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Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)最新文献

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Temperature Uncertainty Improvements of Surface Phosphor Thermometry for Imaging Applications 表面荧光粉测温成像应用的温度不确定度改进
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/lacsea.2022.lth3e.3
P. Xavier, S. Petit, F. Grisch
{"title":"Temperature Uncertainty Improvements of Surface Phosphor Thermometry for Imaging Applications","authors":"P. Xavier, S. Petit, F. Grisch","doi":"10.1364/lacsea.2022.lth3e.3","DOIUrl":"https://doi.org/10.1364/lacsea.2022.lth3e.3","url":null,"abstract":"Temperature uncertainty improvements of surface phosphor thermometry imaging are reported, with the intensity-ratio method. Analysis of optical filters/post-processing spatial filters with Mg4FGeO6:Mn4+ thermographic phosphors results in a ≈1% temperature uncertainty between 300 and 825 K.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"81 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":"124307602","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}
引用次数: 0
Ultrasensitive Detection of Polycyclic Aromatic Hydrocarbons in Water Using 3D SERS Substrates produced in cold plasma 利用冷等离子体产生的三维SERS底物超灵敏检测水中多环芳烃
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/sensors.2022.sw4e.4
Angela Capaccio, A. Sasso, G. Rusciano
{"title":"Ultrasensitive Detection of Polycyclic Aromatic Hydrocarbons in Water Using 3D SERS Substrates produced in cold plasma","authors":"Angela Capaccio, A. Sasso, G. Rusciano","doi":"10.1364/sensors.2022.sw4e.4","DOIUrl":"https://doi.org/10.1364/sensors.2022.sw4e.4","url":null,"abstract":"We present a simple and effective nanofabrication procedure to produce large-scale 3D nanoporous Ag-based SERS substrates which exhibit excellent spatial reproducibility and EF of about 108. Our substrates can detect polycyclic aromatic hydrocarbons dispersed in water without any functionalization of the surface, reaching a LOD of ~ 20 nM.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"18 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":"117145191","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}
引用次数: 0
A Microturbine Flow Sensor Created on an Optical Fiber Tip Using Multiphoton Nanomachining Process 基于多光子纳米加工技术的光纤微涡轮流量传感器
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/sensors.2022.sm1c.4
Jeremiah Williams, Hengky Chandrahalim, J. Suelzer, N. Usechak
{"title":"A Microturbine Flow Sensor Created on an Optical Fiber Tip Using Multiphoton Nanomachining Process","authors":"Jeremiah Williams, Hengky Chandrahalim, J. Suelzer, N. Usechak","doi":"10.1364/sensors.2022.sm1c.4","DOIUrl":"https://doi.org/10.1364/sensors.2022.sm1c.4","url":null,"abstract":"We report a microturbine flow sensor built onto the tip of an optical fiber by multiphoton nanomachining process. A dynamic microturbine is engineered to reflect light in response to incident fluid flow.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"7 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":"115592022","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}
引用次数: 0
Open-Path Dual-Comb Spectroscopy for Measuring Methane Emission Contributions from Oil and Gas Infrastructure in the Northern Colorado Front Range 开放路径双梳光谱学用于测量北科罗拉多前沿地区油气基础设施的甲烷排放贡献
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/es.2022.em2d.6
Griffin Mead, D. Herman, N. Malarich, F. Giorgetta, E. Baumann, B. Washburn, N. Newbury, I. Coddington, K. Cossel
{"title":"Open-Path Dual-Comb Spectroscopy for Measuring Methane Emission Contributions from Oil and Gas Infrastructure in the Northern Colorado Front Range","authors":"Griffin Mead, D. Herman, N. Malarich, F. Giorgetta, E. Baumann, B. Washburn, N. Newbury, I. Coddington, K. Cossel","doi":"10.1364/es.2022.em2d.6","DOIUrl":"https://doi.org/10.1364/es.2022.em2d.6","url":null,"abstract":"Multi-month methane and ethane measurements in the Northern Colorado Front Range using open-path dual-comb spectroscopy are reported. Conditional probability densities of measurements stratified by composition ratio distinguishes between wellhead and non-wellhead emissions.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"24 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":"124899571","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}
引用次数: 0
Broadband photothermal spectroscopy for gas sensing with two frequency combs 宽带光热光谱的气体传感与两个频率梳
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/es.2022.em3d.5
Qiang Wang, Zhen Wang, Hui Zhang, Shou-Ping Jiang, Yingying Wang, W. Jin, W. Ren
{"title":"Broadband photothermal spectroscopy for gas sensing with two frequency combs","authors":"Qiang Wang, Zhen Wang, Hui Zhang, Shou-Ping Jiang, Yingying Wang, W. Jin, W. Ren","doi":"10.1364/es.2022.em3d.5","DOIUrl":"https://doi.org/10.1364/es.2022.em3d.5","url":null,"abstract":"We demonstrate scan-free broadband photothermal spectroscopy for gas sensing. The gas refractive index is modulated by the multiheterodyne beating of two frequency combs and demodulated by an in-line Fabry‐Pérot interferometer fabricated by a hollow-core fiber.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"90 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":"124944931","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}
引用次数: 0
Femtosecond rotational CARS with quantum control of molecular rotation 具有分子旋转量子控制的飞秒旋转CARS
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/lacsea.2022.lm2b.2
A. Hosseinnia, Mr Raveesh, Armand Dominguez, M. Ruchkina, J. Bood
{"title":"Femtosecond rotational CARS with quantum control of molecular rotation","authors":"A. Hosseinnia, Mr Raveesh, Armand Dominguez, M. Ruchkina, J. Bood","doi":"10.1364/lacsea.2022.lm2b.2","DOIUrl":"https://doi.org/10.1364/lacsea.2022.lm2b.2","url":null,"abstract":"Quantum control is implemented in a 2-beam fs/ns rotational CARS setup via a second control pulse with variable delay. The potential of the concept for improved diagnostics is demonstrated by species-selective enhancement/annihilation via field-free alignment.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"111 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":"123446351","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}
引用次数: 0
Versatile Superlattice-enhanced Quantum Sensing 多用途超晶格增强量子传感
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/sensors.2022.stu4g.2
Z. S. Toa, A. Paterova, M. Chekhova, L. Krivitsky
{"title":"Versatile Superlattice-enhanced Quantum Sensing","authors":"Z. S. Toa, A. Paterova, M. Chekhova, L. Krivitsky","doi":"10.1364/sensors.2022.stu4g.2","DOIUrl":"https://doi.org/10.1364/sensors.2022.stu4g.2","url":null,"abstract":"Versatile and sensitive quantum sensors are important in various applications. A crystal superlattice is capable of sensitively measure low and high infrared analyte concentration by respectively measuring fringe maximum intensity and visibility in the visible.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","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":"125279406","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}
引用次数: 0
Simultaneous Detection of NO, O, and O2 Using a Single Broadband Femtosecond Laser Source 利用单宽带飞秒激光源同时探测NO、O和O2
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/lacsea.2022.lm2b.7
Matthew K. Hay, Pradeep Parajuli, W. Kulatilaka
{"title":"Simultaneous Detection of NO, O, and O2 Using a Single Broadband Femtosecond Laser Source","authors":"Matthew K. Hay, Pradeep Parajuli, W. Kulatilaka","doi":"10.1364/lacsea.2022.lm2b.7","DOIUrl":"https://doi.org/10.1364/lacsea.2022.lm2b.7","url":null,"abstract":"Simultaneous NO-LIF, O-TPLIF, and O2-LIF were demonstrated in a flame using a single broadband femtosecond laser. 1D images show species distribution at the flame edge. Equivalence ratio scans agreed with equilibrium calculations and previous measurements.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"44 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":"121017544","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}
引用次数: 0
Mid-infrared Broadband Spectroscopy for Plasma Analysis 等离子体分析的中红外宽带光谱学
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/es.2022.etu4h.4
R. Krebbers, N. Liu, K. E. Jahromi, M. Nematollahi, O. Bang, G. Woyessa, C. Petersen, G. van Rooij, F. Harren, A. Khodabakhsh, S. Cristescu
{"title":"Mid-infrared Broadband Spectroscopy for Plasma Analysis","authors":"R. Krebbers, N. Liu, K. E. Jahromi, M. Nematollahi, O. Bang, G. Woyessa, C. Petersen, G. van Rooij, F. Harren, A. Khodabakhsh, S. Cristescu","doi":"10.1364/es.2022.etu4h.4","DOIUrl":"https://doi.org/10.1364/es.2022.etu4h.4","url":null,"abstract":"We demonstrate the application of a home-built Fourier Transform Spectrometer based on a mid-infrared supercontinuum source for multispecies detection in a plasma reactor. The results show the high capability of the system for plasma analysis.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"48 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":"116278915","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}
引用次数: 0
Polycyclic Aromatic Hidrocarbons Identification with THz Metageometries 太赫兹元测量法鉴别多环芳烃
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI: 10.1364/sensors.2022.sm3c.2
I. Jáuregui-López, K. Insausti, M. Beriáin, M. Beruete
{"title":"Polycyclic Aromatic Hidrocarbons Identification with THz Metageometries","authors":"I. Jáuregui-López, K. Insausti, M. Beriáin, M. Beruete","doi":"10.1364/sensors.2022.sm3c.2","DOIUrl":"https://doi.org/10.1364/sensors.2022.sm3c.2","url":null,"abstract":"In this work, a labyrinth metageometry is experimentally tested as Polycyclic Aromatic Hydrocarbons THz detection and identification, with a design able to detect different concentrations and distinguish between different compounds at the same concentration.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"6 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":"116359403","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}
引用次数: 0
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