FCC-ee vertex detector R&D workshop

Session

Sensor R&D II

30 Oct 2025, 16:15

Sala Galilei - Room 131 (ground floor) (INFN Pisa)

Conveners

Sensor R&D II

• Anna Macchiolo (University of Zurich)

34. Toward Next-Generation Monolithic Active Pixel Sensors: From Ultra-Low-Power Front-Ends, Event-Driven Readout to Electro-Photonic MAPS

Prof. Grzegorz Deptuch (Brookhaven National Laboratory)

30/10/2025, 16:15

CANCELLED

38. NAPA-p1: A Nanosecond MAPS Prototype for Future e⁺e⁻ Colliders

Mirella Vassilev (SLAC)

30/10/2025, 16:35

36. The ARCADIA Fully Depleted MAPS: laboratory characterization and particle tracking performance

Sabrina Ciarlantini (Istituto Nazionale di Fisica Nucleare)

30/10/2025, 16:55

37. Characterisation of the CE-65v2 MAPS Test Structure towards High-Resolution Vertexing at the FCC-ee

Eduardo Ploerer (UZH/VUB)

30/10/2025, 17:15

16. Characterisation of the CE-65v2 MAPS Test Structure towards High-Resolution Vertexing at the FCC-ee

Eduardo Ploerer (UZH/VUB)

In the context of the ALICE ITS3 collaboration, a set of MAPS small-scale test structures were developed in the 65 nm TPSCo CMOS process with the validation of the process for future vertexing applications as its primary focus.
One such sensor, the Circuit Exploratoire 65nm (CE-65), and its evolution the CE-65v2, were developed to explore charge collection properties for varying...

15. NAPA-p1: A Nanosecond MAPS Prototype for Future e⁺e⁻ Colliders

Mirella Vassilev (SLAC)

NAPA-p1 is a Monolithic Active Pixel Sensor (MAPS) prototype developed in 65 nm CMOS imaging technology to meet the fast-timing and low-mass tracking requirements of future e⁺e⁻ colliders. The chip features a 1.5 × 1.5 mm² active area with a 25 μm pixel pitch, targeting nanosecond-level time resolution and a power density below 20 mW/cm².
Simulations predict a timing resolution of 350 ps-rms...

12. The ARCADIA Fully Depleted MAPS: laboratory characterization and particle tracking performance

Sabrina Ciarlantini (Istituto Nazionale di Fisica Nucleare)

The ARCADIA INFN collaboration developed a Fully Depleted Monolithic Active Pixel Sensor as a technology demonstrator, using the LFoundry 110nm CIS technology.
The whole high-resistivity substrate can be depleted, thanks to a custom backside process that allows a uniform electric field distribution inside the sensing volume. Several technology demonstrators have been developed with an...

9. Toward Next-Generation Monolithic Active Pixel Sensors: From Ultra-Low-Power Front-Ends, Event-Driven Readout to Electro-Photonic MAPS

Prof. Grzegorz Deptuch (Brookhaven National Laboratory)

Monolithic Active Pixel Sensors (MAPS) have become central to modern vertexing and tracking detectors, but forthcoming facilities such as the FCC-ee will demand unprecedented power efficiency, timing precision, and bandwidth. At Brookhaven National Laboratory we are advancing several complementary innovations that collectively define the next generation of MAPS.
At the front end, we have...