Zhanping Xu

New optical 2D modulators of large aperture for 3D-vision systems

Otmar Loffeld, Rudolf Schwarte, Horst-Guenther Heinol, 1996, Optical Systems Design.

New optical four-quadrant phase detector integrated into a photogate array for small and precise 3D cameras

Rudolf Schwarte, Bernd Buxbaum, Zhanping Xu, 1997, Electronic Imaging.

IMpixel 65nm BSI 320MHz demodulated TOF Image sensor with 3μm global shutter pixels and analog binning

Iskender Agi, Andrew D. Payne, Sunil Acharya, 2018, 2018 IEEE International Solid - State Circuits Conference - (ISSCC).

New electro-optical mixing and correlating sensor: facilities and applications of the photonic mixer device (PMD)

Helmut Fischer, Ruediger Klein, Rudolf Schwarte, 1997, Other Conferences.

7.6 A 512×424 CMOS 3D Time-of-Flight image sensor with multi-frequency photo-demodulation up to 130MHz and 2GS/s ADC

Pat O'Connor, Swati Mehta, Sunil Acharya, 2014, 2014 IEEE International Solid-State Circuits Conference Digest of Technical Papers (ISSCC).