The vast canopy of woods spread itself to the margin of the river, overhanging the water, and shadowing its dark current
with a deeper hue.
Toby led us to the very edge of this, and there stood whining, looking out on the dark current
The selected company would focus maily on diode performances such as dark current
/ QE MTF and homogeneity aspects.
, under operating conditions, is 10 (typical) and 50 (maximum) nA.
0mm are available to provide the optimum balance between low dark current
, high speed and light sensitivity.
Astronomers expect such damage and routinely subtract the unwanted dark current
to obtain an accurate CCD image, Hester notes.
Once the level of dark current
has been determined, the instrument's REL function automatically subtracts the dark current
as an offset so the measured values are more accurate for optical power measurements.
44 A/W, typical reverse dark current
at 5 nA, total capacitance at 25 pF, and typical rise/fall times of 50/50 nSecs.
GaInP cells have high quantum efficiency in wavelengths between 400 and 700 nanometers (visible light) and intrinsically low dark current
, which is critical for high efficiency in lowlight conditions.
44 A/W with typical reverse dark current
at 5 nA and total capacitance, typically at 25 pF.
Dr Teranishi will speak on Dark Current
and White Blemish, Mats Wernersson will discuss trends and technologies in next generation camera phones, and Dr Moseley will present on high performance imaging detectors for space astrophysics.
In the case of image sensors, this allows for more effective separation of photodiodes, reduced noise and dark current
, and higher quality color.