Polarization interferometer for measuring small displacement. - Xinqun Liu; Warwick Clegg; David F. L. Jenkins; Bo Liu (IEEE Trans. Instrum. Meas., 2001)

A scanning laser microscope system to observe static and dynamic magnetic domain behavior. - Warwick Clegg; David F. L. Jenkins; Na Helian; James F. C. Windmill; Nick Fry; Ron Atkinson; W. R. Hendren; C. David Wright (IEEE Trans. Instrum. Meas., 2002)

Head-disk spacing variation suppression via active flying height control. - Xinqun Liu; Amei Li; Warwick Clegg; David F. L. Jenkins; Paul Davey (IEEE Trans. Instrum. Meas., 2002)

Head-media interface instability under hostile operating conditions. - Glen Alan Tunstall; Warwick Clegg; David F. L. Jenkins; Chibesa Chilumbu (IEEE Trans. Instrum. Meas., 2002)

Real-time method to measure head disk spacing variation under vibration conditions. - Amei Li; Xinqun Liu; Warwick Clegg; David F. L. Jenkins; Terrence Donnelly (IEEE Trans. Instrum. Meas., 2003)