Dr. Eyal Malkinson Profile

Dr. Eyal Malkinson

Physicist/Team Leader at SCD SemiConductor Devices

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 1 May 2008 Paper

New features and development directions in SCD's μ-bolometer technology

U. Mizrahi, L. Bikov, A. Giladi, A. Adin, N. Shiloah, E. Malkinson, T. Czyzewski, A. Amsterdam, Y. Sinai, A. Fraenkel

Proceedings Volume 6940, 694020 (2008) https://doi.org/10.1117/12.778588

KEYWORDS: Readout integrated circuits, Single crystal X-ray diffraction, Staring arrays, Sensors, Video, Environmental sensing, Video surveillance, High dynamic range imaging, Image fusion, Detector development

Read Abstract +

Proceedings Article | 8 October 2007 Paper

BIRD640: SCD's high sensitivity VGA VOx μ-bolometer detector

A. Fraenkel, U. Mizrahi, L. Bikov, A. Giladi, A. Adin, N. Shiloah, E. Malkinson, T. Czyzewski, A. Amsterdam, Y. Sinai

Proceedings Volume 6737, 67370U (2007) https://doi.org/10.1117/12.737075

KEYWORDS: Sensors, Readout integrated circuits, Single crystal X-ray diffraction, High dynamic range imaging, Video surveillance, Video, Clocks, Amplifiers, Staring arrays, Detector development

Read Abstract +

Proceedings Article | 14 May 2007 Paper

Large format and high sensitivity VO_x μ-bolometer detectors at SCD

U. Mizrahi, L. Bikov, A. Giladi, A. Adin, N. Shiloah, E. Malkinson, T. Czyzewski, D. Seter, A. Amsterdam, Y. Sinai, A. Fraenkel

Proceedings Volume 6542, 65421X (2007) https://doi.org/10.1117/12.719198

KEYWORDS: Sensors, Single crystal X-ray diffraction, Readout integrated circuits, Cameras, Electronics, Thermography, Video, Calibration, Staring arrays, High dynamic range imaging

Read Abstract +

Proceedings Article | 17 May 2006 Paper

VO_x-based uncooled microbolometric detectors: recent developments at SCD

A. Fraenkel, U. Mizrahi, L. Bikov, A. Adin, E. Malkinson, A. Giladi, D. Seter, Z. Kopolovich

Proceedings Volume 6206, 62061C (2006) https://doi.org/10.1117/12.664020

KEYWORDS: Sensors, Single crystal X-ray diffraction, Staring arrays, Camera shutters, Annealing, Readout integrated circuits, Sun, Cameras, Electronics, Bolometers

Read Abstract +

Proceedings Article | 21 October 2005 Paper

Uncooled detectors optimized for unattended applications

E. Malkinson, A. Fraenkel, U. Mizrahi, M. Ben-Ezra, L. Bikov, A. Adin, Y. Zabar, D. Seter, Z. Kopolovich

Proceedings Volume 5978, 597816 (2005) https://doi.org/10.1117/12.632803

KEYWORDS: Sensors, Staring arrays, Camera shutters, Single crystal X-ray diffraction, Temperature metrology, Target detection, Unattended ground sensors, Target recognition, Unmanned aerial vehicles, Bolometers

Read Abstract +

SCD has recently presented an uncooled detector product line based on the high-end VO_x bolometer technology. The first FPA launched, named BIRD - short for Bolometer Infra Red Detector, is a 384x288 (or 320x240) configurable format with 25μm pitch. Typical NETD values for these FPAs range at 50mK with an F/1 aperture and 60 Hz frame rate. These detectors also exhibit a relatively fast thermal time constant of approximately 10 msec, as reported previously. In this paper, the special features of BIRD optimized for unattended sensor applications are presented and discussed. Unattended surveillance using sensors on unattended aerial vehicles (UAV's) or micro air vehicles (MAV's) , unattended ground vehicles (UGV's) or unattended ground sensor (UGS) are growing applications for uncooled detectors. This is due to their low power consumption, low weight, negligible acoustic noise and reduced price. On the other hand, uncooled detectors are vulnerable to ambient drift. Even minor temperature fluctuations are manifested as fixed pattern noise (FPN). As a result, frequent, shutter operation must be applied, with the risk of blocking the scenery in critical time frames and loosing information for various scenarios. In order to increase the time span between shutter operations, SCD has incorporated various features within the FPA and supporting algorithms. This paper will discuss these features and present some illustrative examples. Minimum power consumption is another critical issue for unattended applications. SCD has addressed this topic by introducing the "Power Save" concept. For very low power applications or for TEC-less (Thermo-Electric-Cooler) applications, the flexible dilution architecture enables the system to operate the detector at a number of formats. This, together with a smooth frame rate and format transition capability turns SCD's uncooled detector to be well suited for unattended applications. These issues will be described in detail as well.

Proceedings Article | 29 September 2005 Paper

Advanced features of SCD's uncooled detectors

A. Fraenkel, U. Mizrahi, L. Bykov, A. Adin, E. Malkinson, Y. Zabar, D. Seter, Y. Gebil, Z. Kopolovich

Proceedings Volume 5957, 59570N (2005) https://doi.org/10.1117/12.621041

KEYWORDS: Sensors, Camera shutters, Staring arrays, Single crystal X-ray diffraction, Readout integrated circuits, Sensor performance, Cameras, Bolometers, Electronics, Nonuniformity corrections

Read Abstract +

Proceedings Article | 31 May 2005 Paper

Uncooled detector development program at SCD

U. Mizrahi, A. Fraenkel, L. Bykov, A. Giladi, A. Adin, E. Ilan, N. Shiloah, E. Malkinson, Y. Zabar, D. Seter, R. Nakash, Z. Kopolovich

Proceedings Volume 5783, (2005) https://doi.org/10.1117/12.607445

KEYWORDS: Staring arrays, Sensors, Single crystal X-ray diffraction, Camera shutters, Readout integrated circuits, Cameras, Detector development, Optical calibration, Image resolution, Bolometers

Read Abstract +

Proceedings Article | 23 January 2003 Paper

Long midwave infrared detector with time-delayed integration

Moshe Zucker, Igor Pivnic, Eyal Malkinson, Jacob Haski, T. Reiner, D. Admon, M. Keinan, Michael Yassen, I. Sapiro, L Bykov, Nira Sapir, Abraham Fraenkel

Proceedings Volume 4820, (2003) https://doi.org/10.1117/12.451234

KEYWORDS: Sensors, Readout integrated circuits, Staring arrays, Single crystal X-ray diffraction, Capacitors, Decision support systems, Diodes, Signal processing, Quantum efficiency, Infrared sensors

Read Abstract +

Proceedings Article | 13 August 1997 Paper

Transition to second-generation HgCdTe FPA

Y. Juravel, Avi Strum, Amos Fenigstein, Eliezer Weiss, Nili Mainzer, Nira Sapir, I. Lokomski, Eyal Malkinson, Baruch Rosner, A. Marcus, H. Shenzer, Abraham Fraenkel

Proceedings Volume 3061, (1997) https://doi.org/10.1117/12.280385

KEYWORDS: Sensors, Quantum efficiency, Modulation transfer functions, Monte Carlo methods, Diodes, Absorption, Photons, Resistance, Point spread functions, Semiconducting wafers

Read Abstract +

Showing 5 of 9 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years