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within B. N. Murdin Remove this filter English Remove this filter Optics, Lasers, Photonics, Optical Devices Remove this filter

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  1. No Access

    Chapter and Conference Paper

    Density and Well-Width Dependence of the Spin Relaxation in n-InSb/AlInSb Quantum Wells

    We have used time resolved spectroscopy to measure the relaxation of spin polarisation in InSb/AlInSb quantum wells as a function of temperature and mobility. The results are consistent with the degenerate D’Y...

    K. L. Litvinenko, B. N. Murdin, S. K. Clowes, L. Nikzad… in Narrow Gap Semiconductors 2007 (2008)

  2. No Access

    Chapter and Conference Paper

    Temperature Dependence of the Electron Lande g-Factor in InSb

    We report Larmor precession in bulk InSb observed up to 300K in the time domain by means of the circularly polarized pump-probe technique. We show that provided we include only the dilational change of the ene...

    C. R. Pidgeon, K. L. Litvinenko, L. Nikzad, J. Allam… in Narrow Gap Semiconductors 2007 (2008)

  3. No Access

    Chapter

    Band Structure and High-pressure Measurements

    Determination of the electronic energy vs momentum relationship in semiconductors is essential for the prediction of almost all of their properties. In materials useful for mid-infrared applications, the simplest...

    B. N. Murdin, A. R. Adams, S. J. Sweeney in Mid-infrared Semiconductor Optoelectronics (2006)

  4. No Access

    Article

    Infrared free-electron laser measurement of power limiting by two-photon absorption in InSb

    We have performed the first experiment on the free-electron laser (CLIO) at the Laboratoire pour l'Utilisation du Rayonnement Électromagnétique (LURE). In a transmission experiment we observed strong power lim...

    B. N. Murdin, C. Merveille, A. K. Kar, C. R. Pidgeon… in Optical and Quantum Electronics (1993)

  5. No Access

    Article

    Refractive indices of (AlAs)(GaAs) short-period superlattices

    The refractive indices of short-period binary (AlAs)m(GaAs)n superlattices, wherem = n, were investigated by measuring the beam divergences of optical waveguides using these superlattices as the core material. It...

    P. Blood, E. D. Fletcher, C. T. Foxon, B. N. Murdin… in Optical and Quantum Electronics (1991)