dc.contributor.author | Hooper, IR | |
dc.date.accessioned | 2022-03-03T10:33:18Z | |
dc.date.issued | 2022-03-01 | |
dc.date.updated | 2022-03-02T18:16:16Z | |
dc.description.abstract | The modulation of millimeter-wave transmission through a silicon wafer upon photoexcitation is typically very inefficient for off-the-shelf low effective charge carrier lifetime wafers, typically requiring tens of kilowatts of photoexciting intensity to generate significant modulation. Here we demonstrate that increasing the light-matter interaction for the millimeter waves using diffractively coupled waveguide modes leads to an increase in photomodulation efficiency of greater than two orders of magnitude, while maintaining the switching speed, of the order of
10μs, of the bare wafer. | en_GB |
dc.description.sponsorship | Engineering and Physical Sciences Research Council (EPSRC) | en_GB |
dc.description.sponsorship | QinetiQ Ltd | en_GB |
dc.identifier.citation | Vol. 17(3), article 034001 | en_GB |
dc.identifier.doi | https://doi.org/10.1103/physrevapplied.17.034001 | |
dc.identifier.grantnumber | EP/R004781/1 | en_GB |
dc.identifier.grantnumber | EP/S036466/1 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/128926 | |
dc.identifier | ORCID: 0000-0002-5736-8610 (Hooper, IR) | |
dc.identifier | ScopusID: 56653285200 | 6603865733 (Hooper, IR) | |
dc.language.iso | en | en_GB |
dc.publisher | American Physical Society (APS) | en_GB |
dc.relation.url | https://doi.org/10.24378/exe.3823 | en_GB |
dc.rights | © 2022 American Physical Society | en_GB |
dc.title | Waveguide-Mode-Enhanced Millimeter-Wave Photomodulators | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2022-03-03T10:33:18Z | |
exeter.article-number | 034001 | |
dc.description | This is the final version. Available from the American Physical Society via the DOI in this record | en_GB |
dc.description | The dataset associated with this article is available in ORE at https://doi.org/10.24378/exe.3823 | en_GB |
dc.identifier.eissn | 2331-7019 | |
dc.identifier.journal | Physical Review Applied | en_GB |
dc.relation.ispartof | Physical Review Applied, 17(3) | |
dc.rights.uri | http://www.rioxx.net/licenses/all-rights-reserved | en_GB |
dcterms.dateAccepted | 2022-02-03 | |
rioxxterms.version | VoR | en_GB |
rioxxterms.type | Journal Article/Review | en_GB |
refterms.dateFCD | 2022-03-03T10:31:28Z | |
refterms.versionFCD | VoR | |
refterms.dateFOA | 2022-03-03T10:36:07Z | |
refterms.panel | B | en_GB |
refterms.dateFirstOnline | 2022-03-01 | |