Figure 57. Proem+:512Bk Emccd; Figure 58. Example Of Masking For Spectra-Kinetics: 20 Rows Exposed - Princeton Instruments ProEM+ EMCCD User Manual

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94 ProEM + System Manual Version 1.B
"illuminated" rows — all while delivering the same temporal resolution as standard
kinetics.
For the fastest possible acquisition, this mode requires that an external mask blocks light
from all but a window of rows just below the frame transfer area. During acquisition, the
window is exposed and then the rows are shifted into the frame transfer area where they
are binned into a single row. The next exposure occurs, followed by shifting and binning.
And so on.... By binning into a single row, up to 528 kinetics frames can be acquired for
a ProEM+:512B/BK and up to 1037 kinetics frames for a ProEM+:1024B.

Figure 57. ProEM+:512BK EMCCD

Figure 58. Example of Masking for Spectra-Kinetics: 20 Rows Exposed