Continuously tunable coherent terahertz-wave generation from 0.1 to 2.7 THz can be achieved in isotropic semiconductor nonlinear crystals by difference frequency mixing. We experimentally demonstrated a high-power, narrow-linewidth, angle-tuned pulsed dual-wavelength KTP-OPO operating near the degenerate point, which was used as the pump source for terahertz-wave generation. We theoretically studied the feasibility of the cross-Reststrahlen band dispersion compensation phase matching in the collinear optical mixing technique in this process. A theoretical analysis of perfect phase-matching conditions and coherence length for the ZnTe crystal was presented, according to its optical dispersion property.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Study of Tunable Terahertz-Wave Generation in Isotropic Semiconductor Crystals Based on Dual-Wavelength KTP-OPO Operating near Degenerate Point


    Beteiligte:
    Sun, B. (Autor:in) / Yao, J. Q. (Autor:in) / Wang, Z. (Autor:in) / Zhao, P. (Autor:in) / Lu, Y. (Autor:in) / Liu, H. (Autor:in) / Xu, D. G. (Autor:in)


    Erscheinungsdatum :

    2006-09-01


    Format / Umfang :

    1169662 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    A Dual-Wavelength Widely Tunable C-Band SOA-Based Fiber Laser for Continuous Wave Terahertz Generation

    Ummy, Muhammad / Hossain, Abdullah / Bikorimana, Simeon et al. | British Library Conference Proceedings | 2019


    Terahertz-frequency-interval dual-wavelength optical pulse generation with semiconductor lasers

    Yokoyama, H. / Ohta, Y. / Sasaki, Y. et al. | British Library Conference Proceedings | 2003



    Ultra-Wideband Tunable Dual-Mode Laser for Continuous Wave Terahertz Generation

    Jones, S. / Jae-Young, K. / Doi, Y. et al. | British Library Online Contents | 2014