Browsing by Author Prasad, B. R

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Issue DateTitleAuthor(s)
Jan-2012Advanced Methods for Improving the Efficiency of a Shack Hartmann Wavefront SensorVyas, A; Roopashree, M. B; Prasad, B. R
Jul-2011Automated ROI selection and calibration of a microlens array using a MEMS CDMRoopashree, M. B; Vyas, A; Prasad, B. R
2010Centroid detection by Gaussian pattern matching in adaptive opticsVyas, A; Roopashree, M. B; Prasad, B. R
2009Comparison of optical powerlimiting in bacteriorhodopsin and Azo-benzene filmsJagadish, C. S; Turaga, P. S; Prasad, B. R; Sivasankara Sai, S
2009Denoising Shack Hartmann sensor spot pattern using zernike reconstructorVyas, A; Roopashree, M. B; Prasad, B. R
Jun-2009Design and analysis of an FUV spectrograph for a small satelliteMunshi, R; Prasad, B. R; Murthy, J
Nov-2009Digital long focal length lenslet array using spatial light modulatorVyas, A; Roopashree, M. B; Prasad, B. R
Jul-2010Dither-based sensor for improved consistency of adaptive optics systemVyas, A; Roopashree, M. B; Prasad, B. R
Nov-2009Effective coherence length estimation of optical wavefrontsVyas, A; Roopashree, M. B; Prasad, B. R
2011Efficient minimization of servo lag error in adaptive optics using data stream miningVyas, A; Roopashree, M. B; Prasad, B. R
Jul-2011Evaluation of the performance of centroiding algorithms with varying spot size: case of WFS calibration for the TMT NFIRAOSVyas, A; Ellerbroek, B. L; Roopashree, M. B; Andersen, D. R; Prasad, B. R
Oct-2011Experimental evaluation of centroiding algorithms at different light intensity and noise levelsRoopashree, M. B; Vyas, A; Prasad, B. R
Mar-2011Extrapolating Zernike Moments to Predict Future Optical Wave-fronts in Adaptive Optics Using Real Time Data MiningVyas, A; Roopashree, M. B; Prasad, B. R
Dec-2004Fiber-fed echelle spectrometer of the 2.34 meter Vainu Bappu TelescopeKameswara Rao, N; Sriram, S; Gabriel, F; Prasad, B. R; Samson, J. P. A; Jayakumar, K; Srinivasan, R; Mahesh, P. K; Giridhar, S
Jul-2011Grid size optimization for atmospheric turbulence phase screen simulationsRoopashree, M. B; Vyas, A; Prasad, B. R
Sep-2005High-contrast, all-optical switching in bacteriorhodopsin filmsBanyal, R. K; Prasad, B. R
Jun-2007Holographic recording in Fe:Ce:Ti doped LiNbO3 crystalBanyal, R. K; Prasad, B. R
Feb-2010Improved iteratively weighted centroiding for accurate spot detection in laser guide star based Shack Hartmann sensorVyas, A; Roopashree, M. B; Prasad, B. R
Oct-2011Influence Function Measurement of Continuous Membrane Deformable Mirror Actuators Using Shack Hartmann SensorRoopashree, M. B; Vyas, A; Prasad, B. R
Oct-2011Intensity Weighted Noise Reduction in MEMS Based Deformable Mirror ImagesRoopashree, M. B; Vyas, A; Prasad, B. R