High performance, short coherence length light sources with broad bandwidths and high output powers are critical for high speed, ultrahigh resolution OCT imaging. We demonstrate an all-fiber continuous-wave Raman light source based on a photonic crystal fiber, pumped by a continuous-wave Yb-fiber laser, which generates 330 mW output power and 140 nm bandwidths. The light source is compact, robust, turnkey and requires no optical alignment. In vivo high speed, ultrahigh resolution OCT imaging of tissues with < 5 μm axial resolution at 1.3 μm center wavelength is demonstrated.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    All-fiber CW Raman continuum light source for ultrahigh resolution optical coherence tomography


    Beteiligte:
    Hsiung, Pei-Lin (Autor:in) / Chen, Yu (Autor:in) / Nishizawa, N. (Autor:in) / Ko, Tony H. (Autor:in) / Fujimoto, James G. (Autor:in) / de Matos, Christiano J. S. (Autor:in) / Popov, Sergei V. (Autor:in) / Taylor, James R. (Autor:in) / Broeng, J. (Autor:in) / Gapontsev, Valentin P. (Autor:in)

    Kongress:

    Fiber Lasers II: Technology, Systems, and Applications ; 2005 ; San Jose,California,United States


    Erschienen in:

    Erscheinungsdatum :

    2005-04-22





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Ultrahigh Resolution, Functional OCT with All-Fiber Broadband Raman-Continuum Light-Source

    Povazay, B. / Bizheva, K. / Gasparoni, S. et al. | IEEE | 2005


    Adaptive optics for ophthalmic ultrahigh-resolution optical coherence tomography

    Fernandez, E.J. / Hermann, B. / Unterhuber, A. et al. | IEEE | 2005



    Ultrahigh axial resolution optical coherence tomography in the 500-1600 nm region

    Povazay, B. / Bizheva, K. / Unterhuber, A. et al. | IEEE | 2003


    High resolution spectral-domain optical coherence tomography using a thermal light source

    Qin, Y. W. / Zhao, H. / Zhuang, Z. Q. et al. | British Library Online Contents | 2012