[email protected]IEEE NSS-MIC 2011, Valencia, Spain 1 Large Area Ultra-Thin Detector Ladders based on CMOS Monolithic Pixel Sensors Wojciech Dulinski Wojciech Dulinski IPHC Strasbourg, France IPHC Strasbourg, France on behalf of on behalf of PLUME PLUME , , SERVIETTE SERVIETTE and and CERNVIETTE CERNVIETTE Collaborations Collaborations Outline Short status of MAPS development at IPHC PLUME: the lightweight ladder based on standard flex PCB SERVIETTE and CERNVIETTE: ultra-thin chip embedding in plastics project (two different process approach) Conclusions and prospects
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Large Area Ultra-Thin Detector Ladders based on CMOS Monolithic Pixel Sensors
Large Area Ultra-Thin Detector Ladders based on CMOS Monolithic Pixel Sensors. Wojciech Dulinski IPHC Strasbourg, France on behalf of PLUME , SERVIETTE and CERNVIETTE Collaborations. Outline Short status of MAPS development at IPHC - PowerPoint PPT Presentation
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Large Area Ultra-Thin Detector Ladders based on CMOS Monolithic Pixel Sensors
Wojciech DulinskiWojciech DulinskiIPHC Strasbourg, FranceIPHC Strasbourg, France
on behalf of on behalf of PLUMEPLUME, , SERVIETTESERVIETTE and and CERNVIETTECERNVIETTE Collaborations Collaborations
Outline Short status of MAPS development at IPHC PLUME: the lightweight ladder based on standard flex PCB SERVIETTE and CERNVIETTE: ultra-thin chip embedding in plastics project (two different process approach) Conclusions and prospects
Three RD mini-collaborations initiated by IPHC ~2 years ago,Three RD mini-collaborations initiated by IPHC ~2 years ago, in order to develop new methods of ultra-thin ladders construction in order to develop new methods of ultra-thin ladders construction
PLUMEPLUME, , SERVIETTESERVIETTE and and CERNVIETTECERNVIETTE Collaborations Collaborations
11IPHC/IN2P3 Strasbourg, FranceIPHC/IN2P3 Strasbourg, France55University of Bristol, UKUniversity of Bristol, UK
66DESY, Hamburg, GermanyDESY, Hamburg, Germany77University of Oxford, UKUniversity of Oxford, UK22IMEC, Leuven, BelgiumIMEC, Leuven, Belgium
33CMST, University of Gent, BelgiumCMST, University of Gent, Belgium44IFK, Goethe University, Frankfurt/M, GermanyIFK, Goethe University, Frankfurt/M, Germany
- Construction methods of ultra-light sensor ladders are progressing rapidly, embedding in polymer seems to be a new interesting option
- It is at present our preferred solution in order to take full profit from MAPS high precision tracking performances AND to equip with a reasonable budget large area detectors (replacement of silicon strips, tracking calorimeters…)
Conclusions
Outlook - Double-sided PLUME module (0.6 % X0) fully operational, ready for beam tests starting next
month. The next version (Al instead of Cu conductor, less dense SiC foam 0.3 % X0) in 2012
- Second iteration of single Mimosa26 embedded in kapton (CERNVIETTE) next week, full PLUME compatible ladder (six M26) planned for beginning of the next year
- CERNVIETTE process may by much less critical, if the last metal layer on the chip is used for better (less dense) “bonding pads” distribution 7 metal CIS 0.18 µm process available!
- Start to think about stitching exercise: wafer scale, up to 10x10 cm2 monolithic sensor possible