Lens-free phase shifting imaging for cold atoms

We propose a lens-free nondestructive imaging method for cold atomic clouds using a Gaussian beam accompanied with phase shifting interferometry. This scheme requires no imaging lens. Hence, aberrations associated with it are completely eliminated and mechanical focusing can be avoided. Compared wit...

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Veröffentlicht in:	Journal of the Optical Society of America. B, Optical physics Optical physics, 2014-01, Vol.31 (1), p.87-95
Hauptverfasser:	Huang, Chih-Yuan, Chen, Hung-Shiue, Liu, Chih-Yuan, Chen, Chin-Han, Han, D. J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Clouds Cold atoms Diffraction Focusing Gaussian beams (optics) Imaging Micrometers Simulation
Online-Zugang:	Volltext
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