Summary form only given. Photonic crystals can control the nature of radiation field. In addition to their peculiar optical properties such as suppression of spontaneous emission due to photonic band gaps, the small group velocity at band edges and so on, which will be called group-velocity anomaly hereafter, brings about the enhancement of sum-frequency generation and stimulated emission. In this paper, we will derive an analytical expression for the enhancement of light amplification and evaluate it numerically for two-dimensional crystals with finite thickness to show that an extremely large enhancement can be observed even for very thin samples.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Enhanced light amplification due to group velocity anomaly in two-dimensional photonic crystals


    Beteiligte:
    Sakoda, K. (Autor:in)


    Erscheinungsdatum :

    01.01.1999


    Format / Umfang :

    160505 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Slow light enhanced gas sensing in photonic crystals

    Kraeh, Christian / Martinez-Hurtado, J.L. / Popescu, Alexandru et al. | British Library Online Contents | 2018


    Slow-light enhanced optical detection in liquid-infiltrated photonic crystals

    Pedersen, M. E. / Rishøj, L. S. / Steffensen, H. et al. | British Library Online Contents | 2007



    Theoretical Study of Light Refraction in Three-Dimensional Photonic Crystals

    Chen, X. / Jiang, W. / Chen, J. et al. | British Library Online Contents | 2007