{"id":"https://openalex.org/W2003116882","doi":"https://doi.org/10.1049/el:19910087","title":"Monolithic InP-based grating spectrometer for wavelength-division multiplexed systems at 1.5 \u03bcm","display_name":"Monolithic InP-based grating spectrometer for wavelength-division multiplexed systems at 1.5 \u03bcm","publication_year":1991,"publication_date":"1991-01-17","ids":{"openalex":"https://openalex.org/W2003116882","doi":"https://doi.org/10.1049/el:19910087","mag":"2003116882"},"language":"en","primary_location":{"id":"doi:10.1049/el:19910087","doi":"https://doi.org/10.1049/el:19910087","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19910087","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"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/A5006085721","display_name":"J.B.D. Soole","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J.B.D. Soole","raw_affiliation_strings":["Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005469972","display_name":"Axel Scherer","orcid":"https://orcid.org/0000-0002-2160-9064","observed_orcids":["https://orcid.org/0000-0002-2160-9064"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Scherer","raw_affiliation_strings":["Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037311104","display_name":"H.P. LeBlanc","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H.P. Leblanc","raw_affiliation_strings":["Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053217842","display_name":"Nicholas C. Andreadakis","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N.C. Andreadakis","raw_affiliation_strings":["Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108396805","display_name":"R. Bhat","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Bhat","raw_affiliation_strings":["Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109333169","display_name":"M.A. Koza","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M.A. Koza","raw_affiliation_strings":["Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bellcore, 331 Newman Springs Road, Red Bank, NJ 07701, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2590,"currency":"USD","value_usd":2590},"apc_paid":null,"fwci":4.4809,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.94235937,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"27","issue":"2","first_page":"132","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.7681000232696533,"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/T10299","display_name":"Photonic and Optical Devices","score":0.7681000232696533,"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":0.09709999710321426,"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/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.024900000542402267,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/grating-spectrometer","display_name":"grating spectrometer","score":0.8769999742507935},{"id":"https://openalex.org/keywords/indium-phosphide","display_name":"indium phosphide","score":0.8740000128746033},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"wavelength division multiplexing","score":0.9010000228881836},{"id":"https://openalex.org/keywords/1550-nm","display_name":"1550 nm","score":0.7860000133514404},{"id":"https://openalex.org/keywords/reflective-diffraction-grating","display_name":"reflective diffraction grating","score":0.824999988079071},{"id":"https://openalex.org/keywords/monolithic-integration","display_name":"monolithic integration","score":0.6890000104904175},{"id":"https://openalex.org/keywords/channel-isolation","display_name":"channel isolation","score":0.5929999947547913},{"id":"https://openalex.org/keywords/polarization-insensitivity","display_name":"polarization insensitivity","score":0.5849999785423279},{"id":"https://openalex.org/keywords/optical-demultiplexer","display_name":"optical demultiplexer","score":0.4880000054836273}],"concepts":[{"id":"https://openalex.org/C33390570","wikidata":"https://www.wikidata.org/wiki/Q188463","display_name":"Spectrometer","level":2,"score":0.8728842735290527},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.7940027117729187},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7376859188079834},{"id":"https://openalex.org/C126753812","wikidata":"https://www.wikidata.org/wiki/Q653294","display_name":"Diffraction grating","level":3,"score":0.7252702713012695},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.6822802424430847},{"id":"https://openalex.org/C2778812306","wikidata":"https://www.wikidata.org/wiki/Q1275318","display_name":"Channel spacing","level":4,"score":0.6058216094970703},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5930745005607605},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5710510015487671},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5612211227416992},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.5148793458938599},{"id":"https://openalex.org/C1363856","wikidata":"https://www.wikidata.org/wiki/Q883195","display_name":"Blazed grating","level":4,"score":0.5103113055229187},{"id":"https://openalex.org/C18355248","wikidata":"https://www.wikidata.org/wiki/Q850922","display_name":"Diffraction efficiency","level":3,"score":0.4572013318538666},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4403754770755768},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.4205731153488159},{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.41717249155044556},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2587742507457733},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14944952726364136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.12470245361328125},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1049/el:19910087","doi":"https://doi.org/10.1049/el:19910087","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19910087","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-article"},{"id":"pmh:oai:authors.library.caltech.edu:454","doi":null,"is_oa":false,"landing_page_url":"https://resolver.caltech.edu/CaltechAUTHORS:SOOel91","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1965475336","https://openalex.org/W2016310416","https://openalex.org/W2025176946","https://openalex.org/W2136046802"],"related_works":["https://openalex.org/W1794892578","https://openalex.org/W1981903081","https://openalex.org/W2026511039","https://openalex.org/W2045021763","https://openalex.org/W2119211145","https://openalex.org/W1988382232","https://openalex.org/W2028194668","https://openalex.org/W2061933761","https://openalex.org/W2053583384","https://openalex.org/W2002166800"],"abstract_inverted_index":{"A":[0],"monolithic":[1],"InP-based":[2],"grating":[3,25],"spectrometer":[4,17],"for":[5],"use":[6],"in":[7],"wavelength-division":[8],"multiplexed":[9],"systems":[10],"at":[11,31,41],"1.5":[12],"\u03bcm":[13],"is":[14,48],"reported.":[15],"The":[16],"uses":[18],"a":[19,35],"single":[20],"etched":[21],"reflective":[22],"focusing":[23],"diffraction":[24],"and":[26,40],"resolves":[27],">":[28],"50":[29],"channels":[30],"1nm":[32],"spacing":[33],"with":[34],"~0.3":[36],"nm":[37],"channel":[38,45],"width":[39],"least":[42],"19":[43],"dB":[44],"isolation.":[46],"Operation":[47],"essentially":[49],"of":[50,53],"the":[51,54],"state":[52],"input":[55],"polarisation.":[56]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
