Johannes Pfund

Dynamic range expansion of a Shack–Hartmann sensor by use of a modified unwrapping algorithm

Johannes Pfund, Norbert Lindlein, Johannes Schwider · Optics Letters · 1998 · 90 citations

Calibration of a Shack–Hartmann sensor for absolute measurements of wavefronts

Uwe Sterr, F. Riehle, J. Helmcke et al. · Applied Optics · 2005 · 61 citations

Absolute sphericity measurement:?a comparative study of the use of interferometry and a Shack–Hartmann sensor

Johannes Pfund, Norbert Lindlein, Johannes Schwider et al. · Optics Letters · 1998 · 60 citations

Engineering, Measurement, Shackhartmann Sensor +18

Wave-front reconstruction with a Shack–Hartmann sensor with an iterative spline fitting method

Sascha Groening, Bernhard Sick, Klaus Donner et al. · Applied Optics · 2000 · 51 citations

Engineering, Sensor Array, Measurement +19

Misalignment effects of the Shack–Hartmann sensor

Johannes Pfund, Norbert Lindlein, Johannes Schwider · Applied Optics · 1998 · 48 citations