M. Rezac, Daniel Martinez, A. Gleckl, Joshua R. Smith
{"title":"Imaging Scatterometer for Observing Changes to Optical Coatings During Air Annealing","authors":"M. Rezac, Daniel Martinez, A. Gleckl, Joshua R. Smith","doi":"10.1364/oic.2022.thb.3","DOIUrl":"https://doi.org/10.1364/oic.2022.thb.3","url":null,"abstract":"Air annealing generally reduces absorption, scattering, and mechanical loss in amorphous coatings up to temperatures where damage occurs. Our instrument uses an industrial oven with viewports to observe coating scatter and damage during annealing.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131914433","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. Fleming, D. Gibson, Shigeng Song, D. Hutson, Sam Ahmadzadeh, Sijia Cai, Daxing Han, E. Waddell, J. Saffell
{"title":"High throughput microwave plasma assisted sputter deposition of linear variable filters and deployment into visible and near infrared spectrometers","authors":"L. Fleming, D. Gibson, Shigeng Song, D. Hutson, Sam Ahmadzadeh, Sijia Cai, Daxing Han, E. Waddell, J. Saffell","doi":"10.1364/oic.2022.thc.4","DOIUrl":"https://doi.org/10.1364/oic.2022.thc.4","url":null,"abstract":"Fabrication of linear variable filter designs are demonstrated using a high throughput drum with linear sputter targets and static graded uniformity masks. Optical performances are characterised and functionality tested in 3D printed miniature spectrometers.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"51 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":"115390212","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}
Jonathan Pomfret, D. Gibson, L. Fleming, Shigeng Song, Greg Mcgann, Sam Ahmadzadeh, P. MacKay
{"title":"Microwave Plasma Assisted Magnetron Sputtering of Infrared Multilayer Thin Film Bandpass Filters for application in non-dispersive infrared gas sensors","authors":"Jonathan Pomfret, D. Gibson, L. Fleming, Shigeng Song, Greg Mcgann, Sam Ahmadzadeh, P. MacKay","doi":"10.1364/oic.2022.thc.7","DOIUrl":"https://doi.org/10.1364/oic.2022.thc.7","url":null,"abstract":"Infrared bandpass filters deposited using microwave plasma assisted pulsed DC magnetron sputtering are described. Thermo-optical and spectral properties across a range of environmental conditions suitable for use in NDIR gas sensors are demonstrated.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"16 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":"125233109","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":"Multiple Redox Cycles Deposit Atomic-scale Pt on Photocathodes under Light for Improved Solar-to-hydrogen Energy Conversion","authors":"J. Choi, Dong Su Kim, Hak Hyeon Lee, H. Cho","doi":"10.1364/oic.2022.tea.9","DOIUrl":"https://doi.org/10.1364/oic.2022.tea.9","url":null,"abstract":"In this study, p-Cu2O was fabricated by electrodeposition for controllable thin film coating. Also, we designed a illuminated deposition technique capable of coating atomic-scale Pt catalysts with optimal performance on the photocathode surface.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"58 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":"116888831","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}
Naoki Kawasaki, Bin Fan, K. Namiki, Yunglin Chang, Takayuki Kobayashi, Hyuga Taniguchi
{"title":"Accurate optical properties by simultaneous fitting of spectroscopic datasets of single- & multi-layers","authors":"Naoki Kawasaki, Bin Fan, K. Namiki, Yunglin Chang, Takayuki Kobayashi, Hyuga Taniguchi","doi":"10.1364/oic.2022.tha.7","DOIUrl":"https://doi.org/10.1364/oic.2022.tha.7","url":null,"abstract":"We have developed an analytical method to determine accurate optical properties by a simultaneous fitting of spectroscopic measurements of single- and multilayers. Here, TiN and TiN/SiN samples are subjected to an evaluation of the method.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"26 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":"117158809","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}
D. Howe, M. Falmbigl, J. George, K. Godin, B. Rubin
{"title":"Process Refinements in Optical Coatings for UV Applications Using Ion Beam Sputtering","authors":"D. Howe, M. Falmbigl, J. George, K. Godin, B. Rubin","doi":"10.1364/oic.2022.wc.2","DOIUrl":"https://doi.org/10.1364/oic.2022.wc.2","url":null,"abstract":"We investigate how target selection, ion beam parameters, and post-deposition annealing can affect UV performance of ion beam sputtered optical coatings. We combine these considerations to produce high performance HR mirrors at 355 nm.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"96 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":"121249683","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":"Wide-angle broadband antireflection with Nano-taper hydrated alumina film","authors":"Hailan Wang, Weidong Shen, Chenying Yang, Yue-guang Zhang, Tingting Zheng","doi":"10.1364/oic.2022.md.10","DOIUrl":"https://doi.org/10.1364/oic.2022.md.10","url":null,"abstract":"Wide-angle and broadband antireflection coating is proposed including the nano-tapered Al2O3•xH2O structure and high-low index multilayer film. The average reflectance values for 400-1100nm are 0.40% and 3.13% at AOI of 6° and 60°.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"14 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":"121370313","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}
P. Rouquette, C. Amra, M. Zerrad, C. Grèzes-besset, H. Krol
{"title":"Photo-induced temperature in optical thin films","authors":"P. Rouquette, C. Amra, M. Zerrad, C. Grèzes-besset, H. Krol","doi":"10.1364/oic.2022.the.2","DOIUrl":"https://doi.org/10.1364/oic.2022.the.2","url":null,"abstract":"Photo-induced temperature in multilayer optics is analytically modelized to investigate the impact of source parameters on the temperature elevation. Repetition rate and thermal fringes are discussed, together with temporal and 3D spatial resolution.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"366 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":"121657389","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":"Temporal characteristics of light intensification within nodular coating defects","authors":"C. Stolz, E. Feigenbaum","doi":"10.1364/oic.2022.the.3","DOIUrl":"https://doi.org/10.1364/oic.2022.the.3","url":null,"abstract":"Nodular defect shape and laser incidence angle has a dramatic impact on the spatial distribution of light intensification as well as how the laser light is drained from the defect.","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":"124070533","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}
T. Amochkina, M. Trubetskov, D. Hahner, Philip Jacob, A. Weigel, I. Pupeza, V. Pervak
{"title":"Multilayer Optical Element for Laser Pulse Elongation","authors":"T. Amochkina, M. Trubetskov, D. Hahner, Philip Jacob, A. Weigel, I. Pupeza, V. Pervak","doi":"10.1364/oic.2022.ta.7","DOIUrl":"https://doi.org/10.1364/oic.2022.ta.7","url":null,"abstract":"A novel multilayer elongation optical element is developed, produced, and characterized. The element elongates a mid-infrared pulse and provides a monochromatic mid-infrared waveform for electro-optic delay tracking.","PeriodicalId":301400,"journal":{"name":"Optical Interference Coatings Conference (OIC) 2022","volume":"12 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":"126260547","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}