{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/122126"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/122126","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Optical modulation of harmonics in PIN photodiodes for antenna applications","abstract":"Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01","abstract_html":"Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01","abstract_has_math":false,"creators":["Muniz Negron, Gabriel Alexis"],"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":["Bernhard, Jennifer T"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2023,"date_issued":"2023-12","date_published":"2023-12","updated_at":"2026-07-22T22:25:00Z","subjects":["Pin Diode","Reconfigurable Antenna","Antenna","Harmonics","Microwave","Photodiodes"],"languages":["en","eng"],"rights":["Copyright 2023 Gabriel Muniz Negron"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/122126","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Bernhard, Jennifer T"]},{"key":"dc:creator","label":"Author","values":["Muniz Negron, Gabriel Alexis"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2023-12","2023-11-21"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"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":["Pin Diode","Reconfigurable Antenna","Antenna","Harmonics","Microwave","Photodiodes"]}]},{"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 2023 Gabriel Muniz Negron"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/122126"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01","The student, Gabriel Muniz Negron, accepted the attached license on 2023-11-20 at 12:34.","The student, Gabriel Muniz Negron, submitted this Thesis for approval on 2023-11-20 at 12:40.","This Thesis was approved for publication on 2023-11-21 at 10:33.","DSpace SAF Submission Ingestion Package generated from Vireo submission #19973 on 2024-03-01 at 13:30:39","Positive-Intrinsic-Negative (PIN) diodes have become one of the most popular switching mechanisms for reconfigurable antennas due to their relatively fast actuation at low voltages; however, their propensity to generate harmonic products has limited their implementation in commercial applications where a clean spectrum is of utmost importance. Past attempts at solving the harmonics issue have yielded promising results by introducing microwave filters to the antenna structure to attenuate these harmonic products below noise floor levels [1]. In this study, we take a completely different approach to the harmonic issue and instead leverage the light dependence of PIN photodiodes to modulate the amplitudes of these harmonic products. Through this novel approach, we intend to give these otherwise undesirable frequency components new use and open the doors to novel signaling schemes."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Optical modulation of harmonics in PIN photodiodes for antenna applications"]}]}],"canonical_facts":{"dc:contributor":["Bernhard, Jennifer T"],"dc:creator":["Muniz Negron, Gabriel Alexis"],"dc:date":["2023-12","2023-11-21"],"dc:description":["Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01","The student, Gabriel Muniz Negron, accepted the attached license on 2023-11-20 at 12:34.","The student, Gabriel Muniz Negron, submitted this Thesis for approval on 2023-11-20 at 12:40.","This Thesis was approved for publication on 2023-11-21 at 10:33.","DSpace SAF Submission Ingestion Package generated from Vireo submission #19973 on 2024-03-01 at 13:30:39","Positive-Intrinsic-Negative (PIN) diodes have become one of the most popular switching mechanisms for reconfigurable antennas due to their relatively fast actuation at low voltages; however, their propensity to generate harmonic products has limited their implementation in commercial applications where a clean spectrum is of utmost importance. Past attempts at solving the harmonics issue have yielded promising results by introducing microwave filters to the antenna structure to attenuate these harmonic products below noise floor levels [1]. In this study, we take a completely different approach to the harmonic issue and instead leverage the light dependence of PIN photodiodes to modulate the amplitudes of these harmonic products. Through this novel approach, we intend to give these otherwise undesirable frequency components new use and open the doors to novel signaling schemes."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/122126"],"dc:language":["en","eng"],"dc:rights":["Copyright 2023 Gabriel Muniz Negron"],"dc:subject":["Pin Diode","Reconfigurable Antenna","Antenna","Harmonics","Microwave","Photodiodes"],"dc:title":["Optical modulation of harmonics in PIN photodiodes for antenna applications"],"dc:type":["text"],"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":"2026-07-22T22:25:00Z"}