File(s) not publicly available
A 100Mphoton/s time-resolved mini-silicon photomultiplier with on-chip fluorescence lifetime estimation in 0.13um CMOS imaging technology
presentation
posted on 2023-06-08, 11:19 authored by David Tyndall, Bruce Rae, David Li, Justin Richardson, Jochen Arlt, Robert HendersonWe present a fully digital single-chip solution to fluorescence lifetime sensing implementing lifetime estimation on-chip using the centre-of-mass method. A time-multiplexed, multichannel TDC architecture is introduced to allow the pile-up limit to be broken, achieving a maximum 100Mphoton/s acquisition rate, whilst still allowing lifetime decays of common organic fluorophores to be obtained. The device comprises a 1.3×1.7mm2 CMOS chip in 0.13µm technology, featuring an array of SPAD detectors in a silicon photomultiplier architecture, the multichannel TDC architecture, a CMM processing block and a serial interface for control and data capture.
History
Publication status
- Published
Presentation Type
- paper
Event name
IEEE International Conference on Solid-State CircuitsEvent location
San Francisco, CA, USAEvent type
conferenceEvent date
19th-23th February 2012Department affiliated with
- Informatics Publications
Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-04-30Usage metrics
Categories
No categories selectedKeywords
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC