Zobrazeno 1 - 10
of 34
pro vyhledávání: '"C.G. Jakobson"'
Publikováno v:
2017 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS).
There is high demand for LIDARS (Light Detection and Ranging) for advanced driver-assistance systems (ADAS), in particular for autonomous cars. The paper presents the challenges associated with the implementation of such LIDARS using cost-effective C
Publikováno v:
SPIE Proceedings.
In this study, a CMOS Single Photon Avalanche Diode (SPAD) 2D array is used to record and sample muzzle flash events in the visible spectrum, from representative weapons. SPADs detect the emission peaks of alkali salts, potassium or sodium, with spec
Publikováno v:
Sensors and Actuators B: Chemical. 98:18-27
The paper presents a novel readout configuration for ISFET sensors based on Wheatstone-Bridge connection. This design technique allows on-chip integration, temperature compensation and measurements from ISFET/REFET pairs. The circuit is capable of op
Publikováno v:
Sensors and Actuators B: Chemical. 97:122-131
CIMP (complementary ISFET/MOSFET pair)—a novel technique for implementation of readout interface in CMOS ISFET-based microsystems is described. This design technique allows body effect elimination, temperature compensation and design simplicity, wh
Publikováno v:
IEEE Sensors Journal. 2:279-287
Highly integrated ion-sensitive field-effect transistor (ISFET) microsystems require the monolithic implementation of ISFETs, CMOS electronics, and additional sensors on the same chip. This paper presents new ISFETs in standard CMOS, fabricated by po
Publikováno v:
Sensors and Actuators B: Chemical. 68:134-139
Ion Sensitive Field Effect Transistors (ISFETs) are currently produced commercially and promise to become the platform sensors for important biomedical applications. The drift in ISFETs is still an important inherent problem that prevents its applica
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 428:113-117
A low noise CMOS readout for CdTe and CdZnTe X- and gamma-ray detector arrays has been designed and implemented in the CMOS 2 μm low noise analog process provided by the multi-chip program of Metal Oxide Semiconductor Implementation Service. The rea
Publikováno v:
Solid-State Electronics. 42:1807-1817
Detailed noise measurements of the 1/ f noise in p - and n -mos transistors for analog applications are reported under various bias conditions ranging from subthreshold to saturation. The CMOS transistors under study have a relatively large area, exh
Publikováno v:
Journal of Electronic Materials. 27:800-806
The effect on energy resolution of dark noise currents experimentally observed in state of the art CdZnTe spectrometers is quantitatively analyzed. Expressions for the energy resolution determined by shot noise, generation-recombination noise, and 1/
Autor:
Yael Nemirovsky, C.G. Jakobson
Publikováno v:
IEEE Transactions on Nuclear Science. 44:20-25
CdTe and CdZnTe X-ray detector arrays for imaging and spectroscopy provide low capacitance current sources with low leakage currents. The optimal shaping time for low-noise operation is relatively high in CMOS analog channels that provide the readout