Mr. Puttiwat Kongkaew Profile

Puttiwat Kongkaew

Postgraduate Student at Durham Univ

SPIE Involvement:

Author

Area of Expertise:

Adaptive Optics

Profile Summary

Currently, I am a postgraduate student at the Centre for Advanced Instrumentation (CfAI), Durham University, UK. My research encompasses simulation of Adaptive Optics in daytime turbulence. I previously worked as a research assistant at the National Astronomical Research Institute of Thailand (NARIT) on Evanescent Wave Coronagraph (EvWaCo).

Publications (3)

Proceedings Article | 27 August 2024 Poster + Paper

Distortion of visible daytime multi-conjugate adaptive optics control

Puttiwat Kongkaew, Timothy Morris, James Osborn

Proceedings Volume 13097, 130975U (2024) https://doi.org/10.1117/12.3019648

KEYWORDS: Adaptive optics, Distortion, Wavefront sensors, Scintillation, Actuators, Turbulence, Matrices, Atmospheric propagation, Wave propagation, Deformable mirrors

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Proceedings Article | 30 August 2022 Presentation + Paper

Inverse problem approach in Extreme Adaptive Optics: analytical model of the fitting error and lowering of the aliasing

Anthony Berdeu, Michel Tallon, Éric Thiébaut, Mary Angelie Alagao, Sitthichat Sukpholtham, Maud Langlois, Adithep Kawinkij, Puttiwat Kongkaew

Proceedings Volume 12185, 121850K (2022) https://doi.org/10.1117/12.2629715

KEYWORDS: Adaptive optics, Wavefronts, Sensors, Point spread functions, Wave propagation, Fourier optics, Error analysis, Actuators, Turbulence, Computer simulations, Monte Carlo methods, Analytical research

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Proceedings Article | 30 August 2022 Poster + Paper

Adaptive Optics system of the Evanescent Wave Coronagraph (EvWaCo): optimised phase plate and DM characterisation

Anthony Berdeu, Sitthichat Sukpholtham, Puttiwat Kongkaew, Adithep Kawinkij, Matthew Ridsdill-Smith, Michel Tallon, Éric Thiébaut, Maud Langlois, Mary Angelie Alagao

Proceedings Volume 12185, 1218570 (2022) https://doi.org/10.1117/12.2628859

KEYWORDS: Actuators, Adaptive optics, Manufacturing, Coronagraphy, Turbulence, Wavefront sensors, Point spread functions

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