In this paper a fine wavelength tuning properties of external-cavity short-pulse QC lasers is investigated. The experiments used an uncoated gain chip with TE-stabilization from -46 to 0/spl deg/C. The chip was used in a Littman-Metcalf cavity. A combination of coarse grating tuning and fine phase tuning allows continuous wavelength tuning in pulsed, uncoated QC lasers.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Fine wavelength tuning properties of external-cavity TE-stabilized mid-IR quantum cascade laser


    Contributors:
    Peng, C. (author) / Luo, G.P. (author) / Le, H.Q. (author)


    Publication date :

    2003-01-01


    Size :

    148264 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    External cavity diode laser with electrooptic wavelength tuning

    Laschek, H. / Reich, M. / Wandt, D. et al. | IEEE | 1999


    Quantum cascade external cavity laser systems in the mid-infrared spectral range

    Hildebrandt, L. / Stry, S. / Knispel, R. et al. | IEEE | 2004


    Low-threshold, high SMSR tunable external cavity quantum cascade laser around Formula Not Shown

    Tan, S. / Zhang, J. C. / Zhuo, N. et al. | British Library Online Contents | 2013


    Wavelength Channel Accuracy of an External Cavity Wavelength Tunable Laser With Intracavity Wavelength Reference Etalon

    De Merlier, J. / Mizutani, K. / Sudo, S. et al. | British Library Online Contents | 2006