发布求助
文献互助 智能选刊 最新文献

IEEE Photonic Society 24th Annual Meeting最新文献

筛选
英文 中文
Theoretical analysis of hybrid metal-low-high index waveguide 金属-低-高折射率混合波导的理论分析
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110462
M. Alam, J. Aitchison, M. Mojahedi
{"title":"Theoretical analysis of hybrid metal-low-high index waveguide","authors":"M. Alam, J. Aitchison, M. Mojahedi","doi":"10.1109/PHO.2011.6110462","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110462","url":null,"abstract":"Characteristics of the modes supported by the hybrid plasmonic waveguides are investigated. It is shown that despite previous claims, the concept of coupled mode can be used to describe the mode formation in these structures.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132777887","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
Predicting the spectral shape of multi-section quantum dot superluminescent LEDs 预测多段量子点超发光led的光谱形状
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110621
N. Patel, M. Crowley, T. Saiz, M. El-Emawy, T. Nilsen, N. Naderi, S. Mukherjee, B. Fimland, L. Lester
{"title":"Predicting the spectral shape of multi-section quantum dot superluminescent LEDs","authors":"N. Patel, M. Crowley, T. Saiz, M. El-Emawy, T. Nilsen, N. Naderi, S. Mukherjee, B. Fimland, L. Lester","doi":"10.1109/PHO.2011.6110621","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110621","url":null,"abstract":"By characterizing the light emission from reconfigurable edge-emitting devices, measured gain and spontaneous emission data are fed into a theoretical model to predict the spectral shape of quantum dot superluminescent LEDs.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"237 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131094495","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
All-optical flip-flop operation of polarization bistable VCSELs with an oxide confinement structure 具有氧化物约束结构的偏振双稳VCSELs的全光触发器操作
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110695
T. Katayama, A. Yanai, K. Yukawa, S. Hattori, K. Ikeda, S. Koh, H. Kawaguchi
{"title":"All-optical flip-flop operation of polarization bistable VCSELs with an oxide confinement structure","authors":"T. Katayama, A. Yanai, K. Yukawa, S. Hattori, K. Ikeda, S. Koh, H. Kawaguchi","doi":"10.1109/PHO.2011.6110695","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110695","url":null,"abstract":"We introduced an oxidation confinement structure to 980-nm polarization bistable VCSELs. A threshold current as small as 0.22 mA was achieved. The VCSEL exhibited bistability between linear polarizations and operated in the single longitudinal and lowest order transverse modes in both polarization modes. We demonstrated AOFF operation at a bias current of 1.15 mA, which is a record low to the best of our knowledge. Polarization switching was achieved with a high optical gain of 22 dB using a low-power injection light (2.6 μW). Thus, these bistable VCSELs are promising for multi-bit memory operation in which a large number of VCSELs would be used and low power consumption would be needed.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132834304","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
Movies of nanoscale dynamics by soft x-ray microscopy 用软x射线显微镜观察纳米尺度动力学
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110741
S. Carbajo, I. Howlett, M. Marconi, J. Rocca, C. Menoni
{"title":"Movies of nanoscale dynamics by soft x-ray microscopy","authors":"S. Carbajo, I. Howlett, M. Marconi, J. Rocca, C. Menoni","doi":"10.1109/PHO.2011.6110741","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110741","url":null,"abstract":"We demonstrate a novel table-top nanoscale filmmaking technique employing compact laser-based soft x-ray microscope capable of capturing sequenced single-shot images with ~50 nm spatial resolution and nanosecond temporal resolution.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"238 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133456907","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 spectral efficient PolMux-QPSK-RoF system with CMA-based blind estimation of a 2 × 2 MIMO wireless channel 基于cma的2 × 2 MIMO信道盲估计的频谱高效PolMux-QPSK-RoF系统
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110543
X. Pang, Ying Zhao, L. Deng, M. Othman, Xianbin Yu, J. Jensen, I. Monroy
{"title":"A spectral efficient PolMux-QPSK-RoF system with CMA-based blind estimation of a 2 × 2 MIMO wireless channel","authors":"X. Pang, Ying Zhao, L. Deng, M. Othman, Xianbin Yu, J. Jensen, I. Monroy","doi":"10.1109/PHO.2011.6110543","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110543","url":null,"abstract":"We experimentally demonstrated a polarization multiplexed (PolMux) RoF system with a 2×2 MIMO wireless link using constant modulus algorithm (CMA) channel estimation. 4 bit/s/Hz spectral efficiency and CMA-enabled 2 dB receiver sensitivity improvement were achieved.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"369 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133215161","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
Investigation of the efficiency-droop mechanism in a GaN based blue light-emitting diodes using a very-fast electrical-optical pump-probe technique 利用快速电光泵浦-探针技术研究氮化镓基蓝色发光二极管的效率下降机制
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110747
J. Shi, Che-wei Lin, Wei Chen, M. L. Lee, J. Sheu
{"title":"Investigation of the efficiency-droop mechanism in a GaN based blue light-emitting diodes using a very-fast electrical-optical pump-probe technique","authors":"J. Shi, Che-wei Lin, Wei Chen, M. L. Lee, J. Sheu","doi":"10.1109/PHO.2011.6110747","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110747","url":null,"abstract":"Electrical-optical pump-probe is used to investigate GaN blue LEDs under different temperatures. Measurement result indicates that under moderate current density (~200A/cm2) piezoelectric field induced carrier-escaping cannot be neglected and is responsible for the observed efficiency-droop.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"48 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133798705","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
Ultrahigh-Q nanocavities fabricated by scanning probe microscope lithography on pre-patterned photonic crystal 利用扫描探针显微镜光刻技术在预图像化光子晶体上制备超高q纳米空腔
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110558
A. Yokoo, T. Tanabe, E. Kuramochi, M. Notomi
{"title":"Ultrahigh-Q nanocavities fabricated by scanning probe microscope lithography on pre-patterned photonic crystal","authors":"A. Yokoo, T. Tanabe, E. Kuramochi, M. Notomi","doi":"10.1109/PHO.2011.6110558","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110558","url":null,"abstract":"The details of cavity formation mechanism are described in this paper. The pre-patterned structure is a line defect waveguide in a two-dimensional (2D) photonic crystal slab, and we assume that the refractive index is modulated in the yellow shaded region. A very small spatial index modulation (Δn/n <; 0.1%) changes the mode-gap edge frequency of the modified area to create barrier regions, while the unmodified area retains its original mode-gap edge frequency. As a result, an ultrahigh-Q cavity with a small volume can be created.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115469132","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
Transparent oxide semiconductors: Recent material developments and new applications 透明氧化物半导体:最新材料发展和新应用
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110668
G. Herman, J. Rajachidambaram, M. Rajachidambaram, S. Han, C. Chang, S. Murali, J. F. Conley
{"title":"Transparent oxide semiconductors: Recent material developments and new applications","authors":"G. Herman, J. Rajachidambaram, M. Rajachidambaram, S. Han, C. Chang, S. Murali, J. F. Conley","doi":"10.1109/PHO.2011.6110668","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110668","url":null,"abstract":"Amorphous oxide semiconductors have been studied primarily as the active semiconducting material for thin film transistors for active matrix display and transparent/flexible electronic applications. Recent results on printed amorphous oxide semiconductors for thin film transistors, the role of surface functionalization, and the integration of these materials for resistive random access memory applications will be described.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115613503","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
Fabrication of functionalized Optical microstructures 功能化光学微结构的制备
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110527
S. Coppola, V. Vespini, A. Finizio, S. Grilli, F. Merola, P. Ferraro
{"title":"Fabrication of functionalized Optical microstructures","authors":"S. Coppola, V. Vespini, A. Finizio, S. Grilli, F. Merola, P. Ferraro","doi":"10.1109/PHO.2011.6110527","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110527","url":null,"abstract":"We present a new approach for fabricating single or array of polymer optical microresonators based on a electrohydrodymanic 3D lithographic process. Passive as well as active spherical microresonators which emebedd semiconductor Quantum dots are demonstrated.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115833996","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
An experimental investigation of high-rate nonbinary quasi-cyclic LDPC-coded modulation for coherent optical communication 相干光通信中高速率非二进制准循环ldpc编码调制的实验研究
IEEE Photonic Society 24th Annual Meeting Pub Date : 2011-12-22 DOI: 10.1109/PHO.2011.6110474
Xuezhi Hong, M. Arabaci, I. Djordjevic
{"title":"An experimental investigation of high-rate nonbinary quasi-cyclic LDPC-coded modulation for coherent optical communication","authors":"Xuezhi Hong, M. Arabaci, I. Djordjevic","doi":"10.1109/PHO.2011.6110474","DOIUrl":"https://doi.org/10.1109/PHO.2011.6110474","url":null,"abstract":"A rate-0.83 nonbinary quasi-cyclic LDPC-coded modulation scheme is experimentally investigated in a coherent optical QPSK system. Large coding gains are observed for both I/Q well balanced and highly imbalanced cases. By increasing the BCJR equalizer's memory, degradation caused by insufficient receiver bandwidth is successfully mitigated.","PeriodicalId":173679,"journal":{"name":"IEEE Photonic Society 24th Annual Meeting","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117286552","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
首页 上一页 下一页 尾页
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：604180095
Book学术官方微信