Piekarek, M. et al. (2017) High-extinction ratio integrated photonic filters for silicon quantum photonics. Optics Letters, 42(4), pp. 815-818. (doi: 10.1364/OL.42.000815) (PMID:28198872)
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Abstract
We present the generation of quantum-correlated photon pairs and subsequent pump rejection across two silicon-on-insulator photonic integrated circuits. Incoherently cascaded lattice filters are used to provide over 100 dB pass-band to stop-band contrast with no additional external filtering. Photon pairs generated in a microring resonator are successfully separated from the input pump, confirmed by a temporal correlations measurements.
| Item Type: | Articles |
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| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Hadfield, Professor Robert and Natarajan, Dr Chandra and Tanner, Dr Michael |
| Authors: | Piekarek, M., Bonneau, D., Miki, S., Yamashita, T., Fujiwara, M., Sasaki, M., Terai, H., Tanner, M. G., Natarajan, C. M., Hadfield, R. H., O'Brien, J. L., and Thompson, M. G. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| Journal Name: | Optics Letters |
| Publisher: | Optical Society of America |
| ISSN: | 0146-9592 |
| ISSN (Online): | 1539-4794 |
| Published Online: | 01 December 2016 |
| Copyright Holders: | Copyright © 2017 Optical Society of America |
| First Published: | First published in Optics Letters 42(4): 815-818 |
| Publisher Policy: | Reproduced under a Creative Commons License |
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