2014 Third Mediterranean Photonics Conference最新文献_第3页

Raman scattering for explosive traces stand-off detection 拉曼散射用于爆炸痕迹的隔离探测

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866454

A. Garibbo, A. Palucci, R. Chirico

引用次数: 0

Optical crosstalk on Rx/Tx photonic integration platform Rx/Tx光子集成平台上的光串扰

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866474

M. Baier, F. Soares, D. Melati, M. Achouche, D. Lanteri, F. Morichetti, A. Melloni, M. Moehrle, N. Grote

引用次数: 0

Ideality factor and threshold voltage in laser diodes 激光二极管的理想因数和阈值电压

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866466

M. Vanzi, G. Mura, G. Marcello

引用次数: 0

Initial studies of glued wood joints using FBG strain sensors 用FBG应变传感器对胶合木接头进行初步研究

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866495

J. R. Fernandes, D. J. Passos, J. Xavier, J. Morais, O. Frazão

引用次数: 0

Silicon Photonic devices for the near- and the mid-infrared wavelength ranges 用于近红外和中红外波长范围的硅光子器件

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866464

G. Reed, G. Mashanovich, F. Gardes, D. Thomson, Y. Hu, J. Soler-Penadés, M. Nedeljkovic, A. Khokhar, P. Thomas, C. Littlejohns, A. Ahmed, S. Reynolds, R. Topley, C. Mitchell, S. Stankovic, P. Wilson, L. Ke, T. B. Ben Masaud, A. Tarazona, H. Chong

引用次数: 0

Artificial electromagnetic chirality in multi-layered metamaterial structures 多层超材料结构中的人工电磁手性

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866476

C. Rizza, E. Palange, A. Ciattoni

引用次数: 0

Fiber Bragg Grating strain sensors for tracking particle detector 用于跟踪粒子探测器的光纤布拉格光栅应变传感器

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866461

A. Iadicicco, M. Della Pietra, S. Campopiano

{"title":"Fiber Bragg Grating strain sensors for tracking particle detector","authors":"A. Iadicicco, M. Della Pietra, S. Campopiano","doi":"10.1109/MEPHOCO.2014.6866461","DOIUrl":"https://doi.org/10.1109/MEPHOCO.2014.6866461","url":null,"abstract":"This work is devoted to a feasibility analysis of the use of Fiber Bragg Grating (FBG) sensing technology for real-time deformation monitoring of a gaseous tracking particle detector. Our attention is focused on a micromegas (an abbreviation for “micro mesh gaseous structure” (MM)), that is a micro pattern gas detector to be applied in Large Hadron Collider (LHC) at European Organization for Nuclear Research (CERN) in the ATLAS experiment. One mandatory issue for the correct operation of the MM detector is a precise monitoring of its panels' flatness/deformation. To this aim, FBG real-time sensing technology is proposed for its capability to meet important requirements in terms of radiation hardness and insensitivity to magnetic fields and to offer local strain detection with high sensitivity (resolution of 1 με). As a demonstrative target, in this work some FBG sensors have been integrated (surface attached) with a miniature MM detector support panel in order to investigate their potentialities/capabilities in detecting local strain and thus bending. The obtained experimental results confirm that FBG sensors, that tolerate high radiation, are able to monitor deformation and curvature in accord with high energy physics requirements.","PeriodicalId":219746,"journal":{"name":"2014 Third Mediterranean Photonics Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128233830","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: 2

Qualification and reliability standards for photonic component technologies 光子元件技术的鉴定和可靠性标准

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866465

A. Bensoussan

{"title":"Qualification and reliability standards for photonic component technologies","authors":"A. Bensoussan","doi":"10.1109/MEPHOCO.2014.6866465","DOIUrl":"https://doi.org/10.1109/MEPHOCO.2014.6866465","url":null,"abstract":"From optoelectronics commercial systems through aerospace applications, new technologies based equipment must be designed taking into account reliability risks. Existing qualification standards and processes have been developed from field return “lessons learned”. The qualification methods have been built-up to take into account questions and concerns observed on previous well established processes. Is this approach applicable to new products and materials? How will new optoelectronic technologies, nanotechnologies, and new packaging techniques perform when tested under conditions defined in existing standards? Are the Aerospace and Military standards adequate to validate long term application and proof of reliability for the new devices? What is missing, and what is needed? Should we modify the methodology for qualifying new parts based on these innovative technologies? What is needed for implementing efficiently and just in time High Reliability application processes? Evolving methodology may be one solution but must be constructed based on results of experiments from FOAT (Failure Oriented Accelerated Testing) and QT (Qualification Testing) for new technologies. This presentation gives an overview of general issues of microelectronics when employed in harsh environments (electrical, optical, thermal, mechanical, radiation). Understanding the need, defining goals, accumulating field failure data, developing reliability models and educating our customers is a recommended approach to develop comprehensive FOAT and QT programs.","PeriodicalId":219746,"journal":{"name":"2014 Third Mediterranean Photonics Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130674933","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

Absorption and losses in one-dimensional photonic crystal perfect absorber incorporating a monolayer graphene 一维光子晶体的吸收和损耗，结合单层石墨烯的完美吸收体

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866471

M. Grande, M. Vincenti, T. Stomeo, G. Bianco, D. de Ceglia, V. Petruzzelli, G. Bruno, M. de Vittorio, M. Scalora, A. D’orazio

{"title":"Absorption and losses in one-dimensional photonic crystal perfect absorber incorporating a monolayer graphene","authors":"M. Grande, M. Vincenti, T. Stomeo, G. Bianco, D. de Ceglia, V. Petruzzelli, G. Bruno, M. de Vittorio, M. Scalora, A. D’orazio","doi":"10.1109/MEPHOCO.2014.6866471","DOIUrl":"https://doi.org/10.1109/MEPHOCO.2014.6866471","url":null,"abstract":"We investigate the linear and nonlinear properties of a monolayer graphene embedded in a quarter-wave one-dimensional Photonic Crystal (1D-PhC) in terms of absorption and losses. In particular, we show that it is possible to achieve near-perfect narrow-band absorption when the monolayer graphene is sandwiched between two PhC mirrors with optimized pair number. The simulations reveal that the resonant wavelength and the total absorption frequency may be tuned by tilting the angle of incidence of the impinging source for both TE and TM polarizations. We also show that the losses related to the dielectric materials constituting the 1D-PhC can degrade the optical performance of the device. Preliminary fabrication tests reveal that the sputtering process does not lead to graphene structural damages affecting the material properties. Finally, by exploiting the large nonlinear response and the saturation effects of graphene monolayers we demonstrate how the structure can be dynamically change the structure from a perfect absorber to a mirror. These features make this device attractive for different applications ranging from tunable and saturable absorbers for short-pulse lasers, to graphene-based photodetectors.","PeriodicalId":219746,"journal":{"name":"2014 Third Mediterranean Photonics Conference","volume":"34 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125992580","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: 2

UV-light-assisted functionalization of Quartz-Crystal-Microbalance 石英晶体微天平的紫外辅助功能化

2014 Third Mediterranean Photonics Conference Pub Date : 2014-05-07 DOI: 10.1109/MEPHOCO.2014.6866462

B. Della Ventura, R. Funari, C. Altucci, R. Velotta

引用次数: 0