Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444463
G. Bouwmans, V. Pureur, A. Bétourné, Y. Quiquempois, L. Bigot, M. Perrin, M. Douay
We present recent progress in the field of solid-core photonic bandgaps fibers in terms of designs, losses and their possible applications (laser sources, second or third harmonic generation...)
本文介绍了固体核光子带隙光纤在设计、损耗和应用方面的最新进展(激光源、二次或三次谐波产生等)。
{"title":"Solid-core photonic bandgap fiber and its future potential","authors":"G. Bouwmans, V. Pureur, A. Bétourné, Y. Quiquempois, L. Bigot, M. Perrin, M. Douay","doi":"10.1109/LEOSWT.2008.4444463","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444463","url":null,"abstract":"We present recent progress in the field of solid-core photonic bandgaps fibers in terms of designs, losses and their possible applications (laser sources, second or third harmonic generation...)","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133757351","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}
Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444416
A. Diaz, S. Kubo, D. Kwon, J. Park, D. Werner, T. Mallouk, I. Khoo
Nano-metamaterials have been shown to exhibit unusual and configurable optical responses. In this paper we study visible-IR nonlinear transmission and all-optical switching enhancement of liquid crystals and neat organic liquids by dispersion of metallic nanospheres.
{"title":"Nonlinear liquid crystal Nano-metamaterials","authors":"A. Diaz, S. Kubo, D. Kwon, J. Park, D. Werner, T. Mallouk, I. Khoo","doi":"10.1109/LEOSWT.2008.4444416","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444416","url":null,"abstract":"Nano-metamaterials have been shown to exhibit unusual and configurable optical responses. In this paper we study visible-IR nonlinear transmission and all-optical switching enhancement of liquid crystals and neat organic liquids by dispersion of metallic nanospheres.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133219318","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}
Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444395
A. Lenihan, R. Salem, W. Astar, T. Murphy, G. Carter
We describe a technique for achieving polarization-independent nonlinear interactions in a short nonlinear fiber, through the residual birefringence of the fiber. We apply this method to all-optical demultiplexing of high data rate signals.
{"title":"High-speed polarization independent demultiplexing using birefringent nonlinear fiber","authors":"A. Lenihan, R. Salem, W. Astar, T. Murphy, G. Carter","doi":"10.1109/LEOSWT.2008.4444395","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444395","url":null,"abstract":"We describe a technique for achieving polarization-independent nonlinear interactions in a short nonlinear fiber, through the residual birefringence of the fiber. We apply this method to all-optical demultiplexing of high data rate signals.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121775265","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}
Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444461
F. Poletti, Marco N. Petrovich, A. van Brakel, D. Richardson
Based on extensive numerical simulations we fabricate a 3-cell core photonic bandgap fibre. Robust single mode guidance is observed even after metre length propagation.
{"title":"Hollow core photonic bandgap fibre for truly single mode operation","authors":"F. Poletti, Marco N. Petrovich, A. van Brakel, D. Richardson","doi":"10.1109/LEOSWT.2008.4444461","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444461","url":null,"abstract":"Based on extensive numerical simulations we fabricate a 3-cell core photonic bandgap fibre. Robust single mode guidance is observed even after metre length propagation.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116447976","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}
Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444375
E. Brinkmeyer, M. Krause, H. Renner
By guiding the pump power in an additional non- silicon cladding, free-carrier absorption of the pump power in a silicon Raman amplifier can be mitigated, thereby enabling longer amplifiers with larger gain.
{"title":"Raman amplification and lasing in cladding-pumped silicon waveguides","authors":"E. Brinkmeyer, M. Krause, H. Renner","doi":"10.1109/LEOSWT.2008.4444375","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444375","url":null,"abstract":"By guiding the pump power in an additional non- silicon cladding, free-carrier absorption of the pump power in a silicon Raman amplifier can be mitigated, thereby enabling longer amplifiers with larger gain.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"273 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116552977","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}
Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444440
U. Laudyn, K. Rutkowska, R. Rutkowski, M. Karpierz, T. Wolinski, J. Wojcik
We have investigated the nonlinear light propagation in photonic crystal fibers filled with nematic liquid crystals. Light with a frequency within the photonic bandgap is propagating in the central glass core being the structure defect. Outside the bandgap analyzed fiber corresponds to the matrix of liquid crystalline waveguides. The changes of refractive index due to the temperature or/and nonlinear effects can lead to the bandgap shifting. As a consequence the incident beam with a frequency initially within the bandgap is then turned outside the bandgap resulting in the changing of the propagation for the discrete diffraction effect.
{"title":"Nonlinear route from guiding to discrete diffraction in photonic liquid crystal fibers","authors":"U. Laudyn, K. Rutkowska, R. Rutkowski, M. Karpierz, T. Wolinski, J. Wojcik","doi":"10.1109/LEOSWT.2008.4444440","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444440","url":null,"abstract":"We have investigated the nonlinear light propagation in photonic crystal fibers filled with nematic liquid crystals. Light with a frequency within the photonic bandgap is propagating in the central glass core being the structure defect. Outside the bandgap analyzed fiber corresponds to the matrix of liquid crystalline waveguides. The changes of refractive index due to the temperature or/and nonlinear effects can lead to the bandgap shifting. As a consequence the incident beam with a frequency initially within the bandgap is then turned outside the bandgap resulting in the changing of the propagation for the discrete diffraction effect.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116260598","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}
Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444433
M. Kaczmarek, G. D’Alessandro, O. Buchnev
Liquid crystals, functionalized with ferroelectric, inorganic nanoparticles, show improved photorefractive response. Three-fold increase in dielectric anisotropy and optical anisotropy was measured, as well as significant improvement in two-beam coupling gain.
{"title":"Surface driven photorefractive effects in functionalised liquid crystals","authors":"M. Kaczmarek, G. D’Alessandro, O. Buchnev","doi":"10.1109/LEOSWT.2008.4444433","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444433","url":null,"abstract":"Liquid crystals, functionalized with ferroelectric, inorganic nanoparticles, show improved photorefractive response. Three-fold increase in dielectric anisotropy and optical anisotropy was measured, as well as significant improvement in two-beam coupling gain.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115415399","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}
Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444385
G. Manzacca, G. Cincotti
We investigate through a formalism similar to a coupled mode theory in time, the behavior of a system composed by a direct coupled cavity with inside it a quantum dot in cascade configuration. We derive the conditions for which switching can be achieved. Two quantum optical effects are considered: vacuum Rabi splitting and the Autler-Town doublet.
{"title":"Application of quantum optical effects in switching","authors":"G. Manzacca, G. Cincotti","doi":"10.1109/LEOSWT.2008.4444385","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444385","url":null,"abstract":"We investigate through a formalism similar to a coupled mode theory in time, the behavior of a system composed by a direct coupled cavity with inside it a quantum dot in cascade configuration. We derive the conditions for which switching can be achieved. Two quantum optical effects are considered: vacuum Rabi splitting and the Autler-Town doublet.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114552397","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}
Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444427
M. Peccianti, A. Alberucci, Gaetano Assanto
The interaction of (2D + 1) spatial solitons with the boundaries of nonlinear reorientational media is investigated in the presence of a highly nonlocal response. A power-dependent repulsion due to boundaries is demonstrated in nematic liquid crystals.
{"title":"Nonlinear bouncing of nematicons at the boundaries","authors":"M. Peccianti, A. Alberucci, Gaetano Assanto","doi":"10.1109/LEOSWT.2008.4444427","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444427","url":null,"abstract":"The interaction of (2D + 1) spatial solitons with the boundaries of nonlinear reorientational media is investigated in the presence of a highly nonlocal response. A power-dependent repulsion due to boundaries is demonstrated in nematic liquid crystals.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122369226","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}
Pub Date : 2008-01-31DOI: 10.1109/LEOSWT.2008.4444400
D. Chapron, P. Voss
We discuss the potential for third-order parametric amplifiers, which utilize the inverse of the pure third harmonic process. We discuss fundamental limitations for novel quantum and classical devices, and discuss the design and construction of such a parametric amplifier in a novel waveguide design.
{"title":"Quantum noise in pure third-order fiber parametric amplifiers","authors":"D. Chapron, P. Voss","doi":"10.1109/LEOSWT.2008.4444400","DOIUrl":"https://doi.org/10.1109/LEOSWT.2008.4444400","url":null,"abstract":"We discuss the potential for third-order parametric amplifiers, which utilize the inverse of the pure third harmonic process. We discuss fundamental limitations for novel quantum and classical devices, and discuss the design and construction of such a parametric amplifier in a novel waveguide design.","PeriodicalId":114191,"journal":{"name":"2008 IEEE/LEOS Winter Topical Meeting Series","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128459472","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：