{"title":"Preparation and characterization of graded-index antireflection coatings with a high laser-induced damage threshold","authors":"Liangyi Hang, Weiguo Liu","doi":"10.1364/oic.2022.tea.12","DOIUrl":"https://doi.org/10.1364/oic.2022.tea.12","url":null,"abstract":"The graded-index antireflection coatings were designed by using a hybrid graded-index method and were prepared by using Plasma-enhanced chemical vapor deposition techniques, showing good characteristics of transmittance and laser damage resistance.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122882532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
U. Schulz, F. Rickelt, Anne Gärtner, Nancy Gratzke, A. Bingel
{"title":"AR coatings for oblique light incidence by combining homogeneous and nanostructured layers","authors":"U. Schulz, F. Rickelt, Anne Gärtner, Nancy Gratzke, A. Bingel","doi":"10.1364/oic.2022.wd.8","DOIUrl":"https://doi.org/10.1364/oic.2022.wd.8","url":null,"abstract":"Low-index nanostructured silica layers can be produced by overcoating an initial organic structure with silica and subsequent removal of the organic constituents. The silica layers can be tailored to achieve defined effective refractive indices and thicknesses. Polarization-neutral antireflective coatings for light incidence angles up to 70° were designed by combining two nanostructured layers with a few homogeneous oxide and fluoride layers.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131008593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yousef Farraj, S. Joseph, Y. Weber, Shlomo Mgdassi
{"title":"A novel approach to RFI shielding for electro-optical systems by using metallic grids","authors":"Yousef Farraj, S. Joseph, Y. Weber, Shlomo Mgdassi","doi":"10.1364/oic.2022.fb.6","DOIUrl":"https://doi.org/10.1364/oic.2022.fb.6","url":null,"abstract":"RFI shielding is essential for many electro-optical systems. We present a new approach of applying a specially designed metallic grid directly on the surface of domes, reducing transparency by only 10% while providing excellent electrical conductivity.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124250598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Measurement of the spectral dependence of the amplitude and phase properties of laser line antireflection coatings using balanced low coherence interferometry","authors":"I. Khan, M. Lequime, M. Zerrad, C. Amra","doi":"10.1364/oic.2022.thb.8","DOIUrl":"https://doi.org/10.1364/oic.2022.thb.8","url":null,"abstract":"We show how the use of a balanced low coherence interferometric scheme allows the ultra-low coefficient of reflection of a laser line antireflection coating to be ac-curately measured, together in amplitude and phase.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122128769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Synthesis and Characterizations of a Very Low Index Silica Aerogel Optical Thin Film","authors":"Phyo Lin, M. Mah, J. Talghader","doi":"10.1364/oic.2022.wd.5","DOIUrl":"https://doi.org/10.1364/oic.2022.wd.5","url":null,"abstract":"Very low index silica aerogel thin films were deposited by spin-coating silica sols synthesized by a two-step acid/base catalyzed method. The film shows an index as low as 1.117 and an optical absorption of 10 ppm.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"314 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122734644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New Cavity-like Filters with Absorbing Layers","authors":"William H. Southwell","doi":"10.1364/oic.2022.ta.9","DOIUrl":"https://doi.org/10.1364/oic.2022.ta.9","url":null,"abstract":"Two new narrowband filter types are presented: narrowband reflectors and narrowband absorbers. Both are related to the familiar narrowband pass cavity filter, but which include a thin absorbing layer.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123320660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Magnozzi, A. Amato, Nikita Shcheblanov, A. Lemaître, G. Cagnoli, M. Granata, C. Michel, G. Gemme, L. Pinard, M. Canepa
{"title":"Effects of Mixing and Annealing on the Optical Properties of TiO2:Ta2O5 Amorphous Oxide Coatings","authors":"M. Magnozzi, A. Amato, Nikita Shcheblanov, A. Lemaître, G. Cagnoli, M. Granata, C. Michel, G. Gemme, L. Pinard, M. Canepa","doi":"10.1364/oic.2022.wb.7","DOIUrl":"https://doi.org/10.1364/oic.2022.wb.7","url":null,"abstract":"We determine the optical properties of amorphous, mixed titania-tantala coatings as a function of the mixing ratio and thermal annealing. The Urbach energy is proposed as a good estimator of the quality of the coatings.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123710248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optical Characterization of Electron-Beam Evaporated Si, DyF3, MgF2, and MgO Thin Films from Visible to Mid-Infrared Ranges","authors":"D. Hahner, T. Amochkina, M. Trubetskov, V. Pervak","doi":"10.1364/oic.2022.fb.9","DOIUrl":"https://doi.org/10.1364/oic.2022.fb.9","url":null,"abstract":"Si, DyF3, MgF2, and MgO thin films produced by electron-beam evaporation on ZnSe substrates were characterized in spectral ranges from 0.4-0.6 um to 10-14 µm. Optical constants of Si are described by a non-parametric model.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116189501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tuning the Optical Properties of Niobium-doped ZnO Films","authors":"Lirong Sun, John G. Jones, Peter R. Stevenson","doi":"10.1364/oic.2022.td.4","DOIUrl":"https://doi.org/10.1364/oic.2022.td.4","url":null,"abstract":"Nb-doped ZnO (NZO) thin films were prepared using reactive magnetron co-sputtering of Nb and Zn sources. Tailoring the infrared optical properties of NZO films can be achieved and applied for desired optical coating applications.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123802988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Durable anti-reflection coatings for endoscope windows","authors":"P. Munzert, A. Bingel, S. Schwinde","doi":"10.1364/oic.2022.fb.12","DOIUrl":"https://doi.org/10.1364/oic.2022.fb.12","url":null,"abstract":"For endoscope windows, there are no satisfying solutions for durable AR-coatings on the heavily stressed outer surfaces. We have developed an interference coating which withstands disinfection and sterilization, essential for clinical application.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126633967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}