X-ray hybrid CMOS detectors: Recent development and characterization progress

Tanmoy Chattopadhyay, Abraham D. Falcone, David N. Burrows, Samuel Hull, Evan Bray, Mitchell Wages, Maria McQuaide, Lazar Buntic, Ryan Crum, Jessica O'Dell, Tyler Anderson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

X-ray Hybrid CMOS Detectors (HCDs) have advantages over X-ray CCDs due to their higher readout rate abilities, flexible readout, inherent radiation hardness, and low power, which make them more suitable for the next generation large-area X-ray telescope missions. The Penn State high energy astronomy laboratory has been working on the development and characterization of HCDs in collaboration with Teledyne Imaging Sensors (TIS). A custom-made H2RG detector with 36 μm pixel pitch and 18 μm ROIC shows an improved performance over standard H1RG detectors, primarily due to a reduced level of inter-pixel capacitance crosstalk (IPC). However, the energy resolution and the noise of the detector and readout system are still limited when utilizing a SIDECAR at non-cryogenic temperatures. We characterized an H2RG detector with a Cryo-SIDECAR readout and controller, and we find an improved energy resolution of ∼2.7 % at 5.9 keV and read noise of ∼6.5 e-. Detections of the ∼0.525 keV Oxygen Kα and ∼0.277 keV Carbon Kα lines with this detector display an improved sensitivity level at lower energies. This detector was successfully flown on NASA's first water recovery sounding rocket flight on April 4th, 2018. We have also been developing several new HCDs with potential applications for future X-ray astronomy missions. We are characterizing the performance of small-pixel HCDs (12.5 μm pitch), which are important for the development of a next-generation high-resolution imager with HCDs. The latest results on these small pixel detectors has shown them to have the best read noise and energy resolution to-date for any X-ray HCD, with a measured 5.5 e- read noise for a detector with in-pixel correlated double sampling. Event recognition in HCDs is another exciting prospect. We characterized a 64 × 64 pixel prototype Speedster-EXD detector that uses comparators in each pixel to read out only those pixels having detectable signal, thereby providing an order of magnitude improvement in the effective readout rate. Currently, we are working on the development of a large area Speedster-EXD with a 550 × 550 pixel array. HCDs can also be utilized as a large FOV instrument to study the prompt and afterglow emissions of GRBs and detect black hole transients. In this context, we are characterizing a Lobster-HCD system for future CubeSat experiments. This paper briefly presents these new developments and experimental results.

Original languageEnglish (US)
Title of host publicationSpace Telescopes and Instrumentation 2018
Subtitle of host publicationUltraviolet to Gamma Ray
EditorsShouleh Nikzad, Jan-Willem A. Den Herder, Kazuhiro Nakazawa
PublisherSPIE
ISBN (Print)9781510619517
DOIs
StatePublished - Jan 1 2018
EventSpace Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray - Austin, United States
Duration: Jun 10 2018Jun 15 2018

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10699
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherSpace Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray
CountryUnited States
CityAustin
Period6/10/186/15/18

Fingerprint

CMOS
Detector
Detectors
X rays
detectors
x rays
Pixel
Pixels
pixels
readout
Astronomy
Energy
astronomy
water reclamation
X-ray Astronomy
energy
rocket flight
Readout systems
X-ray Telescopes
Sounding rockets

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Chattopadhyay, T., Falcone, A. D., Burrows, D. N., Hull, S., Bray, E., Wages, M., ... Anderson, T. (2018). X-ray hybrid CMOS detectors: Recent development and characterization progress. In S. Nikzad, J-W. A. Den Herder, & K. Nakazawa (Eds.), Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray [106992E] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10699). SPIE. https://doi.org/10.1117/12.2312128
Chattopadhyay, Tanmoy ; Falcone, Abraham D. ; Burrows, David N. ; Hull, Samuel ; Bray, Evan ; Wages, Mitchell ; McQuaide, Maria ; Buntic, Lazar ; Crum, Ryan ; O'Dell, Jessica ; Anderson, Tyler. / X-ray hybrid CMOS detectors : Recent development and characterization progress. Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. editor / Shouleh Nikzad ; Jan-Willem A. Den Herder ; Kazuhiro Nakazawa. SPIE, 2018. (Proceedings of SPIE - The International Society for Optical Engineering).
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title = "X-ray hybrid CMOS detectors: Recent development and characterization progress",
abstract = "X-ray Hybrid CMOS Detectors (HCDs) have advantages over X-ray CCDs due to their higher readout rate abilities, flexible readout, inherent radiation hardness, and low power, which make them more suitable for the next generation large-area X-ray telescope missions. The Penn State high energy astronomy laboratory has been working on the development and characterization of HCDs in collaboration with Teledyne Imaging Sensors (TIS). A custom-made H2RG detector with 36 μm pixel pitch and 18 μm ROIC shows an improved performance over standard H1RG detectors, primarily due to a reduced level of inter-pixel capacitance crosstalk (IPC). However, the energy resolution and the noise of the detector and readout system are still limited when utilizing a SIDECAR at non-cryogenic temperatures. We characterized an H2RG detector with a Cryo-SIDECAR readout and controller, and we find an improved energy resolution of ∼2.7 {\%} at 5.9 keV and read noise of ∼6.5 e-. Detections of the ∼0.525 keV Oxygen Kα and ∼0.277 keV Carbon Kα lines with this detector display an improved sensitivity level at lower energies. This detector was successfully flown on NASA's first water recovery sounding rocket flight on April 4th, 2018. We have also been developing several new HCDs with potential applications for future X-ray astronomy missions. We are characterizing the performance of small-pixel HCDs (12.5 μm pitch), which are important for the development of a next-generation high-resolution imager with HCDs. The latest results on these small pixel detectors has shown them to have the best read noise and energy resolution to-date for any X-ray HCD, with a measured 5.5 e- read noise for a detector with in-pixel correlated double sampling. Event recognition in HCDs is another exciting prospect. We characterized a 64 × 64 pixel prototype Speedster-EXD detector that uses comparators in each pixel to read out only those pixels having detectable signal, thereby providing an order of magnitude improvement in the effective readout rate. Currently, we are working on the development of a large area Speedster-EXD with a 550 × 550 pixel array. HCDs can also be utilized as a large FOV instrument to study the prompt and afterglow emissions of GRBs and detect black hole transients. In this context, we are characterizing a Lobster-HCD system for future CubeSat experiments. This paper briefly presents these new developments and experimental results.",
author = "Tanmoy Chattopadhyay and Falcone, {Abraham D.} and Burrows, {David N.} and Samuel Hull and Evan Bray and Mitchell Wages and Maria McQuaide and Lazar Buntic and Ryan Crum and Jessica O'Dell and Tyler Anderson",
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language = "English (US)",
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series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Shouleh Nikzad and {Den Herder}, {Jan-Willem A.} and Kazuhiro Nakazawa",
booktitle = "Space Telescopes and Instrumentation 2018",
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}

Chattopadhyay, T, Falcone, AD, Burrows, DN, Hull, S, Bray, E, Wages, M, McQuaide, M, Buntic, L, Crum, R, O'Dell, J & Anderson, T 2018, X-ray hybrid CMOS detectors: Recent development and characterization progress. in S Nikzad, J-WA Den Herder & K Nakazawa (eds), Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray., 106992E, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10699, SPIE, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray, Austin, United States, 6/10/18. https://doi.org/10.1117/12.2312128

X-ray hybrid CMOS detectors : Recent development and characterization progress. / Chattopadhyay, Tanmoy; Falcone, Abraham D.; Burrows, David N.; Hull, Samuel; Bray, Evan; Wages, Mitchell; McQuaide, Maria; Buntic, Lazar; Crum, Ryan; O'Dell, Jessica; Anderson, Tyler.

Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. ed. / Shouleh Nikzad; Jan-Willem A. Den Herder; Kazuhiro Nakazawa. SPIE, 2018. 106992E (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10699).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AU - Chattopadhyay, Tanmoy

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AU - Burrows, David N.

AU - Hull, Samuel

AU - Bray, Evan

AU - Wages, Mitchell

AU - McQuaide, Maria

AU - Buntic, Lazar

AU - Crum, Ryan

AU - O'Dell, Jessica

AU - Anderson, Tyler

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N2 - X-ray Hybrid CMOS Detectors (HCDs) have advantages over X-ray CCDs due to their higher readout rate abilities, flexible readout, inherent radiation hardness, and low power, which make them more suitable for the next generation large-area X-ray telescope missions. The Penn State high energy astronomy laboratory has been working on the development and characterization of HCDs in collaboration with Teledyne Imaging Sensors (TIS). A custom-made H2RG detector with 36 μm pixel pitch and 18 μm ROIC shows an improved performance over standard H1RG detectors, primarily due to a reduced level of inter-pixel capacitance crosstalk (IPC). However, the energy resolution and the noise of the detector and readout system are still limited when utilizing a SIDECAR at non-cryogenic temperatures. We characterized an H2RG detector with a Cryo-SIDECAR readout and controller, and we find an improved energy resolution of ∼2.7 % at 5.9 keV and read noise of ∼6.5 e-. Detections of the ∼0.525 keV Oxygen Kα and ∼0.277 keV Carbon Kα lines with this detector display an improved sensitivity level at lower energies. This detector was successfully flown on NASA's first water recovery sounding rocket flight on April 4th, 2018. We have also been developing several new HCDs with potential applications for future X-ray astronomy missions. We are characterizing the performance of small-pixel HCDs (12.5 μm pitch), which are important for the development of a next-generation high-resolution imager with HCDs. The latest results on these small pixel detectors has shown them to have the best read noise and energy resolution to-date for any X-ray HCD, with a measured 5.5 e- read noise for a detector with in-pixel correlated double sampling. Event recognition in HCDs is another exciting prospect. We characterized a 64 × 64 pixel prototype Speedster-EXD detector that uses comparators in each pixel to read out only those pixels having detectable signal, thereby providing an order of magnitude improvement in the effective readout rate. Currently, we are working on the development of a large area Speedster-EXD with a 550 × 550 pixel array. HCDs can also be utilized as a large FOV instrument to study the prompt and afterglow emissions of GRBs and detect black hole transients. In this context, we are characterizing a Lobster-HCD system for future CubeSat experiments. This paper briefly presents these new developments and experimental results.

AB - X-ray Hybrid CMOS Detectors (HCDs) have advantages over X-ray CCDs due to their higher readout rate abilities, flexible readout, inherent radiation hardness, and low power, which make them more suitable for the next generation large-area X-ray telescope missions. The Penn State high energy astronomy laboratory has been working on the development and characterization of HCDs in collaboration with Teledyne Imaging Sensors (TIS). A custom-made H2RG detector with 36 μm pixel pitch and 18 μm ROIC shows an improved performance over standard H1RG detectors, primarily due to a reduced level of inter-pixel capacitance crosstalk (IPC). However, the energy resolution and the noise of the detector and readout system are still limited when utilizing a SIDECAR at non-cryogenic temperatures. We characterized an H2RG detector with a Cryo-SIDECAR readout and controller, and we find an improved energy resolution of ∼2.7 % at 5.9 keV and read noise of ∼6.5 e-. Detections of the ∼0.525 keV Oxygen Kα and ∼0.277 keV Carbon Kα lines with this detector display an improved sensitivity level at lower energies. This detector was successfully flown on NASA's first water recovery sounding rocket flight on April 4th, 2018. We have also been developing several new HCDs with potential applications for future X-ray astronomy missions. We are characterizing the performance of small-pixel HCDs (12.5 μm pitch), which are important for the development of a next-generation high-resolution imager with HCDs. The latest results on these small pixel detectors has shown them to have the best read noise and energy resolution to-date for any X-ray HCD, with a measured 5.5 e- read noise for a detector with in-pixel correlated double sampling. Event recognition in HCDs is another exciting prospect. We characterized a 64 × 64 pixel prototype Speedster-EXD detector that uses comparators in each pixel to read out only those pixels having detectable signal, thereby providing an order of magnitude improvement in the effective readout rate. Currently, we are working on the development of a large area Speedster-EXD with a 550 × 550 pixel array. HCDs can also be utilized as a large FOV instrument to study the prompt and afterglow emissions of GRBs and detect black hole transients. In this context, we are characterizing a Lobster-HCD system for future CubeSat experiments. This paper briefly presents these new developments and experimental results.

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Chattopadhyay T, Falcone AD, Burrows DN, Hull S, Bray E, Wages M et al. X-ray hybrid CMOS detectors: Recent development and characterization progress. In Nikzad S, Den Herder J-WA, Nakazawa K, editors, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. SPIE. 2018. 106992E. (Proceedings of SPIE - The International Society for Optical Engineering). https://doi.org/10.1117/12.2312128