{"id":"https://openalex.org/W2155200410","doi":"https://doi.org/10.1109/68.643270","title":"Technique for suppression of pattern dependence in a semiconductor-optical-amplifier wavelength converter","display_name":"Technique for suppression of pattern dependence in a semiconductor-optical-amplifier wavelength converter","publication_year":1997,"publication_date":"1997-12-01","ids":{"openalex":"https://openalex.org/W2155200410","doi":"https://doi.org/10.1109/68.643270","mag":"2155200410"},"language":"en","primary_location":{"id":"doi:10.1109/68.643270","doi":"https://doi.org/10.1109/68.643270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/68.643270","pdf_url":null,"source":{"id":"https://openalex.org/S27723657","display_name":"IEEE Photonics Technology Letters","issn_l":"1041-1135","issn":["1041-1135","1941-0174"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Photonics Technology Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5056730510","display_name":"D. Mahgerfteh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Mahgerfteh","raw_affiliation_strings":["Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035988596","display_name":"Pak S. Cho","orcid":"https://orcid.org/0000-0002-5604-1528","observed_orcids":["https://orcid.org/0000-0002-5604-1528"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pak Cho","raw_affiliation_strings":["Department of Electrical Engineering, University of Maryland, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048852554","display_name":"J. Goldhar","orcid":"https://orcid.org/0009-0005-8164-6632","observed_orcids":["https://orcid.org/0009-0005-8164-6632"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Goldhar","raw_affiliation_strings":["Department of Electrical Engineering, University of Maryland, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110071930","display_name":"Geoffrey L. Burdge","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G.L. Burdge","raw_affiliation_strings":["Laboratory of Physical Science, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Physical Science, College Park, MD, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":4.8078,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.95103093,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"9","issue":"12","first_page":"1583","last_page":"1585"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.8633000254631042,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.8633000254631042,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.0966000035405159,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.030500000342726707,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wavelength-conversion","display_name":"wavelength conversion","score":0.9430000185966492},{"id":"https://openalex.org/keywords/semiconductor-optical-amplifier","display_name":"semiconductor optical amplifier","score":0.8339999914169312},{"id":"https://openalex.org/keywords/cross-gain-modulation","display_name":"cross-gain modulation","score":0.9959999918937683},{"id":"https://openalex.org/keywords/pattern-dependence","display_name":"pattern dependence","score":0.7319999933242798},{"id":"https://openalex.org/keywords/amplitude-modulation","display_name":"amplitude modulation","score":0.7519999742507935},{"id":"https://openalex.org/keywords/phase-modulation","display_name":"phase modulation","score":0.7250000238418579},{"id":"https://openalex.org/keywords/10-gbps","display_name":"10 Gb/s","score":0.8220000267028809},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"bit error rate","score":0.6639999747276306},{"id":"https://openalex.org/keywords/error-floor","display_name":"error floor","score":0.734000027179718}],"concepts":[{"id":"https://openalex.org/C101649071","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Optical amplifier","level":3,"score":0.7930253744125366},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5750346183776855},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5533209443092346},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5279853940010071},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4707278311252594},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.46675753593444824},{"id":"https://openalex.org/C45613198","wikidata":"https://www.wikidata.org/wiki/Q1134091","display_name":"Optical filter","level":2,"score":0.4404885470867157},{"id":"https://openalex.org/C201905106","wikidata":"https://www.wikidata.org/wiki/Q183755","display_name":"Amplitude modulation","level":4,"score":0.43893715739250183},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.42984744906425476},{"id":"https://openalex.org/C96834759","wikidata":"https://www.wikidata.org/wiki/Q750463","display_name":"Phase modulation","level":3,"score":0.4130345582962036},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.39324259757995605},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.38350802659988403},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3337324261665344},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3121373653411865},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.2861476540565491},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28599727153778076},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17217251658439636},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.1624670922756195},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.10141059756278992},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.08914336562156677},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08849793672561646},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0740816593170166},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07237669825553894},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/68.643270","doi":"https://doi.org/10.1109/68.643270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/68.643270","pdf_url":null,"source":{"id":"https://openalex.org/S27723657","display_name":"IEEE Photonics Technology Letters","issn_l":"1041-1135","issn":["1041-1135","1941-0174"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Photonics Technology Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1989777177","https://openalex.org/W1991118980","https://openalex.org/W2065246571","https://openalex.org/W2117453143","https://openalex.org/W2148755176"],"related_works":["https://openalex.org/W1964589801","https://openalex.org/W2052155379","https://openalex.org/W2111910548","https://openalex.org/W2102576095","https://openalex.org/W2156371425","https://openalex.org/W7095722217","https://openalex.org/W2540810078","https://openalex.org/W2323945532","https://openalex.org/W2539382834","https://openalex.org/W1589214085"],"abstract_inverted_index":{"Wavelength":[0],"converters":[1],"that":[2,63],"employ":[3],"cross-gain":[4],"modulation":[5,33,40],"(XGM)":[6],"in":[7,14],"semiconductor":[8],"optical":[9],"amplifiers":[10],"(SOAs)":[11],"are":[12],"limited":[13],"bit":[15],"rate":[16,72],"by":[17,29],"the":[18,31,35],"amplifier's":[19],"pattern":[20,27],"dependent":[21],"response.":[22],"We":[23,46],"substantially":[24],"suppress":[25],"this":[26,48],"dependence":[28],"converting":[30],"phase":[32],"at":[34,68],"data":[36,59],"transitions":[37],"to":[38,50],"amplitude":[39],"using":[41,60],"a":[42],"fiber":[43],"grating":[44],"filter.":[45],"use":[47],"technique":[49],"obtain":[51],"error-free":[52],"wavelength":[53],"conversion":[54],"of":[55],"10-Gb/s":[56],"nonreturn-to-zero":[57],"(NRZ)":[58],"an":[61,65],"SOA":[62],"showed":[64],"error":[66],"floor":[67],"10/sup":[69],"-5/":[70],"bit-error":[71],"(BER)":[73],"when":[74],"used":[75],"alone.":[76]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2016-06-24T00:00:00"}