12–14 Mar 2024
SLAC
America/Los_Angeles timezone

The Dual-Sided CCD

12 Mar 2024, 14:30
1h 30m
48/1-112C/D - Redwood C/D (SLAC)

48/1-112C/D - Redwood C/D

SLAC

2575 Sand Hill Rd Bldg. 048 Menlo Park, CA 94025
60
Poster presentation (90 second oral summary, 90 minute poster session & free presentation times over 3x 40m coffee breaks) New Detector Technologies Poster Session

Speaker

Daniel Egana Ugrinovic (Perimeter Institute)

Description

Existing Charge-Coupled Devices (CCDs) operate by detecting either the electrons or holes created in an ionization event. We propose a new type of imager, the Dual-Sided CCD, which collects and measures both charge carriers on opposite sides of the device via a novel dual-buried channel architecture. This dual detection strategy provides exceptional dark-count rejection and enhanced timing capabilities. These advancements have wide-ranging implications for dark-matter searches, near-IR/optical spectroscopy, and time-domain X-ray astrophysics.

Keywords for your contribution subject matter (this will assist SOC in accurately characterizing your contribution)

CCDs, X-ray detection, Optical Spectroscopy, Dark Matter Detectors

contribution subject matter CCD sensors

Primary authors

Daniel Egana Ugrinovic (Perimeter Institute) Guillermo Fernandez Moroni (Fermilab) Javier Tiffenberg (Fermilab) Miguel Sofo Haro (Fermilab and Centro Atomico Bariloche) Peizhi Du (Rutgers University) Rouven Essig (Stony Brook University) Sho Uemura (Fermilab)

Presentation materials