{"id":"https://openalex.org/W2734223054","doi":"https://doi.org/10.1109/siu.2017.7960246","title":"The effect of pump laser wavelength at 980 nm band on the performance of EDFA","display_name":"The effect of pump laser wavelength at 980 nm band on the performance of EDFA","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2734223054","doi":"https://doi.org/10.1109/siu.2017.7960246","mag":"2734223054"},"language":"en","primary_location":{"id":"doi:10.1109/siu.2017.7960246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2017.7960246","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th Signal Processing and Communications Applications Conference (SIU)","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/A5001904150","display_name":"F\u0131rat Erta\u00e7 Durak","orcid":"https://orcid.org/0000-0002-4278-6561"},"institutions":[{"id":"https://openalex.org/I3018710136","display_name":"K\u00fctahya Dumlup\u0131nar \u00dcniversitesi","ror":"https://ror.org/03jtrja12","country_code":"TR","type":"education","lineage":["https://openalex.org/I3018710136"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Firat Ertac Durak","raw_affiliation_strings":["Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Dumlup\u0131nar \u00dcniversitesi, K\u00fctahya, T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Dumlup\u0131nar \u00dcniversitesi, K\u00fctahya, T\u00fcrkiye","institution_ids":["https://openalex.org/I3018710136"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054644903","display_name":"Ahmet Altuncu","orcid":"https://orcid.org/0000-0002-3753-9515"},"institutions":[{"id":"https://openalex.org/I3018710136","display_name":"K\u00fctahya Dumlup\u0131nar \u00dcniversitesi","ror":"https://ror.org/03jtrja12","country_code":"TR","type":"education","lineage":["https://openalex.org/I3018710136"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ahmet Altuncu","raw_affiliation_strings":["Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Dumlup\u0131nar \u00dcniversitesi, K\u00fctahya, T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Elektrik-Elektronik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Dumlup\u0131nar \u00dcniversitesi, K\u00fctahya, T\u00fcrkiye","institution_ids":["https://openalex.org/I3018710136"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3018710136"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":1.0,"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":1.0,"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":0.9993000030517578,"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/T10846","display_name":"Photonic Crystal and Fiber Optics","score":0.9987999796867371,"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/preamplifier","display_name":"Preamplifier","score":0.7455167174339294},{"id":"https://openalex.org/keywords/optical-amplifier","display_name":"Optical amplifier","score":0.740561842918396},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.69679856300354},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.6164723634719849},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.5884540677070618},{"id":"https://openalex.org/keywords/erbium","display_name":"Erbium","score":0.5621499419212341},{"id":"https://openalex.org/keywords/fiber-laser","display_name":"Fiber laser","score":0.5608101487159729},{"id":"https://openalex.org/keywords/optical-pumping","display_name":"Optical pumping","score":0.5526384711265564},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5502113699913025},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5254228115081787},{"id":"https://openalex.org/keywords/noise-figure","display_name":"Noise figure","score":0.514607310295105},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.49671345949172974},{"id":"https://openalex.org/keywords/erbium-doped-fiber-amplifier","display_name":"Erbium doped fiber amplifier","score":0.48188525438308716},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.47425761818885803},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.3537985682487488},{"id":"https://openalex.org/keywords/doping","display_name":"Doping","score":0.261883020401001},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17442649602890015},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.05515933036804199}],"concepts":[{"id":"https://openalex.org/C14245642","wikidata":"https://www.wikidata.org/wiki/Q399804","display_name":"Preamplifier","level":4,"score":0.7455167174339294},{"id":"https://openalex.org/C101649071","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Optical amplifier","level":3,"score":0.740561842918396},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.69679856300354},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.6164723634719849},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5884540677070618},{"id":"https://openalex.org/C513967374","wikidata":"https://www.wikidata.org/wiki/Q1849","display_name":"Erbium","level":3,"score":0.5621499419212341},{"id":"https://openalex.org/C17163034","wikidata":"https://www.wikidata.org/wiki/Q390528","display_name":"Fiber laser","level":3,"score":0.5608101487159729},{"id":"https://openalex.org/C148651041","wikidata":"https://www.wikidata.org/wiki/Q2027473","display_name":"Optical pumping","level":3,"score":0.5526384711265564},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5502113699913025},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5254228115081787},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.514607310295105},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.49671345949172974},{"id":"https://openalex.org/C2984919002","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Erbium doped fiber amplifier","level":4,"score":0.48188525438308716},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.47425761818885803},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.3537985682487488},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.261883020401001},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17442649602890015},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.05515933036804199}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/siu.2017.7960246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2017.7960246","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1672033950","https://openalex.org/W2043885815","https://openalex.org/W2170926061","https://openalex.org/W2243003219","https://openalex.org/W2534750375","https://openalex.org/W2556270960","https://openalex.org/W3024952327","https://openalex.org/W4285719527","https://openalex.org/W4381896329"],"related_works":["https://openalex.org/W1509517437","https://openalex.org/W1907351846","https://openalex.org/W2048206299","https://openalex.org/W1613375309","https://openalex.org/W2084489322","https://openalex.org/W1992911415","https://openalex.org/W2213764418","https://openalex.org/W1899477420","https://openalex.org/W2393681764","https://openalex.org/W2005268717"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"the":[3,32,59,79,88,92,137,141,150],"performance":[4,36,107],"of":[5,34,52,63,91,108,140,154],"a":[6,21,113,120,124,129,133],"forward":[7,125],"pumped":[8,126],"erbium":[9,93],"doped":[10,94],"fiber":[11,24,95],"amplifier":[12],"(EDFA)":[13],"which":[14],"is":[15,28,56],"suitable":[16],"to":[17,112,149],"be":[18,146],"used":[19,144],"as":[20],"preamplifer":[22],"in":[23,103,110,122],"optical":[25],"communication":[26],"systems":[27],"analyzed":[29],"experimentally":[30],"regarding":[31],"dependece":[33],"its":[35],"on":[37],"exact":[38,138],"pumping":[39],"wavelength":[40,139,153],"at":[41,116],"980":[42],"nm":[43,65,68],"region.":[44],"The":[45],"gain":[46,81,104,131],"and":[47,66,82,105,132],"noise":[48],"figure":[49],"(NF)":[50],"characteristics":[51,84],"an":[53],"EDF":[54],"preamplifier":[55],"obtained":[57],"for":[58],"pump":[60,117,142],"laser":[61,143],"wavelengths":[62],"974":[64],"976":[67],"having":[69],"different":[70],"absorption":[71,89,152],"cross":[72],"sections.":[73],"It":[74],"has":[75],"been":[76],"shown":[77],"that":[78],"experimental":[80],"NF":[83,106,135],"are":[85],"consistent":[86],"with":[87,128],"spectrum":[90],"used.":[96],"Furthermore,":[97],"we":[98],"report":[99],"1-2":[100],"dB":[101],"variation":[102],"EDFA":[109,127],"response":[111],"nanometer":[114],"change":[115],"wavelength.":[118],"As":[119],"result,":[121],"designing":[123],"high":[130],"low":[134],"performance,":[136],"should":[145],"very":[147],"closed":[148],"peak":[151],"EDF.":[155]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}