Fig. 3From: Intensity-based laser distance measurement system using 2D electromagnetic scanning micromirrora Lissaujous scan pattern (area of the scan region is approximately 8 × 8 cm2), b Lissajous scan pattern reconstructed with PSD sensor signal, c scan pattern generated with 29 kHz scanner (area of the scan region is approximately 7 × 8 cm2)Back to article page