{"id":"https://openalex.org/W2804092354","doi":"https://doi.org/10.1117/12.2305712","title":"Integrated multi-wavelength mid-IR light source for gas sensing","display_name":"Integrated multi-wavelength mid-IR light source for gas sensing","publication_year":2018,"publication_date":"2018-05-14","ids":{"openalex":"https://openalex.org/W2804092354","doi":"https://doi.org/10.1117/12.2305712","mag":"2804092354"},"language":"en","primary_location":{"id":"doi:10.1117/12.2305712","doi":"https://doi.org/10.1117/12.2305712","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2305712","pdf_url":null,"source":{"id":"https://openalex.org/S7407115425","display_name":"Next-Generation Spectroscopic Technologies","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Next-Generation Spectroscopic Technologies XI","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5075664580","display_name":"Pentti Karioja","orcid":"https://orcid.org/0000-0002-3578-9844","observed_orcids":["https://orcid.org/0000-0002-3578-9844"]},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pentti Karioja","raw_affiliation_strings":["VTT Technical Research Ctr. of Finland Ltd. (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VTT Technical Research Ctr. of Finland Ltd. (Finland)","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063303794","display_name":"Teemu Alajoki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Teemu Alajoki","raw_affiliation_strings":["VTT Technical Research Ctr. of Finland Ltd. (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VTT Technical Research Ctr. of Finland Ltd. (Finland)","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011339645","display_name":"Matteo Cherchi","orcid":"https://orcid.org/0000-0002-6233-4466","observed_orcids":["https://orcid.org/0000-0002-6233-4466"]},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Matteo Cherchi","raw_affiliation_strings":["VTT Technical Research Ctr. of Finland Ltd. (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VTT Technical Research Ctr. of Finland Ltd. (Finland)","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024840160","display_name":"Mikko T. Harjanne","orcid":"https://orcid.org/0000-0001-6618-2482","observed_orcids":["https://orcid.org/0000-0001-6618-2482"]},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mikko Harjanne","raw_affiliation_strings":["VTT Technical Research Ctr. of Finland Ltd. (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VTT Technical Research Ctr. of Finland Ltd. (Finland)","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086621591","display_name":"Noora Heinilehto","orcid":"https://orcid.org/0000-0002-3452-4836","observed_orcids":["https://orcid.org/0000-0002-3452-4836"]},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Noora Heinilehto","raw_affiliation_strings":["VTT Technical Research Ctr. of Finland Ltd. (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VTT Technical Research Ctr. of Finland Ltd. (Finland)","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109932176","display_name":"Soile Suomalainen","orcid":"https://orcid.org/0000-0002-2353-3761","observed_orcids":["https://orcid.org/0000-0002-2353-3761"]},"institutions":[{"id":"https://openalex.org/I4387152565","display_name":"Tampere University of Technology","ror":"https://ror.org/02ba3pt07","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387152565"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Soile Suomalainen","raw_affiliation_strings":["Tampere Univ. of Technology (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere Univ. of Technology (Finland)","institution_ids":["https://openalex.org/I4387152565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029460637","display_name":"Jukka Viheri\u00e4l\u00e4","orcid":"https://orcid.org/0000-0002-1483-5733","observed_orcids":["https://orcid.org/0000-0002-1483-5733"]},"institutions":[{"id":"https://openalex.org/I4387152565","display_name":"Tampere University of Technology","ror":"https://ror.org/02ba3pt07","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387152565"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jukka Viheri\u00e4l\u00e4","raw_affiliation_strings":["Tampere Univ. of Technology (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere Univ. of Technology (Finland)","institution_ids":["https://openalex.org/I4387152565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030890242","display_name":"Heidi Tuorila","orcid":"https://orcid.org/0000-0002-1020-8652","observed_orcids":["https://orcid.org/0000-0002-1020-8652"]},"institutions":[{"id":"https://openalex.org/I4387152565","display_name":"Tampere University of Technology","ror":"https://ror.org/02ba3pt07","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387152565"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Heidi Tuorila","raw_affiliation_strings":["Tampere Univ. of Technology (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere Univ. of Technology (Finland)","institution_ids":["https://openalex.org/I4387152565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042860571","display_name":"Ryszard R. Buczynski","orcid":"https://orcid.org/0000-0003-2863-725X","observed_orcids":["https://orcid.org/0000-0003-2863-725X"]},"institutions":[{"id":"https://openalex.org/I4210142131","display_name":"Institute of Electronic Materials Technology","ror":"https://ror.org/03jp3w522","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210129336","https://openalex.org/I4210142131","https://openalex.org/I4405259767"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Ryszard Buczy\u0144ski","raw_affiliation_strings":["Institute of Electronic Materials Technology (Poland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronic Materials Technology (Poland)","institution_ids":["https://openalex.org/I4210142131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045688111","display_name":"Rafa\u0142 Kasztelanic","orcid":"https://orcid.org/0000-0002-6901-4641","observed_orcids":["https://orcid.org/0000-0002-6901-4641"]},"institutions":[{"id":"https://openalex.org/I4210142131","display_name":"Institute of Electronic Materials Technology","ror":"https://ror.org/03jp3w522","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210129336","https://openalex.org/I4210142131","https://openalex.org/I4405259767"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Rafal Kasztelanic","raw_affiliation_strings":["Institute of Electronic Materials Technology (Poland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronic Materials Technology (Poland)","institution_ids":["https://openalex.org/I4210142131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108659333","display_name":"Marcin Ratajczyk","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210152791","display_name":"Vigo System (Poland)","ror":"https://ror.org/05k2ek264","country_code":"PL","type":"company","lineage":["https://openalex.org/I4210152791"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Marcin Ratajczyk","raw_affiliation_strings":["VIGO System S.A. (Poland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VIGO System S.A. (Poland)","institution_ids":["https://openalex.org/I4210152791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103784715","display_name":"Przemys\u0142aw Kalinowski","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210152791","display_name":"Vigo System (Poland)","ror":"https://ror.org/05k2ek264","country_code":"PL","type":"company","lineage":["https://openalex.org/I4210152791"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Przemyslaw Kalinowski","raw_affiliation_strings":["VIGO System S.A. (Poland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VIGO System S.A. (Poland)","institution_ids":["https://openalex.org/I4210152791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002142858","display_name":"Jyrki T. Ollila","orcid":"https://orcid.org/0000-0002-0964-5492","observed_orcids":["https://orcid.org/0000-0002-0964-5492"]},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jyrki Ollila","raw_affiliation_strings":["VTT Technical Research Ctr. of Finland Ltd. (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VTT Technical Research Ctr. of Finland Ltd. (Finland)","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027973769","display_name":"Mircea D. Guina","orcid":"https://orcid.org/0000-0002-9317-8187","observed_orcids":["https://orcid.org/0000-0002-9317-8187"]},"institutions":[{"id":"https://openalex.org/I4387152565","display_name":"Tampere University of Technology","ror":"https://ror.org/02ba3pt07","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387152565"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mircea Guina","raw_affiliation_strings":["Tampere Univ. of Technology (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere Univ. of Technology (Finland)","institution_ids":["https://openalex.org/I4387152565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048901605","display_name":"Tomi Salo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210165384","display_name":"Vaisala (Finland)","ror":"https://ror.org/05yhgzh28","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210165384"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tomi Salo","raw_affiliation_strings":["Vaisala Oyj (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vaisala Oyj (Finland)","institution_ids":["https://openalex.org/I4210165384"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Sami Virtanen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210165384","display_name":"Vaisala (Finland)","ror":"https://ror.org/05yhgzh28","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210165384"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Sami Virtanen","raw_affiliation_strings":["Vaisala Oyj (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vaisala Oyj (Finland)","institution_ids":["https://openalex.org/I4210165384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041990607","display_name":"Pawe\u0142 Kluczy\u0144ski","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pawel Kluczy\u0144ski","raw_affiliation_strings":["Airoptic Sp z.o.o. (Poland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Airoptic Sp z.o.o. (Poland)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056676527","display_name":"Lars Borgen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lars Borgen","raw_affiliation_strings":["GasSecure AS (Norway)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GasSecure AS (Norway)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031804744","display_name":"Nouman Zia","orcid":"https://orcid.org/0000-0002-7146-1301","observed_orcids":["https://orcid.org/0000-0002-7146-1301"]},"institutions":[{"id":"https://openalex.org/I4387152565","display_name":"Tampere University of Technology","ror":"https://ror.org/02ba3pt07","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387152565"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Nouman Zia","raw_affiliation_strings":["Tampere Univ. of Technology (Finland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere Univ. of Technology (Finland)","institution_ids":["https://openalex.org/I4387152565"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.8543,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.98224852,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"9","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.7480000257492065,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.7480000257492065,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.18320000171661377,"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":0.01360000018030405,"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/mid-infrared-sources","display_name":"mid-infrared sources","score":0.9419999718666077},{"id":"https://openalex.org/keywords/multi-wavelength-light-source","display_name":"multi-wavelength light source","score":0.9179999828338623},{"id":"https://openalex.org/keywords/gas-sensing","display_name":"gas sensing","score":0.7480000257492065},{"id":"https://openalex.org/keywords/silicon-photonic-integrated-circuits","display_name":"silicon photonics integrated circuits","score":0.8209999799728394},{"id":"https://openalex.org/keywords/photonic-filters","display_name":"photonic filters","score":0.4869999885559082},{"id":"https://openalex.org/keywords/sleds","display_name":"sleds","score":0.5849999785423279},{"id":"https://openalex.org/keywords/mid-infrared-spectroscopy","display_name":"mid-infrared spectroscopy","score":0.6190000176429749},{"id":"https://openalex.org/keywords/hot-embossing","display_name":"hot embossing","score":0.9049999713897705},{"id":"https://openalex.org/keywords/packaging-automation","display_name":"packaging automation","score":0.6600000262260437},{"id":"https://openalex.org/keywords/low-cost-gas-sensors","display_name":"low-cost gas sensors","score":0.48399999737739563}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.626915693283081},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5636603832244873},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.5012187957763672},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.4746445119380951},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.46504533290863037},{"id":"https://openalex.org/C53143962","wikidata":"https://www.wikidata.org/wiki/Q1478788","display_name":"Silicon on insulator","level":3,"score":0.4170827567577362},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3774030804634094},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.35400092601776123},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.23507818579673767},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10195592045783997},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2305712","doi":"https://doi.org/10.1117/12.2305712","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2305712","pdf_url":null,"source":{"id":"https://openalex.org/S7407115425","display_name":"Next-Generation Spectroscopic Technologies","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Next-Generation Spectroscopic Technologies XI","raw_type":"proceedings-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":4,"referenced_works":["https://openalex.org/W2039230501","https://openalex.org/W2589234030","https://openalex.org/W2790351264","https://openalex.org/W3105372550"],"related_works":["https://openalex.org/W2589234030","https://openalex.org/W2767035619","https://openalex.org/W7030365160","https://openalex.org/W2766477026","https://openalex.org/W1992467404","https://openalex.org/W1507229173","https://openalex.org/W2981181139","https://openalex.org/W2920028705","https://openalex.org/W2323469421","https://openalex.org/W4408664412"],"abstract_inverted_index":{"Cost":[0],"effective":[1],"multi-wavelength":[2],"light":[3,34,108],"sources":[4,188],"are":[5,49,110,132,156,189,207,219],"key":[6,104],"enablers":[7],"for":[8,61,172],"spectroscopic":[9],"applications":[10],"at":[11],"Mid-IR":[12,18,26,113,164],"wavelength":[13,40,165],"range.":[14],"Utilizing":[15],"a":[16,33,43,181],"novel":[17],"Si-based":[19],"photonic":[20],"integrated":[21],"circuit":[22],"filter":[23],"and":[24,51,53,73,91,94,129,138,160,211,225],"wide-band":[25],"SLEDs,":[27],"we":[28],"show":[29],"the":[30,62,100,103,107,118,130,145,163,169,173,185,201,205,215],"concept":[31,151],"of":[32,64,99,102,106,120,147,175,223],"source":[35,59,109,170],"that":[36],"covers":[37],"2.7\u20263.5":[38],"\u03bcm":[39],"range":[41,166],"with":[42,70,180],"resolution":[44],"<1nm.":[45],"The":[46,58,75,97,112,149,192],"spectral":[47],"bands":[48],"switchable":[50],"tunable":[52],"they":[54],"can":[55,78],"be":[56,79,198],"modulated.":[57],"allows":[60,171],"fabrication":[63],"an":[65],"affordable":[66,187],"multi-band":[67],"gas":[68,178],"sensor":[69],"good":[71],"selectivity":[72],"sensitivity.":[74],"unit":[76],"price":[77],"lowered":[80],"in":[81,204,221],"high":[82],"volumes":[83],"by":[84,144,168],"utilizing":[85,152],"tailored":[86,133],"molded":[87],"IR":[88],"lens":[89],"technology":[90],"automated":[92,153],"packaging":[93,150],"assembling":[95],"technologies.":[96],"status":[98],"development":[101],"components":[105,179],"reported.":[111],"PIC":[114],"is":[115,124,195],"based":[116,125],"on":[117,126],"use":[119,146],"thick-SOI":[121],"technology,":[122],"SLED":[123],"AlGaInAsSb":[127],"materials":[128],"lenses":[131],"single":[134,182],"crystal,":[135],"nonoxide":[136],"glass":[137],"heavy":[139,212],"metal":[140],"oxide":[141],"glasses":[142],"fabricated":[143],"hot-embossing.":[148],"assembly":[154],"tools":[155],"depicted.":[157],"In":[158],"safety":[159],"security":[161],"applications,":[162],"covered":[167],"detection":[174],"several":[176],"harmful":[177],"sensor.":[183],"At":[184],"moment,":[186],"not":[190],"available.":[191],"market":[193,206],"impact":[194],"expected":[196],"to":[197],"disruptive,":[199],"since":[200],"devices":[202],"currently":[203],"either":[208],"complicated,":[209],"expensive":[210],"instruments,":[213],"or":[214],"applied":[216],"measurement":[217],"principles":[218],"inadequate":[220],"terms":[222],"stability":[224],"selectivity.":[226]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2018-06-01T00:00:00"}