Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/5640
Title: Influence Function Measurement of Continuous Membrane Deformable Mirror Actuators Using Shack Hartmann Sensor
Authors: Roopashree, M. B
Vyas, A
Prasad, B. R
Keywords: Deformable mirror
Influence function
Shack Hartmann sensor
Adaptive optics
Issue Date: Oct-2011
Publisher: American Institute of Physics
Citation: AIP Conference Proceedings, Vol. 1391, pp. 453-455
Abstract: The characterization of a continuous membrane deformable mirror (CDM) involves the measurement of influence function, which quantifies the response of individual actuators to application of different voltages. In this paper, we present the results of influence function measurement for a 140-actuator CDM using a Shack Hartmann sensor (SHS). The measured influence function was fitted using a Gaussian function and also decomposed into Zernike moments. The SHS-CDM interaction matrix was also computed
Description: Restricted Access
URI: http://hdl.handle.net/2248/5640
Appears in Collections:IIAP Publications

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