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Mid-infrared photonic crystal waveguides in silicon
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dc.contributor.author | Reimer, Christian | |
dc.contributor.author | Nedeljkovic, Milos | |
dc.contributor.author | Stothard, David J. M. | |
dc.contributor.author | Esnault, Matthieu O. S. | |
dc.contributor.author | Reardon, Christopher | |
dc.contributor.author | O'Faolain, Liam | |
dc.contributor.author | Dunn, Malcolm | |
dc.contributor.author | Mashanovich, Goran Z. | |
dc.contributor.author | Krauss, Thomas F. | |
dc.date.accessioned | 2013-08-05T14:01:06Z | |
dc.date.available | 2013-08-05T14:01:06Z | |
dc.date.issued | 2012-12-31 | |
dc.identifier | 49364485 | |
dc.identifier | c2dbcf78-6a9e-42d7-bf72-bf681a6bcdf0 | |
dc.identifier | 000314914500026 | |
dc.identifier | 84872026736 | |
dc.identifier.citation | Reimer , C , Nedeljkovic , M , Stothard , D J M , Esnault , M O S , Reardon , C , O'Faolain , L , Dunn , M , Mashanovich , G Z & Krauss , T F 2012 , ' Mid-infrared photonic crystal waveguides in silicon ' , Optics Express , vol. 20 , no. 28 , pp. 29361-29368 . https://doi.org/10.1364/OE.20.029361 | en |
dc.identifier.issn | 1094-4087 | |
dc.identifier.uri | https://hdl.handle.net/10023/3909 | |
dc.description.abstract | We demonstrate the design, fabrication and characterization of mid-infrared photonic crystal waveguides on a silicon-on-insulator platform, showing guided modes in the wavelength regime between 2.9 and 3.9 mu m. The characterization is performed with a proprietary intra-cavity Optical Parametric Oscillator in a free space optical setup and with a fibre coupled setup using a commercial Quantum Cascade Laser. We discuss the use of an integrated Mach-Zehnder interferometer for dispersion measurements and report a measured group velocity of up to a value of n(g) = 12, and determine the propagation loss to be 20 dB/cm. | |
dc.format.extent | 8 | |
dc.format.extent | 3475879 | |
dc.language.iso | eng | |
dc.relation.ispartof | Optics Express | en |
dc.subject | Cavities | en |
dc.subject | Optical Parametric Oscillator | en |
dc.subject | Quantum Cascade Laser | en |
dc.subject | Mach-Zehnder interferometer | en |
dc.subject | Q Science | en |
dc.subject.lcc | Q | en |
dc.title | Mid-infrared photonic crystal waveguides in silicon | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.contributor.institution | University of St Andrews. Microphotonics and Photonic Crystals Group | en |
dc.identifier.doi | 10.1364/OE.20.029361 | |
dc.description.status | Peer reviewed | en |
dc.identifier.grantnumber | EP/F001622/1 | en |
dc.identifier.grantnumber | EP/J01771X/1 | en |
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