{"id":"https://openalex.org/W4413556702","doi":"https://doi.org/10.1109/icton67126.2025.11125455","title":"Gerchberg-Saxton algorithm for optical field reconstruction of gain switched optical frequency combs","display_name":"Gerchberg-Saxton algorithm for optical field reconstruction of gain switched optical frequency combs","publication_year":2025,"publication_date":"2025-07-06","ids":{"openalex":"https://openalex.org/W4413556702","doi":"https://doi.org/10.1109/icton67126.2025.11125455"},"language":"en","primary_location":{"id":"doi:10.1109/icton67126.2025.11125455","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton67126.2025.11125455","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032637815","display_name":"Alejandro Rosado","orcid":"https://orcid.org/0000-0002-9276-7051"},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Alejandro Rosado","raw_affiliation_strings":["Dublin City University,Photonics Systems and Sensing Lab, School of Electronic Engineering,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dublin City University,Photonics Systems and Sensing Lab, School of Electronic Engineering,Ireland","institution_ids":["https://openalex.org/I42934936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038513421","display_name":"I. Esquivias","orcid":"https://orcid.org/0000-0001-7298-8271"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ignacio Esquivias","raw_affiliation_strings":["Universidad Polit&#x00E9;cnica de Madrid (UPM),CEMDATIC - E.T.S.I. Telecomunicaci&#x00F3;n,Madrid,Spain,28040"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Polit&#x00E9;cnica de Madrid (UPM),CEMDATIC - E.T.S.I. Telecomunicaci&#x00F3;n,Madrid,Spain,28040","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112228913","display_name":"Minghao Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Minghao Wei","raw_affiliation_strings":["Dublin City University,Photonics Systems and Sensing Lab, School of Electronic Engineering,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dublin City University,Photonics Systems and Sensing Lab, School of Electronic Engineering,Ireland","institution_ids":["https://openalex.org/I42934936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067039005","display_name":"Aleksandra Kaszubowska\u2010Anandarajah","orcid":"https://orcid.org/0000-0003-4811-9273"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Aleksandra Kaszubowska-Anandarajah","raw_affiliation_strings":["Trinity College Dublin,CONNECT Research Centre, Dunlop Oriel House,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Trinity College Dublin,CONNECT Research Centre, Dunlop Oriel House,Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013304383","display_name":"Prince M. Anandarajah","orcid":"https://orcid.org/0000-0001-7335-8044"},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Prince M. Anandarajah","raw_affiliation_strings":["Dublin City University,Photonics Systems and Sensing Lab, School of Electronic Engineering,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dublin City University,Photonics Systems and Sensing Lab, School of Electronic Engineering,Ireland","institution_ids":["https://openalex.org/I42934936"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.27203857,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10566","display_name":"Laser-Matter Interactions and Applications","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5578210353851318},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4811519384384155},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.43156057596206665},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43071454763412476},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.28103935718536377},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14966121315956116}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5578210353851318},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4811519384384155},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.43156057596206665},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43071454763412476},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.28103935718536377},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14966121315956116},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton67126.2025.11125455","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton67126.2025.11125455","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2005568693","https://openalex.org/W2768652364","https://openalex.org/W2944838226","https://openalex.org/W2972380308","https://openalex.org/W3120821804","https://openalex.org/W3200186092","https://openalex.org/W4226281261","https://openalex.org/W4402277735"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"An":[0],"optical":[1,57,79,175],"frequency":[2],"comb":[3,32],"(OFC)":[4],"can":[5,180],"be":[6,181],"simply":[7],"defined":[8],"as":[9,45],"a":[10,40,127,136,152,173,210,247],"ruler":[11],"of":[12,42,72,77,81,104,111,119,126,162,204,209,221,236,246],"equidistant":[13],"and":[14,62,66,86,140,156,213,217,250,254],"strongly":[15],"phase":[16,101,113,134,170,203,235],"correlated":[17],"spectral":[18,27,109],"lines":[19,33],"[1].":[20],"The":[21],"precise":[22],"spacing":[23],"or":[24,115],"the":[25,31,37,69,74,78,82,96,105,108,112,116,124,132,141,160,163,169,189,195,201,219,234,237,244,258],"free":[26],"range":[28,71],"(FSR)":[29],"between":[30,135],"is":[34,88],"what":[35],"qualifies":[36],"OFC":[38,238],"for":[39],"plethora":[41],"applications,":[43,73],"such":[44],"spectroscopy":[46],"[2],":[47],"ranging":[48],"[3],":[49],"atomic":[50],"clocks":[51],"[4],":[52],"steganography":[53],"[5],":[54],"spectrally":[55],"efficient":[56],"communications":[58],"networks":[59],"[6],":[60],"millimetre":[61],"terahertz":[63],"generation":[64],"[7],":[65],"many":[67],"more.In":[68],"wide":[70],"full":[75],"information":[76],"field":[80],"OFCs":[83,205],"(both":[84],"amplitude":[85],"phase)":[87],"crucial.":[89],"Different":[90],"strategies":[91],"have":[92],"been":[93],"employed":[94],"in":[95,172,191,225,257],"past":[97],"to":[98,130,198,232],"obtain":[99],"some":[100],"related":[102],"characteristics":[103],"emission,":[106],"e.g.,":[107],"density":[110],"noise":[114],"linewidth.":[117],"Most":[118],"these":[120],"methods":[121],"rely":[122],"on":[123,159],"use":[125],"local":[128,142,248],"oscillator":[129,249],"retrieve":[131,233],"relative":[133],"signal":[137],"under":[138],"test":[139],"oscillator.":[143],"However,":[144],"previous":[145],"work":[146,190],"[8]":[147],"shows":[148],"that,":[149],"by":[150,178,193,207,214],"performing":[151],"very":[153],"systematic":[154],"numerical":[155],"experimental":[157],"study":[158],"application":[161,220],"well-known":[164,196],"Gerchberg-Saxton":[165],"algorithm":[166,224],"(GSA)":[167],"algorithm,":[168],"retrieval":[171],"single":[174],"pulse":[176],"generated":[177,206],"gain-switching,":[179],"easily":[182],"extracted.In":[183],"this":[184,222],"work,":[185],"we":[186],"propose":[187],"extending":[188],"[8],":[192],"using":[194],"GSA,":[197],"precisely":[199],"estimate":[200],"temporal":[202],"gain-switching":[208],"semiconductor":[211],"laser,":[212],"analyzing":[215],"numerically":[216],"experimentally":[218],"iterative":[223],"multiple":[226],"scenarios.":[227],"This":[228],"approach":[229],"allows":[230],"us":[231],"(or":[239],"any":[240],"phase-encoded":[241],"signal),":[242],"without":[243],"need":[245],"only":[251],"employing":[252],"simple":[253],"cost-effective":[255],"equipment":[256],"measurement":[259],"process.":[260]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
