ORCID Profile
0000-0003-4001-9569
Current Organisation
University of Pavia
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
Publisher: The Optical Society
Date: 08-2012
Publisher: IEEE
Date: 06-2013
Publisher: Optica Publishing Group
Date: 09-07-2009
DOI: 10.1364/OL.34.002138
Publisher: OSA
Date: 2015
Publisher: AIP
Date: 2012
DOI: 10.1063/1.4750086
Publisher: The Optical Society
Date: 26-10-2010
Publisher: The Optical Society
Date: 24-09-2012
DOI: 10.1364/OE.20.023100
Publisher: American Physical Society (APS)
Date: 21-05-2012
Publisher: Springer Science and Business Media LLC
Date: 28-07-2015
DOI: 10.1038/SREP12557
Abstract: The growing requirement for photon pairs with specific spectral correlations in quantum optics experiments has created a demand for fast, high resolution and accurate source characterisation. A promising tool for such characterisation uses classical stimulated processes, in which an additional seed laser stimulates photon generation yielding much higher count rates, as recently demonstrated for a χ (2) integrated source in A. Eckstein et al. Laser Photon. Rev. 8 , L76 (2014). In this work we extend these results to χ (3) integrated sources, directly measuring for the first time the relation between spectral correlation measurements via stimulated and spontaneous four wave mixing in an integrated optical waveguide, a silicon nanowire. We directly confirm the speed-up due to higher count rates and demonstrate that this allows additional resolution to be gained when compared to traditional coincidence measurements without any increase in measurement time. As the pump pulse duration can influence the degree of spectral correlation, all of our measurements are taken for two different pump pulse widths. This allows us to confirm that the classical stimulated process correctly captures the degree of spectral correlation regardless of pump pulse duration and cements its place as an essential characterisation method for the development of future quantum integrated devices.
Publisher: American Physical Society (APS)
Date: 23-01-2012
Publisher: Optica Publishing Group
Date: 31-08-2010
DOI: 10.1364/OL.35.003006
Publisher: Optica Publishing Group
Date: 05-05-2010
DOI: 10.1364/OL.35.001530
Publisher: The Optical Society
Date: 22-10-2012
DOI: 10.1364/OL.37.004431
Publisher: IEEE
Date: 07-2012
Publisher: The Optical Society
Date: 25-10-2013
DOI: 10.1364/OL.38.004397
No related grants have been discovered for Marco Liscidini.