Dr. Sirinrat Sithajan Profile

Dr. Sirinrat Sithajan

at National Astronomical Research Inst of Thailand

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Author

Publications (4)

Proceedings Article | 18 July 2024 Poster + Paper

Development and initial testing of a fiber-fed Fourier transform spectrograph for solar spectroscopy

Pornapa Artsang, Pakakaew Rittipruk, Panomsak Meemon, Sirinrat Sithajan, Supachai Awiphan, Ponlawat Yoifoi, Christophe Buisset

Proceedings Volume 13096, 130968H (2024) https://doi.org/10.1117/12.3018956

KEYWORDS: Fourier transforms, Sun, Calibration, Spectrographs, Metrology, Interferograms, Doppler effect, Telescopes, Equipment, Astronomy

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Proceedings Article | 3 October 2022 Poster + Paper

Design and implementation of a fiber-fed Fourier transform spectrograph for astronomical applications

Pornapa Artsang, Christophe Buisset, Pakakaew Rittipruk, Sirinrat Sithajan, Supachai Awiphan, Boonrucksar Soonthornthum, Saran Poshyachinda, Panomsak Meemon

Proceedings Volume 12223, 122230S (2022) https://doi.org/10.1117/12.2642986

KEYWORDS: Fourier transforms, Spectrographs, Metrology, Telescopes, Signal detection, Astronomy, Mirrors, Interferometers, Beam splitters

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SPIE Journal Paper | 11 January 2022 Open Access

Design and laboratory performance of a fiber-fed Fourier transform spectrograph based on off-the-shelf components for astronomical medium and high-resolution spectroscopy

Pornapa Artsang, Christophe Buisset, Panomsak Meemon, Pakakaew Rittipruk, Sirinrat Sithajan, Boonracksar Soonthornthum, Saran Poshyachinda

OE, Vol. 61, Issue 01, 014104, (January 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.1.014104

KEYWORDS: Fourier transforms, Spectrographs, Absorption, Metrology, Mirrors, Spectral resolution, Signal to noise ratio, Sensors, Optical engineering, Sun

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Proceedings Article | 9 September 2019 Presentation + Paper

EXOhSPEC folded design optimization and performance estimation

Esther Lhospice, Christophe Buisset, Hugh R. Jones, William Martin, Ronny Errmann, Sirinrat Sithajan, Chantira Boonsri, Piyamas Choochalerm, Guillem Anglada-Escudé, David Campbell, Mary Angelie Alagao, Jitsupa Paenoi, Apirat Prasit, Thirasak Panyaphirawat, Somsawat Rattanasoon, Apichat Leckngam, David Mkrtichian, Suparerk Aukkaravittayapun

Proceedings Volume 11117, 111170Z (2019) https://doi.org/10.1117/12.2529044

KEYWORDS: Spectrographs, Prototyping, Tolerancing, Prisms, Sensors, Manufacturing, Telescopes, Collimators

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