{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/115795"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/115795","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Interference between coherences established among the 5D5/2-5P3/2 and 5P3/2-5S1/2 energy levels within atomic rubidium","abstract":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms","abstract_html":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms","abstract_has_math":false,"creators":["Reboli, Thomas"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Electrical & Computer Engr","degree_department":null,"school":null,"contributors":["Eden, James G"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-05","date_published":"2022-05","updated_at":"2026-07-22T22:24:55Z","subjects":["Quantum beat spectroscopy","Terahertz quantum beats","Ultrafast spectroscopy","Alkali","Vapor","Rubidium","Pump-probe","Time-frequency resolved","Wave packet","Interference","Coherent","Superposition","Controllability","Oscillators"],"languages":["en","eng"],"rights":["Copyright 2022 Thomas Reboli"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/115795","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Eden, James G"]},{"key":"dc:creator","label":"Author","values":["Reboli, Thomas"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-05","2022-04-29"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Electrical & Computer Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Quantum beat spectroscopy","Terahertz quantum beats","Ultrafast spectroscopy","Alkali","Vapor","Rubidium","Pump-probe","Time-frequency resolved","Wave packet","Interference","Coherent","Superposition","Controllability","Oscillators"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en","eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2022 Thomas Reboli"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/115795"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms","The student, Thomas Reboli, accepted the attached license on 2022-04-27 at 16:48.","The student, Thomas Reboli, submitted this Thesis for approval on 2022-04-27 at 17:33.","This Thesis was approved for publication on 2022-04-29 at 12:06.","DSpace SAF Submission Ingestion Package generated from Vireo submission #17985 on 2022-11-11 at 17:54:06","Coupling was observed between atomic coherences formed at 386.2 THz and 384.1 THz, corresponding respectively to the $5D_{5/2}-5P_{3/2}$ and $5P_{3/2}-5S_{1/2}$ energy differences in atomic Rb. These coherences were excited using ultrafast laser pulses, and their temporal dynamics observed through quantum beat spectroscopy. The coupling of these oscillators was observed as an interference window occurring in the spectral response of the pair's beat frequency. The spectral profile of these pairs was also observed to change with varying phase matching conditions. The profile was fit to a generalized Fano resonance to recover phase, which corresponds to degree of coupling between the states. The profile was also found to change with experimental parameters, giving control over the coupling parameters."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Interference between coherences established among the 5D5/2-5P3/2 and 5P3/2-5S1/2 energy levels within atomic rubidium"]}]}],"canonical_facts":{"dc:contributor":["Eden, James G"],"dc:creator":["Reboli, Thomas"],"dc:date":["2022-05","2022-04-29"],"dc:description":["Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms","The student, Thomas Reboli, accepted the attached license on 2022-04-27 at 16:48.","The student, Thomas Reboli, submitted this Thesis for approval on 2022-04-27 at 17:33.","This Thesis was approved for publication on 2022-04-29 at 12:06.","DSpace SAF Submission Ingestion Package generated from Vireo submission #17985 on 2022-11-11 at 17:54:06","Coupling was observed between atomic coherences formed at 386.2 THz and 384.1 THz, corresponding respectively to the $5D_{5/2}-5P_{3/2}$ and $5P_{3/2}-5S_{1/2}$ energy differences in atomic Rb. These coherences were excited using ultrafast laser pulses, and their temporal dynamics observed through quantum beat spectroscopy. The coupling of these oscillators was observed as an interference window occurring in the spectral response of the pair's beat frequency. The spectral profile of these pairs was also observed to change with varying phase matching conditions. The profile was fit to a generalized Fano resonance to recover phase, which corresponds to degree of coupling between the states. The profile was also found to change with experimental parameters, giving control over the coupling parameters."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/115795"],"dc:language":["en","eng"],"dc:rights":["Copyright 2022 Thomas Reboli"],"dc:subject":["Quantum beat spectroscopy","Terahertz quantum beats","Ultrafast spectroscopy","Alkali","Vapor","Rubidium","Pump-probe","Time-frequency resolved","Wave packet","Interference","Coherent","Superposition","Controllability","Oscillators"],"dc:title":["Interference between coherences established among the 5D5/2-5P3/2 and 5P3/2-5S1/2 energy levels within atomic rubidium"],"dc:type":["text","Thesis"],"thesis:degree_discipline":["Electrical & Computer Engr"],"thesis:degree_level":["Thesis"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:24:55Z"}