发布求助
文献互助 智能选刊 最新文献

2010 International Conference on Optical MEMS and Nanophotonics最新文献

筛选
英文 中文
Nonlinear Kerr effect aperiodic Lüneburg lens 非线性克尔效应非周期<s:1> neburg透镜
2010 International Conference on Optical MEMS and Nanophotonics Pub Date : 2010-12-17 DOI: 10.1109/OMEMS.2010.5672124
Hanhong Gao, Satoshi Takahashi, L. Tian, G. Barbastathis
{"title":"Nonlinear Kerr effect aperiodic Lüneburg lens","authors":"Hanhong Gao, Satoshi Takahashi, L. Tian, G. Barbastathis","doi":"10.1109/OMEMS.2010.5672124","DOIUrl":"https://doi.org/10.1109/OMEMS.2010.5672124","url":null,"abstract":"A subwavelength-modulated dielectric nonlinear Lu¨neburg lens is proposed and numerically verified. In the linear limit, the structure focuses a plane wave to an ideal geometrical point image. In the presence of Kerr nonlinearity, focal shift to a Gaussian beam input is compensated at a tunable intensity value. Nonlinear Lu¨neburg lens is also capable of finite conjugate imaging. A modified aperiodic Lu¨neburg is also proposed to greatly reduce the aberration caused by the Kerr effect.","PeriodicalId":421895,"journal":{"name":"2010 International Conference on Optical MEMS and Nanophotonics","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116673564","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: 4
Gyroscopic optomechanics 陀螺optomechanics
2010 International Conference on Optical MEMS and Nanophotonics Pub Date : 2010-08-01 DOI: 10.1364/fio.2010.ftuz2
Xingyu Zhang, M. Tomes, T. Carmon
{"title":"Gyroscopic optomechanics","authors":"Xingyu Zhang, M. Tomes, T. Carmon","doi":"10.1364/fio.2010.ftuz2","DOIUrl":"https://doi.org/10.1364/fio.2010.ftuz2","url":null,"abstract":"Optically-induced forces can lead to mechanical deformation for micro- or nano-structures. Scattering optical forces and gradient optical forces, both originating from the linear momentum of light, have been widely demonstrated. Here we suggest the use of gyroscopic optical forces, originating from the angular momentum of light, to facilitate mechanical deformation. We calculated gyroscopic precession by light, arising from the angular momentum of a circularly polarized beam of light propagating inside a bent nano-waveguide. This gyroscopic optical force can deform the structure, with right-handed and left-handed circular polarization inducing opposite displacements.","PeriodicalId":421895,"journal":{"name":"2010 International Conference on Optical MEMS and Nanophotonics","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123145790","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
Photonic MEMS vibrating at X-band rates (11 GHz) 光子MEMS在x波段频率振动(11 GHz)
2010 International Conference on Optical MEMS and Nanophotonics Pub Date : 2009-07-12 DOI: 10.1109/OMEMS.2010.5672137
M. Tomes, T. Carmon
{"title":"Photonic MEMS vibrating at X-band rates (11 GHz)","authors":"M. Tomes, T. Carmon","doi":"10.1109/OMEMS.2010.5672137","DOIUrl":"https://doi.org/10.1109/OMEMS.2010.5672137","url":null,"abstract":"We report on an opto-mechanical resonator with vibration excited by compressive radiation pressure via Stimulated Brillouin Scattering [SBS]. We experimentally excite an 11 GHz mechanical whispering gallery mode [WGM] from an optical WGM. The mechanical vibration is detected via the red Doppler shifted light it scatters. We numerically solve the stress-strain equation to calculate the circumferentially circulating mechanical WGM and reveal mechanical WGMs with a variety of transverse shapes. The rate of vibration can be high irrespective of the fabrication tolerances as the driving forces are applied on an optical wavelength scale.","PeriodicalId":421895,"journal":{"name":"2010 International Conference on Optical MEMS and Nanophotonics","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133943536","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
MEMS-based X-ray optics for future astronomical missions 未来天文任务中基于mems的x射线光学
2010 International Conference on Optical MEMS and Nanophotonics Pub Date : 1900-01-01 DOI: 10.1109/omems.2010.5672121
Y. Ezoe, I. Mitsuishi, T. Moriyama, K. Mitsuda, M. Horade, S. Sugiyama, R. Riveros, T. Boggs, H. Yamaguchi, Y. Kanamori, J. Talghader, K. Morishita, K. Nakajima, R. Maeda
{"title":"MEMS-based X-ray optics for future astronomical missions","authors":"Y. Ezoe, I. Mitsuishi, T. Moriyama, K. Mitsuda, M. Horade, S. Sugiyama, R. Riveros, T. Boggs, H. Yamaguchi, Y. Kanamori, J. Talghader, K. Morishita, K. Nakajima, R. Maeda","doi":"10.1109/omems.2010.5672121","DOIUrl":"https://doi.org/10.1109/omems.2010.5672121","url":null,"abstract":"X-ray optics based on MEMS technologies can provide future astronomical missions with ultra light-weight and high-performance optical systems. Curvilinear micropores vertical to a thin wafer are made by using DRIE (Deep Reactive Ion Etching) or X-ray LIGA. The side walls are smoothed by using magnetic field assisted finishing and annealing technologies in order that the walls can reflect X-rays. Two or four such wafers are bent to spherical shapes with different curvature of radii and stacked, to focus parallel X-rays from astronomical objects by multiple reflections. In this paper, the concept and recent advances of the MEMS X-ray optics are reviewed.","PeriodicalId":421895,"journal":{"name":"2010 International Conference on Optical MEMS and Nanophotonics","volume":"32 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":"125866973","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
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信