An On-Chip 72×60 Angle-Sensitive Single Photon Image Sensor Array for Lens-Less Time-Resolved 3-D Fluorescence Lifetime Imaging

C. Lee; B. Johnson; A. Molnar

An On-Chip 72×60 Angle-Sensitive Single Photon Image Sensor Array for Lens-Less Time-Resolved 3-D Fluorescence Lifetime Imaging

C. Lee, B. Johnson, A. Molnar

Cornell University

Research output: Contribution to conference › Presentation

Abstract

We present a 72×60, angle-sensitive single photon avalanche diode (A-SPAD) array, able to perform lens-less 3-D fluorescent lifetime imaging. The pixels use integrated diffraction gratings to extract incident angle, enabling 3-D localization and SPADs to resolve timing information, rejecting highpowered UV stimulus and mapping the lifetimes of different fluorescent sources. The chip integrates pixel-level counters, and shared timing circuitry, and is implemented in unmodified 180nm CMOS.

Original language	American English
State	Published - 13 Jun 2014
Externally published	Yes
Event	2014 Symposia on VLSI Technology and Circuits - Honolulu Duration: 13 Jun 2014 → …

Conference

Conference	2014 Symposia on VLSI Technology and Circuits
Period	13/06/14 → …

EGS Disciplines

Electrical and Computer Engineering

Cite this

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title = "An On-Chip 72×60 Angle-Sensitive Single Photon Image Sensor Array for Lens-Less Time-Resolved 3-D Fluorescence Lifetime Imaging",

abstract = " We present a 72×60, angle-sensitive single photon avalanche diode (A-SPAD) array, able to perform lens-less 3-D fluorescent lifetime imaging. The pixels use integrated diffraction gratings to extract incident angle, enabling 3-D localization and SPADs to resolve timing information, rejecting highpowered UV stimulus and mapping the lifetimes of different fluorescent sources. The chip integrates pixel-level counters, and shared timing circuitry, and is implemented in unmodified 180nm CMOS.",

author = "C. Lee and B. Johnson and A. Molnar",

year = "2014",

month = jun,

day = "13",

language = "American English",

note = "2014 Symposia on VLSI Technology and Circuits ; Conference date: 13-06-2014",

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TY - CONF

T1 - An On-Chip 72×60 Angle-Sensitive Single Photon Image Sensor Array for Lens-Less Time-Resolved 3-D Fluorescence Lifetime Imaging

AU - Lee, C.

AU - Johnson, B.

AU - Molnar, A.

PY - 2014/6/13

Y1 - 2014/6/13

N2 - We present a 72×60, angle-sensitive single photon avalanche diode (A-SPAD) array, able to perform lens-less 3-D fluorescent lifetime imaging. The pixels use integrated diffraction gratings to extract incident angle, enabling 3-D localization and SPADs to resolve timing information, rejecting highpowered UV stimulus and mapping the lifetimes of different fluorescent sources. The chip integrates pixel-level counters, and shared timing circuitry, and is implemented in unmodified 180nm CMOS.

AB - We present a 72×60, angle-sensitive single photon avalanche diode (A-SPAD) array, able to perform lens-less 3-D fluorescent lifetime imaging. The pixels use integrated diffraction gratings to extract incident angle, enabling 3-D localization and SPADs to resolve timing information, rejecting highpowered UV stimulus and mapping the lifetimes of different fluorescent sources. The chip integrates pixel-level counters, and shared timing circuitry, and is implemented in unmodified 180nm CMOS.

M3 - Presentation

T2 - 2014 Symposia on VLSI Technology and Circuits

Y2 - 13 June 2014

ER -

An On-Chip 72×60 Angle-Sensitive Single Photon Image Sensor Array for Lens-Less Time-Resolved 3-D Fluorescence Lifetime Imaging

Abstract

Conference

EGS Disciplines

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