405Appendices
© 2010 Thorlabs
Gain Boost, only Monochrome Model
Trigger delay with rising edge, Jitter
Trigger delay with falling edge, Jitter
Additive trigger delay to the sensor
0 or 15 µs – 4 seconds
Sensor delay to the exposure start
*1) The max. possible pixel clock depends on the used computer.
*2) Values are only achieved w ith maximum pixel clock.
*3) Values are only achieved w ith minimum pixel clock.
*4) Function increases the frame rate.
Figure 111: Sensor sensitivity of the DCU224x. sensitivities in the shaded area (>650nm) are related
to the response without any filter, actual values (with IR-filter) are below 5%
For filter curves, see Technical Data: Filters
HINT
Application references for the DCU-224 Optimal pixel clock 14 MHz. Recommended
pixel clock range 10 – 20 MHz. A long exposure time increases the number of
hotpixel. High temperatures increase the black level of individual pixels. With Gain 0
and Pixel clock above 27 MHz under some circumstances the camera can’t reach
the white level.
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