Tae Young Kim, J. Yoo, Minsuk Kim, Wonyoung Kim, Kyu-Tae Lee, C. Hwangbo
We investigated the optical properties of indium tin oxide (ITO) nanograting hyperbolic metamaterials (HMMs) and present a broadband absorption behavior of the ITO nanograting HMMs that exploit epsilon-near-zero and epsilon-near-pole resonances in near-infrared wavelength region.
{"title":"Broadband Absorption of Indium Tin Oxide Nanograting Hyperbolic Metamaterials in Near-infrared Region","authors":"Tae Young Kim, J. Yoo, Minsuk Kim, Wonyoung Kim, Kyu-Tae Lee, C. Hwangbo","doi":"10.1364/OIC.2019.TA.2","DOIUrl":"https://doi.org/10.1364/OIC.2019.TA.2","url":null,"abstract":"We investigated the optical properties of indium tin oxide (ITO) nanograting hyperbolic metamaterials (HMMs) and present a broadband absorption behavior of the ITO nanograting HMMs that exploit epsilon-near-zero and epsilon-near-pole resonances in near-infrared wavelength region.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115578976","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}
More critical performance is required for astronomical mirrors, such as wider wavelength region, higher reflectance, better environment durability and so on. In this paper, the design and experimental progress of ultra-wideband high-reflective film are introduced.
{"title":"Research Development of Ultra Wideband High Reflection Films for Astronomical Telescopes","authors":"Jinfeng Wang, Jie Tian","doi":"10.1364/OIC.2019.MB.8","DOIUrl":"https://doi.org/10.1364/OIC.2019.MB.8","url":null,"abstract":"More critical performance is required for astronomical mirrors, such as wider wavelength region, higher reflectance, better environment durability and so on. In this paper, the design and experimental progress of ultra-wideband high-reflective film are introduced.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114343959","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}
We calculate the amount of trapped scattering within complex filters. This trapped light is carried by guided modes and results from a roughness-coupling effect. It is shown how it may dominate the far field scattering.
{"title":"Trapped light scattering within optical multilayers","authors":"C. Amra, M. Zerrad, M. Lequime","doi":"10.1364/OIC.2019.THD.7","DOIUrl":"https://doi.org/10.1364/OIC.2019.THD.7","url":null,"abstract":"We calculate the amount of trapped scattering within complex filters. This trapped light is carried by guided modes and results from a roughness-coupling effect. It is shown how it may dominate the far field scattering.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114752987","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}
Thickness modulated designs are investigated for bandwidth of principle stopbands (1,0) and (1,1) versus modulation frequency. The bandwidths of the (1,0) and (1,1) stopbands, and their sum are virtually constant for modulation frequencies 0.1-0.5.
{"title":"Bandwidth of Principle Stopbands of Thin-Film Thickness Modulated Designs","authors":"B. Perilloux","doi":"10.1364/OIC.2019.TC.9","DOIUrl":"https://doi.org/10.1364/OIC.2019.TC.9","url":null,"abstract":"Thickness modulated designs are investigated for bandwidth of principle stopbands (1,0) and (1,1) versus modulation frequency. The bandwidths of the (1,0) and (1,1) stopbands, and their sum are virtually constant for modulation frequencies 0.1-0.5.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130973787","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}
N. Felde, Anne-Sophie Munser, Anne Gärtner, S. Schröder, A. Tünnermann
Combining thin film design with structural design enables contamination-resistant coatings with high optical quality to be realized. Balancing self-cleaning and light scattering relevant structural components is of particular importance.
{"title":"Contamination-Resistant Multifunctional Coatings","authors":"N. Felde, Anne-Sophie Munser, Anne Gärtner, S. Schröder, A. Tünnermann","doi":"10.1364/OIC.2019.MD.6","DOIUrl":"https://doi.org/10.1364/OIC.2019.MD.6","url":null,"abstract":"Combining thin film design with structural design enables contamination-resistant coatings with high optical quality to be realized. Balancing self-cleaning and light scattering relevant structural components is of particular importance.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131331462","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}
Application of DC voltage and moderate temperature induces dissolution of metal nanoparticles in nano-composite materials. In this work spectroscopic ellipsometry is used to monitor changes in multilayered nano-composite coatings as the dissolution process takes place.
{"title":"Electric field assisted dissolution of nano-composite coatings: an spectroscopic ellipsometric study","authors":"J. Sancho-Parramon, B. Okorn, V. Janicki","doi":"10.1364/OIC.2019.THC.7","DOIUrl":"https://doi.org/10.1364/OIC.2019.THC.7","url":null,"abstract":"Application of DC voltage and moderate temperature induces dissolution of metal nanoparticles in nano-composite materials. In this work spectroscopic ellipsometry is used to monitor changes in multilayered nano-composite coatings as the dissolution process takes place.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126280579","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}
Jue Wang, M. Cangemi, Jean-Francois Oudard, A. Bean, T. Dunn, C. Lee, Deanna A. Moschitta, Michael John Moore, N. Walker, M. Kapusta, K. Koch
Refractive index and optical thickness homogeneities of 99.979% and 99.984% were determined by using wafer-size metrologies. SiO2 & Nb2O5 based low loss anti-reflective coatings in the visible were realized for augmented reality wearables.
{"title":"Optical Characterization of High Refractive Index Glass Wafers for Augmented Reality Wearables","authors":"Jue Wang, M. Cangemi, Jean-Francois Oudard, A. Bean, T. Dunn, C. Lee, Deanna A. Moschitta, Michael John Moore, N. Walker, M. Kapusta, K. Koch","doi":"10.1364/OIC.2019.THC.3","DOIUrl":"https://doi.org/10.1364/OIC.2019.THC.3","url":null,"abstract":"Refractive index and optical thickness homogeneities of 99.979% and 99.984% were determined by using wafer-size metrologies. SiO2 & Nb2O5 based low loss anti-reflective coatings in the visible were realized for augmented reality wearables.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120950586","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}
L. Dubé-Riopel, B. Baloukas, O. Zabeida, L. Martinu
In situ ellipsometric measurements during cyclic voltammetry, supported by ex situ measurements, allow for the precise and continuous characterization of the optical properties of electrochromic NiO films in their various states of coloration.
{"title":"In Situ and Ex Situ Spectroscopic Ellipsometry of Electrochromic NiO Films","authors":"L. Dubé-Riopel, B. Baloukas, O. Zabeida, L. Martinu","doi":"10.1364/OIC.2019.THC.6","DOIUrl":"https://doi.org/10.1364/OIC.2019.THC.6","url":null,"abstract":"In situ ellipsometric measurements during cyclic voltammetry, supported by ex situ measurements, allow for the precise and continuous characterization of the optical properties of electrochromic NiO films in their various states of coloration.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134214065","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}
Broadband monitoring with high signal quality enables using both broadband and monochromatic layer termination algorithms in the same coating run. Examples of a bandpass filter and an absorbing layer show the benefits of this “hybrid” approach.
{"title":"Hybrid Mode Optical Monitoring – Monochromatic and Broadband Algorithms in the same Coating Process","authors":"S. Waldner, J. Buchholz, Rico Benz","doi":"10.1364/OIC.2019.WA.9","DOIUrl":"https://doi.org/10.1364/OIC.2019.WA.9","url":null,"abstract":"Broadband monitoring with high signal quality enables using both broadband and monochromatic layer termination algorithms in the same coating run. Examples of a bandpass filter and an absorbing layer show the benefits of this “hybrid” approach.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114055655","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}
Quentin Ailloud, M. Zerrad, A. Moreau, J. Lumeau, C. Amra
We show how to control the wavelength variations of the polarization degree of a beam reflected by specific thin film depolarizers. The design, manufacturing and characterization of the depolarizing device is detailed.
{"title":"Optical coatings for a spectrally controlled depolarization","authors":"Quentin Ailloud, M. Zerrad, A. Moreau, J. Lumeau, C. Amra","doi":"10.1364/OIC.2019.MA.5","DOIUrl":"https://doi.org/10.1364/OIC.2019.MA.5","url":null,"abstract":"We show how to control the wavelength variations of the polarization degree of a beam reflected by specific thin film depolarizers. The design, manufacturing and characterization of the depolarizing device is detailed.","PeriodicalId":119323,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2019","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115048442","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}
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