Optical long baseline intensity interferometry: prospects for stellar physics

被引:0
|
作者
Jean-Pierre Rivet
Farrokh Vakili
Olivier Lai
David Vernet
Mathilde Fouché
William Guerin
Guillaume Labeyrie
Robin Kaiser
机构
[1] Université Côte d’Azur,Laboratoire Lagrange
[2] Observatoire de la Côte d’Azur,UMS Galilée
[3] CNRS,Institut de Physique de Nice
[4] Observatoire de la Côte d’Azur,undefined
[5] CNRS,undefined
[6] Université Côte d’Azur,undefined
[7] CNRS,undefined
来源
Experimental Astronomy | 2018年 / 46卷
关键词
Temporal and spatial photon bunching; Micro-arc-second interferometry; In the optical wavelengths;
D O I
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中图分类号
学科分类号
摘要
More than sixty years after the first intensity correlation experiments by Hanbury Brown and Twiss, there is renewed interest for intensity interferometry techniques for high angular resolution studies of celestial sources. We report on a successful attempt to measure the bunching peak in the intensity correlation function for bright stellar sources with 1 meter telescopes (I2C project). We propose further improvements of our preliminary experiments of spatial interferometry between two 1 m telescopes, and discuss the possibility to export our method to existing large arrays of telescopes.
引用
收藏
页码:531 / 542
页数:11
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