![]() ![]() ![]() This EDK not only provides a LabVIEW based operation software to produce Computer Generated Holograms (CGH) to generate some basic diffraction image or holographic image, but also provides simulation software to verity the experiment results simultaneously. Based on this LCoS-SLM, also called Education Kit (EDK), we provide a training platform which includes a series of optical theory and experiments to university students. (JDC) offer high reflectivity, high resolution Liquid Crystal on Silicon - Spatial Light Modulator (LCoS-SLM) which include an associated controller ASIC and LabVIEW based modulation software. Integration of LCoS-SLM and LabVIEW based software to simulate fundamental optics, wave optics, and Fourier optics There were some unanticipated difficulties in the software development, but the use of LABView as the software "language" for the development of SAMs contributed to the overall success of the project. LABView s ease of use facilitated rapid prototyping and field testing. Also, since LABView is a multi-platform software package, different programmers could develop the code remotely on various types of machines. LABView's many built-in display routines allowed easy visualization of diagnostic and health-monitoring data during testing. Since LABView is built using block diagrams, the software naturally followed the designed control system's block and flow diagrams, and individual software blocks could be easily verified. Developing the software in LABView allowed the system to be flexible, understandable, and able to be modified by the end users. Software was developed in LABView to tie the sensors, operator interface, and mirror-control motors together. The control system, called the Segment Alignment Maintenance System (SAMs), utilized inductive sensors to measure the relative motions of the mirror segments. In order to improve the performance of the HET at the McDonald Observatory, a closed-loop system had to be implemented to keep the mirror segments aligned during periods of observation. The software development for an upgrade to the Hobby-Eberly Telescope (HET) was done in LABView. Weir, John Rakoczy, John Roe, Fred (Technical Monitor) Software Development for the Hobby-Eberly Telescope's Segment Alignment Maintenance System using LABView ![]()
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