CASAO – Fast is an optional addition to CASAO that is based on specially optimized, ultra-fast algorithms for local wavefront slope calculation and transferring those commands to the active component.  For users that want to work at exceptionally high-speeds, CASAO – Fast enables you to measure your wavefront and command your wavefront shaping component faster than the wavefront sensor’s CCD readout time in closed-loop configurations.  Even more, users continue to have access to loop diagnostics but choosing the interval at which he or she wants to obtain information including residual wavefront, mirror state, actuator voltages, etc.

CASAO SDK

C++, Python or LabIV to incorporate CASAO’s unique functionality into their own software applications. The SDK comes complete with a library of functions that enable you to:

• Acquire wavefront information with your HASO™ sensor
• Calculate the acquired wavefront’s local slopes
• Command a phase modulator such as a deformable mirror or SLM
• Apply parameters to the adaptive optics loop (interaction matrix, command matrix)
• Control and open or closed adaptive optics loop in either normal or fast mode
• Perform advanced wavefront analyses (those in the standard version of HASOv3) including calculating the phase map, effective pupil, Zernike coefficients, removal of reference slopes, etc.

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