OCAM2S is a high-speed, low noise camera with an integrated electronic shutter, able to run at 2067 fps with sub- electron readout noise. The shutter delivers an arbitrary number of integration pulses that can be shorter than 1μs with a precision better than 50ns. To achieve this performance, it uses the E2V CCD 219 EMCCD, an 8 output split frame transfer CCD. The CCD219 high speed metal buttressed clock lines are driven by OCAM2S at a speed as high as 7 Mlines/s, transferring each frame in the store section in only 12 microseconds, to minimize smearing.
The Embedded Electronic Shutter in OCAM²S is able to deliver an arbitrary number of integration pulses that can be shorter than 1 µs with a precision better than 50ns.
OCAM²S also offers an extremely low latency : 43μs between exposure and first pixel availability.