High-extinction ratio integrated photonic filters for silicon quantum photonics.
Opt Lett
; 42(4): 815-818, 2017 Feb 15.
Article
em En
| MEDLINE
| ID: mdl-28198872
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 temporal correlations measurements.
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01-internacional
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MEDLINE
Idioma:
En
Revista:
Opt Lett
Ano de publicação:
2017
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Article