Characteristics of lateral-shearing nulling interferometry by use of double Fresnel rhombs

Baba, N.; Kobayashi, K.; Murakami, N.

Characteristics of lateral-shearing nulling interferometry by use of double Fresnel rhombs

Baba, N.; Kobayashi, K.; Murakami, N.

Journal of Modern Optics, 2013, 60(6), 452-457

Permalink : https://hdl.handle.net/2115/54767

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論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/54767
タイトル	Characteristics of lateral-shearing nulling interferometry by use of double Fresnel rhombs
著者	Baba, N. ; Kobayashi, K. ; Murakami, N.
著者名 Baba, N.
著者名 Kobayashi, K.
e-Rad_Researcher 80450188 著者名 Murakami, N.
言語	英語
キーワード	exoplanet
	nulling interferometry
	shearing interferometer
	Fresnel rhomb
	TMT
	E-ELT
発行日	2013-03-01
出版者	Taylor & Francis
収録物名	Journal of Modern Optics
巻(号)	60(6)
ページ	452-457
抄録	Nulling interferometer for directly imaging exoplanets with a segmented-mirror telescope is investigated. Lateral shearing interferometry is applied to a segmented-mirror telescope such as the Thirty Meter Telescope. Use of a pair of double Fresnel rhombs in Mach-Zehnder interferometer achieves achromatic nulling and lateral shearing simultaneously. In this paper, computer simulations of the lateral interferometry with the Fresnel rhombs in the near infrared region are carried out to analyze the effects of segmentation errors, tip-tilt errors, amplitude and optical-path difference errors on its nulling performance.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	This is an electronic version of an article published in Journal of Modern Optics, 60(6), Mar. 2013, 452-457. Journal of Modern Optics is available online at:http://www.tandfonline.com/doi/full/10.1080/09500340.2013.787463#.UilH3z-ub3g
PISSN	0950-0340
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1080/09500340.2013.787463