Time-development of transient optical net gain spectra of InGaAs-InGaAsP MQW laser structure after ultrashort pulse excitation was measured. With theoretical simulation, the dynamics of carrier density, carrier temperature and bandgap renormalization and their influences on transient gain were investigated.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Transient gain-spectra and bandgap-renormalization dynamics in ultrashort optical pulse excited InGaAs-InGaAsP multi-quantum-well laser structure


    Contributors:
    Jian Wang, (author) / Adler, F. (author) / Schweizer, H. (author)


    Publication date :

    1996-01-01


    Size :

    204158 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




    Characteristic analysis of InGaAs/InGaAsP strained quantum well lasers

    Ma, C. / Han, C. / Liu, S. | British Library Online Contents | 1997




    High-Speed 1.55 m InGaAs/InGaAsP Multi-Quantum Well lambda/4-Shifted DFB Lasers

    Uomi, K. / Aoki, M. / Tsuchiya, T. et al. | British Library Online Contents | 1994