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Photocurrent Estimation for a Self-Reset CMOS Image Sensor
CMOS image sensor self-reset SNR dynamic range estimation
2015/8/17
CMOS image sensors are capable of very high frame rate non-destructive readout. This capability and the potential of integrating memory and signal processing with the sensor on the same chip enable th...
Photocurrent Estimation from Multiple Non-destructive Samples in a CMOS Image Sensor
Photocurrent Estimation Multiple Non-destructive Samples CMOS Image Sensor
2015/8/17
CMOS image sensors generally su er from lower dynamic range than CCDs due to their higher readout noise.Their high speed readout capability and the potential of integrating memory and signal processin...
Surface photocurrent nonuniformities in MSM detectors fabricated in gallium nitride heteroepitaxial layers
metal–semiconductor–metal (MSM) UV detector
2011/5/10
A correlation of surface potential maps and photocurrent distribution images in metal–semiconductor–metal (MSM) structures allows to notice spatial nonuniformities in detector principle of operation. ...
Modulation Frequency-Dependence of Photocurrent in Amorphous Si:H p-i-n and Chalcogenides
distant-pair Photocurrent
2010/4/13
The effects of modulation frequencies (up to 35 kHz) on the intensity- and temperature-dependence of photocurrent of amorphous (a-) Si:H p-i-n and chalcogenide glasses (a-Se and a-As2Se3) were investi...
Single Si d-Doped GaAs Investigations by New Photothermal Wavelength Modulated Photocurrent Technique
Photothermal Wavelength Modulated Photocurrent
2010/4/16
New Photothermal Wavelength Modulated Photocurrent (PWMPC) technique is reported. This technique is used for investigation of the MBE grown p-GaAs sample in which a single Si-layer was embedded with a...