{"id":"https://openalex.org/W2077252773","doi":"https://doi.org/10.1093/ietele/e90-c.8.1599","title":"Numerical Analysis of Detected Signal Characteristics from a Blue Laser Optical Disk Model with Random Rough Surfaces by FDTD Method","display_name":"Numerical Analysis of Detected Signal Characteristics from a Blue Laser Optical Disk Model with Random Rough Surfaces by FDTD Method","publication_year":2007,"publication_date":"2007-08-01","ids":{"openalex":"https://openalex.org/W2077252773","doi":"https://doi.org/10.1093/ietele/e90-c.8.1599","mag":"2077252773"},"language":"en","primary_location":{"id":"doi:10.1093/ietele/e90-c.8.1599","is_oa":false,"landing_page_url":"https://doi.org/10.1093/ietele/e90-c.8.1599","pdf_url":null,"source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Electronics","raw_type":"journal-article"},"type":"article","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/A5050865032","display_name":"Tetsuya Kojima","orcid":"https://orcid.org/0000-0001-6624-0662"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. KOJIMA","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109348971","display_name":"T. KAWAI","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. KAWAI","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4157,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66904616,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"E90-C","issue":"8","first_page":"1599","last_page":"1605"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11799","display_name":"Adhesion, Friction, and Surface Interactions","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/finite-difference-time-domain-method","display_name":"Finite-difference time-domain method","score":0.8924151062965393},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.7082730531692505},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.6491816639900208},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5696102380752563},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.5601821541786194},{"id":"https://openalex.org/keywords/surface-finish","display_name":"Surface finish","score":0.5555009245872498},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.5531771779060364},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.533344030380249},{"id":"https://openalex.org/keywords/optical-disc","display_name":"Optical disc","score":0.5049825310707092},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4504458010196686},{"id":"https://openalex.org/keywords/crosstalk","display_name":"Crosstalk","score":0.4360645115375519},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.31444185972213745},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.19906002283096313}],"concepts":[{"id":"https://openalex.org/C184880428","wikidata":"https://www.wikidata.org/wiki/Q1417308","display_name":"Finite-difference time-domain method","level":2,"score":0.8924151062965393},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7082730531692505},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.6491816639900208},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5696102380752563},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.5601821541786194},{"id":"https://openalex.org/C71039073","wikidata":"https://www.wikidata.org/wiki/Q3439090","display_name":"Surface finish","level":2,"score":0.5555009245872498},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5531771779060364},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.533344030380249},{"id":"https://openalex.org/C1135709","wikidata":"https://www.wikidata.org/wiki/Q234870","display_name":"Optical disc","level":2,"score":0.5049825310707092},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4504458010196686},{"id":"https://openalex.org/C169822122","wikidata":"https://www.wikidata.org/wiki/Q230187","display_name":"Crosstalk","level":2,"score":0.4360645115375519},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.31444185972213745},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19906002283096313},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/ietele/e90-c.8.1599","is_oa":false,"landing_page_url":"https://doi.org/10.1093/ietele/e90-c.8.1599","pdf_url":null,"source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2386922414","https://openalex.org/W1997539714","https://openalex.org/W4313638943","https://openalex.org/W1966522691","https://openalex.org/W4304014137","https://openalex.org/W3034740403","https://openalex.org/W2032025132","https://openalex.org/W4297916609","https://openalex.org/W2349732462","https://openalex.org/W2900649910"],"abstract_inverted_index":{"In":[0,73],"order":[1,77],"to":[2,23,55,66,78,88],"realize":[3],"a":[4,98],"higher":[5],"density":[6],"version":[7],"of":[8,35,45,58,60,70,82,97],"the":[9,33,36,39,43,56,61,67,80,90,109],"conventional":[10],"optical":[11,101],"disk,":[12],"shorter":[13],"wavelength":[14,50],"laser":[15,100],"and":[16,48,93],"narrower":[17],"track":[18,29],"pitch":[19,30,47],"have":[20],"been":[21],"put":[22],"practical":[24],"use.":[25],"However,":[26],"using":[27],"narrow":[28,46],"can":[31,51],"cause":[32],"increase":[34,57],"crosstalk":[37],"from":[38],"adjacent":[40],"tracks.":[41],"Moreover,":[42],"use":[44],"short":[49],"also":[52],"give":[53],"rise":[54],"deterioration":[59],"detected":[62,94],"signal":[63,95],"characteristics":[64,96],"due":[65],"microscopic":[68],"roughness":[69,84],"disk":[71,102],"surface.":[72],"this":[74],"paper,":[75],"in":[76],"estimate":[79],"effect":[81],"surface":[83],"theoretically,":[85],"we":[86],"try":[87],"analyze":[89],"light-beam":[91],"scattering":[92],"blue":[99],"model":[103],"with":[104],"random":[105],"rough":[106],"surfaces":[107],"by":[108],"Finite":[110],"Difference":[111],"Time":[112],"Domain":[113],"(FDTD)":[114],"method.":[115]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}