Alan A Madej

88Sr+ 445-THz single-ion reference at the 10(-17) level via control and cancellation of systematic uncertainties and its measurement against the SI second.

Zichao Zhou, Marina Gertsvolf, Pierre Dubé, 2012, Physical review letters.

Increasing the range of unambiguity in step-height measurement with multiple-wavelength interferometry--application to absolute long gauge block measurement.

Alan A Madej, Sarah P. Temple, A. Madej, 2003, Applied optics.