodaei, H., Mehrany, K.

    Published in IEEE journal of quantum electronics (01-09-2013)
    “…A coupled transmission line model whose parameters are analytically given is provided for fast and accurate analysis of miscellaneous plasmonic structures with…”
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    Journal Article
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    PT symmetric large area single mode DFB lasers by Hodaei, H., Miri, M. A., Heinrich, M., Christodoulides, D. N., Khajavikhan, M.

    “…We propose a novel class of large-area single-mode semiconductor lasers in which notions from parity-time symmetry is employed to reliably suppress…”
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    Conference Proceeding
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    Tunable parity-time-symmetric microring lasers by Hodaei, H., Hayenga, W. E., Miri, M.-A, Hassan, A. U., Christodoulides, D. N., Khajavikhan, M.

    “…Wavelength tuning in a single mode parity-time (PT) symmetric semiconductor microring laser is demonstrated. Stable continuous tuning over a spectral range of…”
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    Conference Proceeding
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    Drak-state microring lasers: Using exceptional points for mode management by Hodaei, H., Hayenga, W. E., Miri, M-A, Hassan, A. U., Christodoulides, D. N., Khajavikhan, M.

    “…A semiconductor microring laser based on a dark state configuration is demonstrated. Single mode lasing is achieved by judiciously exploiting non-Hermitian…”
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    Conference Proceeding
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    Single mode broad area PT-symmetric microring lasers by Hayenga, W. E., Miri, M.-A, Hodaei, H., Hassan, A. U., Heinrich, M., Christodoulides, D. N., Khajavikhan, M.

    “…Single-transverse mode lasing is demonstrated in a broad-area PT-symmetric semiconductor microring arrangement. The proposed scheme is versatile, robust to…”
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    Conference Proceeding
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    Coupled metallic nanolaser arrays by Hayenga, W. E., Parto, M., Hodaei, H., LiKamWa, P., Christodoulides, D. N., Khajavikhan, M.

    “…Heptamer arrays of coupled metallic nanolasers are demonstrated. The lasers operate in a single transverse and longitudinal mode, have low thresholds, and are…”
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    Conference Proceeding
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    Complex Edge-State Phase Transitions in 1D Topological Laser Arrays by Parto, M., Wittek, S., Hodaei, H., Harari, G., Bandres, M. A., Ren, J., Rechtsman, M. C., Segev, M., Christodoulides, D. N., Khajavikhan, M.

    “…We report the first observation of complex lasing transitions in a topological 1D Su-Schrieffer-Heeger active array. The effect of gain saturation…”
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    Conference Proceeding
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    Towards the experimental realization of the topological insulator laser by Wittek, S., Harari, G., Bandres, M. A., Hodaei, H., Parto, M., Aleahmad, P., Rechtsman, M. C., Chong, Y. D., Christodoulides, Demetri N., Khajavikhan, Mercedeh, Segev, Mordechai

    “…We propose a practical design to implement of a topological insulator laser. Due to the topological protection, the topological laser maintains a high slope…”
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    Conference Proceeding
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    PT-symmetry breaking of topological defect-states in SSH micro-ring laser arrays by Wittek, S., Parto, M., Hodaei, H., Harari, G., Bandres, M., Rechtsman, M., Segev, M., Christodoulides, D., Khajavikhan, M.

    Published in 2017 IEEE Photonics Conference (IPC) (01-10-2017)
    “…The PT-symmetry breaking for topological defect-states are studied in SSH micro-resonator laser arrays. For defect modes, the PT-symmetry breaking threshold…”
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    Conference Proceeding
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    Towards electrically injected parity-time-symmetric microring lasers by Hayenga, W. E., Parto, M., Garcia-Gracia, H., Sanchez-Cristobal, E., Hodaei, H., Likamwa, P., Christodoulides, D. N., Khajavikhan, M.

    Published in 2017 IEEE Photonics Conference (IPC) (01-10-2017)
    “…We present an electrically pumped parity-time-symmetric coupled microring laser. Using the interplay between gain and loss, single mode operation is…”
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    Conference Proceeding
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    Second-order coherence measurement of a metallic coaxial nanolaser by Hayenga, W. E., Garcia-Gracia, H., Hodaei, H., LiKamWa, P., Khajavikhan, M.

    “…The second-order coherence function is measured for a metallic coaxial nanolaser using a modified Hanbury Brown-Twiss technique. The results indicate that such…”
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    Conference Proceeding
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    Enhanced UV upconversion emission using plasmonic nanocavities by El Halawany, A., He, S., Hodaei, H., Johnson, N.J.J., Christodoulides, D.N., Almutairi, A., Khajavikhan, M.

    “…Strongly enhanced upconversion emission is experimentally demonstrated from an ensemble of β-NaYF 4 :Gd 3+ /Yb 3+ /Tm 3+ @NaLuF 4 core-shell nanoparticles…”
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    Conference Proceeding