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Kuravi Hewawasam
Kuravi Hewawasam
Postdoctoral Research Associate, University of Massachusetts Lowell
Verified email at uml.edu - Homepage
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Cited by
Year
Finding leaves in the forest: the dual-wavelength Echidna lidar
ES Douglas, J Martel, Z Li, G Howe, K Hewawasam, RA Marshall, ...
IEEE Geoscience and Remote Sensing Letters 12 (4), 776-780, 2014
822014
The PICTURE-C exoplanetary direct imaging balloon mission: first flight preparation
CB Mendillo, K Hewawasam, GA Howe, J Martel, TA Cook, S Chakrabarti
Techniques and Instrumentation for Detection of Exoplanets IX 11117, 101-111, 2019
23*2019
Radiometric calibration of a dual-wavelength, full-waveform terrestrial lidar
Z Li, DLB Jupp, AH Strahler, CB Schaaf, G Howe, K Hewawasam, ...
Sensors 16 (3), 313, 2016
232016
The low-order wavefront sensor for the PICTURE-C mission
CB Mendillo, J Brown, J Martel, GA Howe, K Hewawasam, SC Finn, ...
Techniques and Instrumentation for Detection of Exoplanets VII 9605, 423-434, 2015
212015
Optical tolerances for the PICTURE-C mission: error budget for electric field conjugation, beam walk, surface scatter, and polarization aberration
CB Mendillo, GA Howe, K Hewawasam, J Martel, SC Finn, TA Cook, ...
Techniques and Instrumentation for Detection of Exoplanets VIII 10400, 262-278, 2017
202017
Capabilities and performance of dual-wavelength Echidna® lidar
GA Howe, K Hewawasam, ES Douglas, J Martel, Z Li, A Strahler, ...
Journal of Applied Remote Sensing 9 (1), 095979-095979, 2015
172015
Planet imaging coronagraphic technology using a reconfigurable experimental base (PICTURE-B): the second in the series of suborbital exoplanet experiments
S Chakrabarti, CB Mendillo, TA Cook, JF Martel, SC Finn, GA Howe, ...
Journal of Astronomical Instrumentation 5 (01), 1640004, 2016
152016
Polarization aberration analysis for the PICTURE-C exoplanetary coronagraph
CB Mendillo, GA Howe, K Hewawasam, J Martel, TA Cook, S Chakrabarti
Journal of Astronomical Telescopes, Instruments, and Systems 5 (2), 025003 …, 2019
132019
The low-order wavefront control system for the PICTURE-C mission: preliminary testbed results from the Shack-Hartmann sensor
GA Howe, CB Mendillo, K Hewawasam, J Martel, SC Finn, TA Cook, ...
Techniques and Instrumentation for Detection of Exoplanets VIII 10400, 555-563, 2017
112017
End-to-end simulation of high-contrast imaging systems: methods and results for the PICTURE mission family
ES Douglas, K Hewawasam, CB Mendillo, KL Cahoy, TA Cook, SC Finn, ...
Techniques and Instrumentation for Detection of Exoplanets VII 9605, 435-447, 2015
82015
Derivation of the energy and flux morphology in an aurora observed at midlatitude using multispectral imaging
S Aryal, SC Finn, K Hewawasam, R Maguire, G Geddes, T Cook, J Martel, ...
Journal of Geophysical Research: Space Physics 123 (5), 4257-4271, 2018
72018
The low-order wavefront control system for the PICTURE-C mission: high-speed image acquisition and processing
K Hewawasam, CB Mendillo, GA Howe, J Martel, SC Finn, TA Cook, ...
Techniques and Instrumentation for Detection of Exoplanets VIII 10400, 564-572, 2017
62017
The PICTURE-C exoplanetary imaging balloon mission: laboratory coronagraph demonstrations of high-contrast imaging and low-order wavefront control
CB Mendillo, K Hewawasam, J Martel, T Potter, TA Cook, S Chakrabarti
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter …, 2022
52022
Polarization Imaging of Cellular Autofluorescence
HD Vishwasrao, Q Yu, K Hewawasam, AA Heikal
Natural Biomarkers for Cellular Metabolism, 107–136, 2014
52014
Dual-polarization electric field conjugation and applications for vector vortex coronagraphs
CB Mendillo, K Hewawasam, J Martel, TA Cook, S Chakrabarti, F Snik, ...
Techniques and Instrumentation for Detection of Exoplanets X 11823, 586-594, 2021
42021
Separating leaves from trunks and branches with dual-wavelength terrestrial lidar scanning: improving canopy structure characterization in 3-D space
Z Li, AH Strahler, C Schaaf, G Howe, J Martel, K Hewawasam, ...
AGU Fall Meeting Abstracts 2013, B51C-0289, 2013
32013
STOP model implementation for the PICTURE-C exoplanetary imaging balloon mission, progress report I: thermal modeling and comparison with flight data
T Potter, C Mendillo, K Hewawasam, J Martel, T Cook, S Chakrabarti
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter …, 2022
22022
Decoupling the image-plane and low-order wavefront sensors for the PICTURE-C coronagraph
CB Mendillo, K Hewawasam, GA Howe, J Martel, TA Cook, S Chakrabarti
Techniques and Instrumentation for Detection of Exoplanets IX 11117, 559-565, 2019
22019
PICTURE-C: A NASA Balloon Mission to Directly Image Exozodiacal Dust Around Nearby Stars
C Mendillo, K Hewawasam, GA Howe, J Martel, S Finn, T Cook, ...
American Astronomical Society Meeting Abstracts# 231 231, 246.41, 2018
22018
Improving canopy vertical structure measurements with dual-wavelength laser scanning
Z Li, AH Strahler, C Schaaf, DLB Jupp, G Howe, K Hewawasam, ...
AGU Fall Meeting Abstracts 2015, B21D-0485, 2015
22015
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