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2014 International Conference on Optical MEMS and Nanophotonics最新文献

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Design of a resonant magnetic field sensor based on coupled 1-D photonic crystal cavities 基于耦合一维光子晶体腔的谐振磁场传感器设计
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924593
Han Du, Tong Lin, P. Shi, F. Tian, F. Chau, Guangya Zhou
{"title":"Design of a resonant magnetic field sensor based on coupled 1-D photonic crystal cavities","authors":"Han Du, Tong Lin, P. Shi, F. Tian, F. Chau, Guangya Zhou","doi":"10.1109/OMN.2014.6924593","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924593","url":null,"abstract":"We design a magnetic field sensor based on coupled 1-D photonic crystal (PhC) cavities using FDTD and FEM simulations. This is a novel application of coupled PhC cavities in magnetic field detection; the estimated resolution is around tens of nano Tesla.","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122622874","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
Double cone nanostructures for ultimate anti-reflectivity of encapsulated silicon solar cells 双锥纳米结构用于封装硅太阳能电池的终极抗反射率
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924527
Jeong-Gil Kim, S. Dominguez, Hyungryul J Choi, I. Cornago, G. Barbastathis
{"title":"Double cone nanostructures for ultimate anti-reflectivity of encapsulated silicon solar cells","authors":"Jeong-Gil Kim, S. Dominguez, Hyungryul J Choi, I. Cornago, G. Barbastathis","doi":"10.1109/OMN.2014.6924527","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924527","url":null,"abstract":"Double cone nanostructures are proposed for the ultimate anti-reflectivity of encapsulated silicon solar cells. The proposed design consists of high aspect ratio silicon nanocones covered by a polymeric layer textured with inverted nanocone structures. Both nanocones and inverted nanocones effectively suppress Fresnel reflection at each interface by means of gradient index effect, while the inverted nanocones on the top surface provide enhanced mechanical robustness. Also, the proposed design is fabricated using methods compatible with large-scale replication, which have potential to be applied to the energy industry.","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126889935","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: 1
Polarization-dependent Talbot effect with variable duty cycle 可变占空比的依赖偏振的塔尔博特效应
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924584
Shubin Li, Changhe Zhou, G. Barbastathis
{"title":"Polarization-dependent Talbot effect with variable duty cycle","authors":"Shubin Li, Changhe Zhou, G. Barbastathis","doi":"10.1109/OMN.2014.6924584","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924584","url":null,"abstract":"It has recently been observed that the location of Talbot planes becomes dependent on polarization of the incident light for grating periods in the rage of 2~3 free-space wavelengths. Here, we investigate the effect of grating duty cycle and its potential use for control of two- or three-dimensional pattern formation in nanolithography.","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126379057","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
Modeling optical switching by electrostatic deformaion of suspended silion waveguides 用悬浮硅波导的静电变形建模光开关
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924595
K. Murray, L. Chrostowski
{"title":"Modeling optical switching by electrostatic deformaion of suspended silion waveguides","authors":"K. Murray, L. Chrostowski","doi":"10.1109/OMN.2014.6924595","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924595","url":null,"abstract":"A low power electro-optic switch based on the electrostatic deformation of suspended silicon waveguides is proposed. Simulated results show complete switching of power with an applied voltage of 1.2 V for a 270 μm long directional coupler switch. The device footprint is less than 270 μm × 10 μm.","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133432552","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: 1
Optical characteristics of GaAs quantum nanodisks arrays by using neutral beam top-down process 中性束自顶向下工艺制备砷化镓量子纳米盘阵列的光学特性
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924534
A. Rigo, T. Kiba, Y. Tamura, C. Thomas, I. Yamashita, A. Murayama, S. Samukawa
{"title":"Optical characteristics of GaAs quantum nanodisks arrays by using neutral beam top-down process","authors":"A. Rigo, T. Kiba, Y. Tamura, C. Thomas, I. Yamashita, A. Murayama, S. Samukawa","doi":"10.1109/OMN.2014.6924534","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924534","url":null,"abstract":"Quantum dots (QDs) photonic devices based on III-V compound semiconductor are attractive optoelectronic devices due to their low power consumption, temperature stability, and high-speed modulation. We have developed a defect-free, top-down fabrication process for sub-20-nm-diameter GaAs quantum nanodisks (NDs) by employing a biotemplate and neutral beam etching and produced 4- and 8-nm-thick GaAs NDs embedded in an AlGaAs barrier regrown using metalorganic vapor phase epitaxy (MOVPE). The optical properties were characterized by using time-resolved photoluminescence spectroscopy. We confirmed that the emission energies and the transient behavior of the PL as a function of temperature were strongly affected by the quantum confinement effects of the NDs.","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121892016","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
Shield effect of floating electrode for power efficient micro-plasma VUV light source 浮动电极对高效功率微等离子体VUV光源的屏蔽效应
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924563
R. Sato, D. Yasumatsu, S. Kumagai, M. Hori, M. Sasaki
{"title":"Shield effect of floating electrode for power efficient micro-plasma VUV light source","authors":"R. Sato, D. Yasumatsu, S. Kumagai, M. Hori, M. Sasaki","doi":"10.1109/OMN.2014.6924563","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924563","url":null,"abstract":"MEMS plasma source for VUV light source is improved. The floating electrode has been introduced for the power efficient discharging. Shielding the major part of that electrode is found to be further effective for saving the power. The ignition and sustaining powers are 5 and 4.5W, respectively. They are lower than the value for ICP type micro-plasma reported including the bulk setup.","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"201 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117099940","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
MEMS-based high-Q Fabry-Perot filters 基于mems的高q Fabry-Perot滤波器
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924596
Yu‐Sheng Lin, Chengkuo Lee
{"title":"MEMS-based high-Q Fabry-Perot filters","authors":"Yu‐Sheng Lin, Chengkuo Lee","doi":"10.1109/OMN.2014.6924596","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924596","url":null,"abstract":"The design, fabrication, and characterization of a tunable in-plane MEMS-based Fabry-Perot (FP) filter with hybrid integration of the grating and slot structures are presented. Antireflection grating (ARG) is designed at the inner wall of the FP resonator to enhance the performance of a tunable FP filter. Attributed to the ARG structures, the light can be propagated effectively through the FP resonator. The experimental result shows a low driving voltage electrostatically tuned the device with a wide mechanical tuning range (more than 1600 nm with 4 V) and a high Q-factor (9762).","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"276 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114245585","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
In-plane comb-drive actuator with high frequency-displacement product for micro-optical bench applications 用于微光学台架应用的高频位移产品平面梳状驱动器
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924568
Yomna M. Eltagoury, M. Soliman, M. Al-Otaibi, Y. Sabry, Mohamed Sadek, D. Khalil
{"title":"In-plane comb-drive actuator with high frequency-displacement product for micro-optical bench applications","authors":"Yomna M. Eltagoury, M. Soliman, M. Al-Otaibi, Y. Sabry, Mohamed Sadek, D. Khalil","doi":"10.1109/OMN.2014.6924568","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924568","url":null,"abstract":"This work reports the design, implementation and testing of an in-plane comb-drive actuator achieving a travel range of 17.8 μm at a resonance frequency of 26 kHz, and monolithically integrated with a vertical micromirror. The product of the travel range and the frequency is 463 μm.kHz, indicating the maximum linear velocity of the micromirror, is the highest of a MEMS in-plane actuator reported under atmospheric pressure, to the best of the authors' knowledge. The design is fabricated using the DRIE technology on an SOI wafer and tested optically by counting the interferometric fringes formed between the micromirror surface and a standard single-mode fiber at the wavelength of 1550 nm.","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"16 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114110571","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: 6
Low loss high index contrast polymeric waveguide 低损耗高折射率对比聚合物波导
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924592
Moran Bin Nun, D. Marom
{"title":"Low loss high index contrast polymeric waveguide","authors":"Moran Bin Nun, D. Marom","doi":"10.1109/OMN.2014.6924592","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924592","url":null,"abstract":"We present our most recent advancement in the fabrication process of polymeric waveguide composed of PFCB/Cytop core/cladding. These polymers were chosen to offer low losses and high index contrast. PFCB is also a proven good host for nanocrystals to be embedded in the PFCB core for nonlinear waveguide applications. We achieved 0.95dB/cm propagation loss for 1.5×1.5μm2 waveguide dimensions and a ring resonator with Q factor of 21000.","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126020912","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: 3
MEMS based fiber-optical microendoscopy 基于MEMS的光纤显微内窥镜
2014 International Conference on Optical MEMS and Nanophotonics Pub Date : 2014-08-01 DOI: 10.1109/OMN.2014.6924569
Wibool Pivawattanametha
{"title":"MEMS based fiber-optical microendoscopy","authors":"Wibool Pivawattanametha","doi":"10.1109/OMN.2014.6924569","DOIUrl":"https://doi.org/10.1109/OMN.2014.6924569","url":null,"abstract":"Fiber-optical microendoscopy has recently been an essential medical diagnostic tool in exploring tissue in vivo due to high-quality imaging performance, compact size, high-speed imaging, and flexible movement. Microelectromechanical systems (MEMS) based endoscopes have been playing a key role in miniaturization of fiber-optical endoscopy for over 20 years. In this paper, both review and technology outlook of MEMS based fiber-optical microendoscopy for real-time in vivo disease diagnosis and microsurgery will be provided.","PeriodicalId":161791,"journal":{"name":"2014 International Conference on Optical MEMS and Nanophotonics","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122377197","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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