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arXiv · 1510.02034

Development of integrated mode reformatting components for diffraction-limited spectroscopy

D. G. MacLachlan·R. J. Harris·D. Choudhury·R. D. Simmonds·P. S. Salter·M. J. Booth·J. R. Allington-Smith·R. R. Thomson
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Abstract

We present the results of our work on developing fully integrated devices (photonic dicers) for reformatting multimode light to a diffraction limited pseudo-slit. These devices can be used to couple a seeing-limited telescope point-spread-function to a spectrograph operating at the diffraction limit, thus enabling compact, high-resolution spectrographs that are free of modal-noise.

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D. G. MacLachlan, R. J. Harris, D. Choudhury, R. D. Simmonds, P. S. Salter, M. J. Booth, J. R. Allington-Smith, R. R. Thomson. 2015-10-07. Development of integrated mode reformatting components for diffraction-limited spectroscopy. https://doi.org/10.1364/ol.41.000076

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