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Items Authored or Edited by Konstantin Stefanov

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Number of items: 51.

2018

Lofthouse-Smith, D.-D.; Soman, M. R.; Allanwood, E. A. H.; Stefanov, K. D.; Holland, A. D.; Leese, M. and Turner, P. (2018). Image lag optimisation in a 4T CMOS image sensor for the JANUS camera on ESA's JUICE mission to Jupiter. In: SPIE Proceedings Vol. 10709: High Energy, Optical, and Infrared Detectors for Astronomy VIII (Holland, Andrew D. and Beletic, James eds.). file

Ivory, James M.; Stefanov, Konstantin D.; Turner, Peter and Holland, Andrew D. (2018). PSF and non-uniformity in a monolithic, fully depleted, 4T CMOS image sensor. In: High Energy, Optical, and Infrared Detectors for Astronomy VIII, Proceedings, Society of Photo-Optical Instrumentation Engineers, article no. 1070928 (2018). file

Dunford, Alice; Stefanov, Konstantin D. and Holland, Andrew D. (2018). The operational characteristics and potential applications of a low voltage EMCCD in a CMOS process. In: Proceedings Volume 10709, High Energy, Optical, and Infrared Detectors for Astronomy VIII, p. 84. file

Stefanov, Konstantin D.; Dunford, Alice and Holland, Andrew D. (2018). Electron Multiplying Low-Voltage CCD With Increased Gain. IEEE Transactions on Electron Devices, 65(7) pp. 2990–2996. file

Lofthouse-Smith, D.-D.; Soman, M.R.; Allanwood, E.A.H.; Stefanov, K.D.; Holland, A.D.; Leese, M. and Turner, P. (2018). Thermal annealing response following irradiation of a CMOS imager for the JUICE JANUS instrument. Journal of Instrumentation, 13(03) C03036-C03036. restricted access item, not available for direct download

Dunford, A.; Stefanov, K. and Holland, A. (2018). Ageing and proton irradiation damage of a low voltage EMCCD in a CMOS process. Journal of Instrumentation, 13, article no. C02059. restricted access item, not available for direct download

Stefanov, Konstantin D.; Clarke, Andrew S.; Ivory, James and Holland, Andrew D. (2018). Design and Performance of a Pinned Photodiode CMOS Image Sensor Using Reverse Substrate Bias. Sensors, 18(1), article no. 118. file

2017

Stefanov, Konstantin and Holland, Andrew (2017). Image Sensor. Teledyne E2V (Uk) Limited, WO 2017/191475 A1. file

Stefanov, Konstantin; Clarke, Andrew; Ivory, James and Holland, Andrew (2017). Characterisation of a novel reverse-biased PPD CMOS image sensor. Journal of Instrumentation, 12(11), article no. C11009. file

Wood, Daniel; Hall, David; Gow, Jason; Murray, Neil; Stefanov, Konstantin and Holland, Andrew (2017). Evolution of proton-induced defects in a cryogenically irradiated p-channel CCD. In: 2016 16th European Conference on Radiation and Its Effects on Components and Systems (RADECS), IEEE, Piscataway, NJ. file

Wood, Daniel; Hall, David J.; Gow, Jason; Skottfelt, Jesper; Murray, Neil J.; Stefanov, Konstantin and Holland, Andrew D. (2017). Evolution and impact of defects in a p-channel CCD after cryogenic proton-irradiation. IEEE Transactions on Nuclear Science, 64(11) pp. 2814–2821. filefile

Jerram, Paul and Stefanov, Konstantin (2017). Image Sensor. Teledyne E2V (Uk) Limited, WO 2017/178629 A1. file

Stefanov, Konstantin D.; Clarke, Andrew S.; Ivory, James and Holland, Andrew D. (2017). Fully Depleted, Monolithic Pinned Photodiode CMOS Image Sensor Using Reverse Substrate Bias. In: International Image Sensor Workshop, May 30-2 Jun 2017, Hiroshima, Japan, pp. 109–112. file

Jorden, P. R.; Jerram, P. A.; Fryer, M. and Stefanov, K. D. (2017). e2v CMOS and CCD sensors and systems for astronomy. In: Journal of Instrumentation, 12(7), article no. C07008. file

Stefanov, Konstantin D.; Clarke, Andrew S. and Holland, Andrew D. (2017). Fully Depleted Pinned Photodiode CMOS Image Sensor With Reverse Substrate Bias. IEEE Electron Device Letters, 38(1) pp. 64–66. file

2016

Rushton, Joseph E.; Stefanov, Konstantin D.; Holland, Andrew D.; Bugnet, Henri; Mayer, Frederic; Cordrey-Gale, Matthew and Endicott, James (2016). Single event effects in 0.18 μm CMOS image sensors. In: High Energy, Optical, and Infrared Detectors for Astronomy VII, SPIE Proceedings, SPIE Digital Library, article no. 99152Q. file

Dryer, B.; Smith, P.; Nuns, T.; Murray, N.; Stefanov, K. D.; Gow, J. P. D.; Burgon, R.; Hall, D. J. and Holland, A. D. (2016). Validation of NIEL for >1MeV electrons in silicon using the CCD47-20. In: High Energy, Optical, and Infrared Detectors for Astronomy VII, Proceedings of SPIE, SPIE, Bellingham, WA, article no. 9915-99. file

Soman, M. R.; Allanwood, E. A. H.; Holland, A. D.; Stefanov, K.; Pratlong, J.; Leese, M.; Gow, J. P. D. and Smith, D. R. (2016). Electro-optic and radiation damage performance of the CIS115, an imaging sensor for the JANUS optical camera on-board JUICE. In: Proc. SPIE, 9915, article no. 991515. file

Dunford, Alice; Stefanov, Konstantin and Holland, Andrew (2016). Low Voltage Electron Multiplying CCD in a CMOS Process. In: Proc. SPIE 9915, High Energy, Optical, and Infrared Detectors for Astronomy VII, 99152Y. file

Stefanov, Konstantin D.; Clarke, Andrew S. and Holland, Andrew D. (2016). Fully depleted and backside biased monolithic CMOS image sensor. In: High Energy, Optical, and Infrared Detectors for Astronomy VII (Holland, Andrew D. and Beletic, James eds.), p. 991513. file

2015

Stefanov, Konstantin D.; Dryer, Ben. J.; Hall, David J.; Holland, Andrew D.; Pratlong, Jérôme; Fryer, Martin and Pike, Andrew (2015). A global shutter CMOS image sensor for hyperspectral imaging. In: Proceedings of SPIE, Society of Photo-Optical Instrumentation Engineers (SPIE), 9602, article no. 96020K. file

Winstone, G. P.; Soman, M. R.; Allanwood, E. A. H.; Holland, A. D.; Gow, J. P. D.; Stefanov, K. and Leese, M. (2015). Proton-induced Random Telegraph Signal in the CMOS imaging sensor for JANUS, the visible imaging telescope on JUICE. In: Proc. SPIE 96020N.

Stefanov, Konstantin (2015). CMOS image sensor. E2V Technologies (UK) Limited, EP2919270 A1. file

Rushton, Joseph E.; Stefanov, Konstantin D.; Holland, Andrew D.; Endicott, James; Mayer, Frederic and Barbier, Frederic (2015). A CMOS TDI image sensor for Earth observation. In: Proceedings of SPIE, SPIE, 9616. file

Soman, M. R.; Allanwood, E. A. H.; Holland, A. D.; Winstone, G. P.; Gow, J. P. D.; Stefanov, K. and Leese, M. (2015). Proton irradiation of the CIS115 for the JUICE mission. In: Proceedings - SPIE the International Society for Optical Engineering, 9602, article no. 96020O. file

Murray, N. J.; Allanwood, E. A. H.; Dryer, B. J.; Weatherill, D. P.; Stefanov, K. D.; Holland, A. D. and Burt, D. J. (2015). Comparison of Point Spread Function in p- and n-Channel CCDs. Journal of Instrumentation, 10(08), article no. C08007.

Weatherill, Daniel P.; Stefanov, Konstantin; Jordan, Douglas; Holland, Andrew and Kotov, Ivan V. (2015). Models for dynamic correlated charge collection effects in thick CCDs. In: Proceedings of SPIE, 9602, article no. 96020M. file

Clarke, A.; Stefanov, K.; Johnston, N. and Holland, A. (2015). Fully depleted, thick, monolithic CMOS pixels with high quantum efficiency. Journal of Instrumentation, 10(4), article no. T04005. file

Stefanov, Konstantin (2015). Digital CDS for image sensors with dominant white and 1/f noise. Journal of Instrumentation, 10(4), article no. P04003. file

Rushton, J.; Holland, A.; Stefanov, K. and Mayer, F. (2015). Characterisation of a CMOS charge transfer device for TDI imaging. Journal of Instrumentation, 10(3), article no. C03027. file

Soman, M.; Stefanov, K.; Weatherill, D.; Holland, A.; Gow, J. and Leese, M. (2015). Non-linear responsivity characterisation of a CMOS Active Pixel Sensor for high resolution imaging of the Jovian system. Journal of Instrumentation, 10(2), article no. C02012. file

Weatherill, D. P.; Stefanov, K. D.; Holland, A. D. and Jordan, D. (2015). Analytical investigation of correlated charge collection in CCDs. Journal of Instrumentation, 10(2), article no. C02002. file

2014

Weatherill, Daniel P.; Stefanov, Konstantin D.; Greig, Thomas A. and Holland, Andrew D. (2014). Modelling and testing the x-ray performance of CCD and CMOS APS detectors using numerical finite element simulations. In: SPIE Proceedings, 9154, article no. 91541A. file

Stefanov, K. D. and Murray, N. J. (2014). Optimal digital correlated double sampling for CCD signals. Electronics Letters, 50(14) pp. 1022–1024. file

Stefanov, Konstantin D. (2014). A statistical model for signal-dependent charge sharing in image sensors. IEEE Transactions on Electron Devices, 61(1) pp. 110–115. file

Murray, Neil J.; Holland, Andrew D.; Gow, Jason P. D.; Hall, David J.; Stefanov, Konstantin D.; Dryer, Ben J.; Barber, Simeon and Burt, David J. (2014). Assessment of the performance and radiation damage effects under cryogenic temperatures of a P-channel CCD204s. In: High Energy, Optical, and Infrared Detectors for Astronomy VI, article no. 91540P.

Soman, Matthew; Holland, Andrew; Stefanov, Konstantin; Gow, Jason; Leese, Mark; Pratlong, Jérôme and Turner, Peter (2014). Design and characterisation of the new CIS115 sensor for JANUS, the high resolution camera on JUICE. In: High Energy, Optical, and Infrared Detectors for Astronomy VI, article no. 915407. file

Bush, N.; Stefanov, K.; Hall, D.; Jordan, D. and Holland, A. (2014). Simulations of charge transfer in Electron Multiplying Charge Coupled Devices. Journal of Instrumentation, 9(12), article no. C12042. file

2013

Stefanov, Konstantin D.; Zhang, Zhige; Damerell, Chris; Burt, David and Kar-Roy, Arjun (2013). Performance of deep-depletion buried-channel n-MOSFETs for CMOS image sensors. IEEE Transactions on Electron Devices, 60(12) pp. 4173–4179. restricted access item, not available for direct download

Stefanov, Konstantin D.; Zhang, Zhige; Damerell, Chris; Burt, David and Kar-Roy, Arjun (2013). Performance of buried channel n-type MOSFETs in 0.18-μm CMOS image sensor process. In: UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XVIII, SPIE, article no. 8859-17. file

Murray, Neil J.; Burt, David J.; Holland, Andrew D.; Stefanov, Konstantin D.; Gow, Jason P. D.; MacCormick, Calum; Dryer, Ben J. and Allanwood, Edgar A. H. (2013). Multi-level parallel clocking of CCDs for: improving charge transfer efficiency, clearing persistence, clocked anti-blooming, and generating low-noise backgrounds for pumping. In: UV/Optical/IR Space Telescopes and Instruments: Innovative Technologies and Concepts VI, SPIE, article no. 8860-20. file

Bourilkov, Jordan; Specht, Steven; Coronado, Sergio; Stefanov, Konstantin and Ayoz, Suat (2013). Smart power source. The Gillette Company, WO 2013/101652 A1. file

Colby, Edward; Storkey, Matthew; Healy, David and Stefanov, Konstantin (2013). Sensor Signal Sampling. Sentec Ltd., Cambridge, UK, US 2013/0118271 A1. file

Allanwood, Edgar A. H.; Murray, Neil J.; Stefanov, Konstantin D.; Burt, David J. and Holland, Andrew D. (2013). Point-spread function and photon transfer of a CCD for space-based astronomy. In: UV/Optical/IR Space Telescopes and Instruments: Innovative Technologies and Concepts VI, SPIE, article no. 8860-18. file

Greig, Thomas; Stefanov, Konstantin; Holland, Andrew; Clarke, Andrew; Burt, David and Gow, Jason (2013). Total ionizing dose effects on I-V and noise characteristics of MOS transistors in a 0.18 μm CMOS Image Sensor process. In: 2013 14th European Conference on Radiation and Its Effects on Components and Systems (RADECS). file

2011

Ballin, J. A.; Coath, R.; Crooks, J. P.; Dauncey, P. D.; Magnan, A. -M.; Mikami, Y.; Miller, O. D.; Noy, M.; Rajovic, V.; Stanitzki, M.; Stefanov, K. D.; Turchetta, R.; Tyndel, M.; Villani, E. G.; Watson, N. K.; Wilson, J. A. and Zhang, Z. (2011). Design and performance of a CMOS study sensor for a binary readout electromagnetic calorimeter. Journal of Instrumentation, 6(5), article no. P05009.

2010

Damerell, C.; Zhang, Z.; John, J. J.; Li, Y.; Nomerotski, A.; Holland, A.; Seabroke, G.; Havranek, M.; Stefanov, K.; Kar-roy, A.; Bell, R.; Burt, D. and Pool, P. (2010). First results with prototype ISIS devices for ILC vertex detector. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 624(2) pp. 465–469.

Banda, Y.; Coulter, P.; Cussans, D.; Damerell, C.; Devetak, E.; Fopma, J.; Foster, B.; Frost, R.; Gao, R.; Goldstein, J.; Greenshaw, T.; Harder, K.; Hawes, B.; Hillert, S.; Jeffery, B.; John, J. J.; Kundu, N.; Li, Y.; Murray, P.; Nomerotski, A.; Perry, C.; Stefanov, K.; Thomas, S.; Velthuis, J.; Woolliscroft, T.; Worm, S.; Yow, J. and Zhang, Z. (2010). Design and performance of improved Column Parallel CCD, CPC2. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 621(1-3) pp. 192–204.

2009

Zhang, Z.; Stefanov, K. D.; Bailey, D.; Banda, Y.; Buttar, C.; Cheplakov, A.; Cussans, D.; Damerell, C.; Devetak, E.; Fopma, J.; Foster, B.; Gao, R.; Gillman, A.; Goldstein, J.; Greenshaw, T.; Grimes, M.; Halsall, R.; Harder, K.; Hawes, B.; Hayrapetyan, K.; Heath, H.; Hillert, S.; Jackson, D.; Pinto Jayawardena, T.; Jeffery, B.; John, J.; Johnson, E.; Kundu, N.; Laing, A.; Lastovicka, T.; Lau, W.; Lintern, A.; Lynch, C.; Mandry, S.; Martin, V.; Murray, P.; Nichols, A.; Nomerotski, A.; Page, R.; Parkes, C.; Perry, C.; O'Shea, V.; Sopczak, A.; Tabassam, H.; Tikkanen, T.; Velthuis, J.; Walsh, R.; Woolliscroft, T. and Worm, S. (2009). Charge shielding in the In-situ Storage Image Sensor for a vertex detector at the ILC. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 607(3) pp. 538–543.

Havranek, M.; Murray, P.; Stefanov, K.; Thomas, S.; Damerell, C.; Fopma, J.; Goldstein, J.; Greenshaw, T.; Hawes, B.; Nomerotski, A.; Woolliscroft, T.; Worm, S. and Zhang, Z. (2009). Readout chip for Column Parallel CCD, CPR2A. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 607(3) pp. 640–647.

Sopczak, André; Aoulmit, Salim; Bekhouche, Khaled; Bowdery, Chris; Buttar, Craig; Damerell, Chris; Djendaoui, Dahmane; Dehimi, Lakhdar; Greenshaw, Tim; Koziel, Michal; Maneuski, Dzmitry; Nomerotski, Andrei; Stefanov, Konstantin; Tikkanen, Tuomo; Woolliscroft, Tim and Worm, Steve (2009). Modeling of charge transfer inefficiency in a CCD with high-speed column parallel readout. IEEE Transactions on Nuclear Science, 56(3) pp. 1613–1617.

This list was generated on Sat Nov 17 21:58:22 2018 GMT.

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