TPA Laser Experiment on the MPW2 HVCMOS MAPS chip

2 Dec 2022, 11:10
20m
Salón de Grados, 2nd Floor (ETSI Seville)

Salón de Grados, 2nd Floor

ETSI Seville

Escuela Técnica Superior de Ingenieros Camino de los Descubrimientos s/n 41092 Isla de la Cartuja, Sevilla Spain

Speaker

Dr Francisco Rogelio Palomo Pinto (Universidad de Sevilla (ES))

Description

We present here the mapping of charge collection efficiency for the MPW2 monolithic detector using the TPA-TCT technique in z-scan mode. The TPA-TCT mappings show the non-homogeneities of the detector pixel electric field due to the biasing and to the presence of microelectronic structures at different depths.The work demonstrate the usefulness of the TPA-TCT mapping to assess the quality of a pixel monolithic detector.

Authors

Dr Francisco Rogelio Palomo Pinto (Universidad de Sevilla (ES)) Mr Sebastian Pape (Technische Universitaet Dortmund (DE))

Co-authors

Dr Jose Maria Hinojo Montero (Universidad de Sevilla (ES)) Prof. Michael Moll (CERN)

Presentation materials