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2015 IEEE Summer Topicals Meeting Series (SUM)最新文献

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Plasmonic nanoscale modulators and tunable metasurfaces 等离子体纳米调制器和可调谐超表面
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248274
H. Atwater
{"title":"Plasmonic nanoscale modulators and tunable metasurfaces","authors":"H. Atwater","doi":"10.1109/PHOSST.2015.7248274","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248274","url":null,"abstract":"We experimentally demonstrate an ultracompact PlasMOStor, a plasmon slot waveguide field-effect modulator based on a transparent conducting oxide active region, as illustrated in Fig. 1. By electrically modulating the conducting oxide material deposited into the gaps of highly confined plasmonic slot waveguides, we demonstrate field-effect dynamics giving rise to modulation with high dynamic range (2.71 dB/μm) and low waveguide loss (-0.45 dB/μm). The large modulation strength is due to the large change in complex dielectric function when the signal wavelength approaches the surface plasmon resonance in the voltage-tuned conducting oxide accumulation layer. The results provide insight about the design of ultracompact, nanoscale modulators for future integrated nanophotonic circuits.","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125115739","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
Recent advancements in visible light communication modulator SoCs 可见光通信调制器soc的最新进展
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248189
C. Yue, Liang Wu, Xianbo Li, Fengyu Che, Babar Hussain
{"title":"Recent advancements in visible light communication modulator SoCs","authors":"C. Yue, Liang Wu, Xianbo Li, Fengyu Che, Babar Hussain","doi":"10.1109/PHOSST.2015.7248189","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248189","url":null,"abstract":"This paper presents two advanced visible light communication (VLC) modulator system-on-chips (SoCs). The first is an IEEE 802.15.7 PHY-I standard compliant VLC transmitter. The second is an active matrix LED microdisplay with embedded VLC function.","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125138746","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
Indoor positioning by light 室内灯光定位
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248181
M. Kavehrad, W. L. Weiss
{"title":"Indoor positioning by light","authors":"M. Kavehrad, W. L. Weiss","doi":"10.1109/PHOSST.2015.7248181","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248181","url":null,"abstract":"Indoor positioning is a research area that is gaining lots of attention recently. Its applications cover a wide area where the technology can be incorporated into consumer electronic products. For example, in the case of in-house navigation, indoor positioning technology can be utilized by handheld products to provide location identification, and thus guide users inside large museums and shopping malls.","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121827554","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
Efficient cascaded half-harmonic generation of femtosecond frequency combs centered at 2.09 μm and 4.18 μm from a mode-locked Yb:Fiber laser 锁模Yb:光纤激光器在2.09 μm和4.18 μm处高效级联产生飞秒频梳半谐波
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248196
A. Marandi, Kirk A. Ingold, R. Byer
{"title":"Efficient cascaded half-harmonic generation of femtosecond frequency combs centered at 2.09 μm and 4.18 μm from a mode-locked Yb:Fiber laser","authors":"A. Marandi, Kirk A. Ingold, R. Byer","doi":"10.1109/PHOSST.2015.7248196","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248196","url":null,"abstract":"We report efficient generation of sub-50-fs pulses at 2.09 μm and 110-fs pulses at 4.18 μm from two cascaded half-harmonic PPLN-based OPOs, which are intrinsically phase-locked to the 250-MHz mode-locked fiber laser pump.","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127496143","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
Photonic designs with EDA approach: A novel methodology for curve design validation 基于EDA方法的光子设计:曲线设计验证的新方法
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248177
R. Cao, J. Ferguson, A. Bakker, T. Korthorst, A. Arriordaz, I. O’Connor
{"title":"Photonic designs with EDA approach: A novel methodology for curve design validation","authors":"R. Cao, J. Ferguson, A. Bakker, T. Korthorst, A. Arriordaz, I. O’Connor","doi":"10.1109/PHOSST.2015.7248177","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248177","url":null,"abstract":"Whereas traditional EDA tools are limited to verifying Manhattan layout designs, we implement a methodology and flow with the existing tools to verify curvilinear layout design features that are crucial to photonic integrated circuit functional validation.","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115171911","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
Network topologies for mixed RF-VLC HetNets 混合RF-VLC HetNets的网络拓扑结构
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248250
T. Little, M. Rahaim
{"title":"Network topologies for mixed RF-VLC HetNets","authors":"T. Little, M. Rahaim","doi":"10.1109/PHOSST.2015.7248250","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248250","url":null,"abstract":"VLC can co-exist with current communications technology. We describe network topologies for mixed RF-VLC HetNets that implement VLC small cells within broader RF cells, providing continuity and reliability in wireless coverage.","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129386525","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: 12
350-nm band edge-emitting laser diodes enabled by low-dislocation-density AlGaN templates 由低位错密度AlGaN模板实现的350nm波段边缘发射激光二极管
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248224
M. Crawford, A. Allerman, A. Armstrong, Jonathan J. Wierer, W. Chow, M. Moseley, Michael L. Smith, K. Cross
{"title":"350-nm band edge-emitting laser diodes enabled by low-dislocation-density AlGaN templates","authors":"M. Crawford, A. Allerman, A. Armstrong, Jonathan J. Wierer, W. Chow, M. Moseley, Michael L. Smith, K. Cross","doi":"10.1109/PHOSST.2015.7248224","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248224","url":null,"abstract":"Realization of efficient laser diodes with ultra-violet (UV) emission from ~260-360 nm would enable many applications including fluorescence-based biological agent detection, sterilization, and portable water purification. While InGaN-based laser diodes are well developed down to ~370 nm, achieving shorter UV wavelengths requires higher Al-content AlGaN alloys with increasing challenges in achieving p-type doping, strain-management, and low threading-dislocation-density (TDD) AlGaN templates. Given these challenges, few groups have reported AlGaN-based edge-emitting laser diodes (LDs) with emission <; 355 nm.[1, 2] Most recently, random lasing via Anderson localization in AlGaN nanowire structures has demonstrated a novel approach to realizing deep-UV laser diodes.[3].","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125551018","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
Invited impact of VCSEL scaling on speed and bit energy for high speed interconnects 讨论了VCSEL缩放对高速互连速度和比特能量的影响
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248234
D. Deppe, G. Zhao, M. Li, X. Yang
{"title":"Invited impact of VCSEL scaling on speed and bit energy for high speed interconnects","authors":"D. Deppe, G. Zhao, M. Li, X. Yang","doi":"10.1109/PHOSST.2015.7248234","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248234","url":null,"abstract":"The lithographic VCSELs are now being developed for high-speed applications. We present a number of features important to increase the VCSEL speed. Thermal properties and reliability for high operating current density are given, and the influence of device scaling. Modeling results are presented showing that oxide-free VCSELs can produce high intrinsic speed due to their ability to generate a greater stimulated emission rate.","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"43 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123119043","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
250-nm emitting LED optimized for optical fibre coupling 250nm发光LED优化光纤耦合
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248253
P. Pampili, M. Akhter, C. Eason, V. Zubialevich, P. Maaskant, Z. Quan, P. O'Brien, B. Corbett, P. Parbrook
{"title":"250-nm emitting LED optimized for optical fibre coupling","authors":"P. Pampili, M. Akhter, C. Eason, V. Zubialevich, P. Maaskant, Z. Quan, P. O'Brien, B. Corbett, P. Parbrook","doi":"10.1109/PHOSST.2015.7248253","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248253","url":null,"abstract":"In this study we report the growth, fabrication and packaging of AlGaN-based light emitting diodes (LEDs) operating at 250 nm for space application [1]. The device fabrication and packaging processes were optimized to ensure a reliable optical fibre coupling. Electrical and optical characterization is presented and discussed; in particular a four-fold increase of the integrated ultraviolet power is demonstrated compared with a non-optimized device. A potential expansion of this approach to InAlN-based devices will also be discussed.","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126319179","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
Balanced WDM weight banks for analog optical processing and networking in silicon 用于硅模拟光处理和网络的平衡WDM权重组
2015 IEEE Summer Topicals Meeting Series (SUM) Pub Date : 2015-07-13 DOI: 10.1109/PHOSST.2015.7248172
A. Tait, M. Nahmias, B. Shastri, M. Chang, A. Wu, E. Zhou, E. Blow, T. Ferreira de Lima, B. Wu, P. Prucnal
{"title":"Balanced WDM weight banks for analog optical processing and networking in silicon","authors":"A. Tait, M. Nahmias, B. Shastri, M. Chang, A. Wu, E. Zhou, E. Blow, T. Ferreira de Lima, B. Wu, P. Prucnal","doi":"10.1109/PHOSST.2015.7248172","DOIUrl":"https://doi.org/10.1109/PHOSST.2015.7248172","url":null,"abstract":"We demonstrate complementary (+/-) WDM weighted addition in a bank of silicon microrings using a balanced detection technique. Weighted addition that is tunable and complementary is a key function for multivariate analog signal processing and could enable scalable analog networking approaches with silicon photonic technologies.","PeriodicalId":349795,"journal":{"name":"2015 IEEE Summer Topicals Meeting Series (SUM)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126364065","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
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