Polytopic-angle multiplexing implemented in a phase conjugate architecture enables high-density storage. Using blue media, 100 Gb/in2 density, an operational prototype, and a roadmap to 1.6 TB per disk are presented.
{"title":"High performance holographic data storage","authors":"K. Curtis, W. Wilson, L. Dhar","doi":"10.1364/IP.2005.ITUB1","DOIUrl":"https://doi.org/10.1364/IP.2005.ITUB1","url":null,"abstract":"Polytopic-angle multiplexing implemented in a phase conjugate architecture enables high-density storage. Using blue media, 100 Gb/in2 density, an operational prototype, and a roadmap to 1.6 TB per disk are presented.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125402515","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}
An optoelectronic parallel processing system for asynchronous stream cipher has been constructed to demonstrate potential capability of free-space optical interconnections. Two digital smart pixel arrays are employed for generation of pseudorandom patterns and encryption.
{"title":"Asynchronous stream cipher system using digital smart pixel arrays","authors":"H. Setoguchi, R. Shogenji, Y. Ogura, J. Tanida","doi":"10.1364/COSI.2005.JTUA3","DOIUrl":"https://doi.org/10.1364/COSI.2005.JTUA3","url":null,"abstract":"An optoelectronic parallel processing system for asynchronous stream cipher has been constructed to demonstrate potential capability of free-space optical interconnections. Two digital smart pixel arrays are employed for generation of pseudorandom patterns and encryption.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123668645","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}
J. Cunningham, D. Beckman, D. Huang, T. Sze, K. Cai, A. Krishnamoorthy
We present results for VCSEL based links operating PAM-4 signaling using a commercial 0.13μm CMOS technology. We perform a complete link analysis of the Bit Error Rate, Q factor, random and deterministic jitter by measuring waterfall curves versus margins in time and amplitude We demonstrate that VCSEL based PAM -4 can match or even improve performance over binary signaling under conditions of bandwidth limited 100meter multi-mode optical link at 5Gbps. We present the first sensitivity measurements for optical PAM-4 and compare it with binary signaling.
{"title":"PAM-4 signaling over VCSELs using 0.13 μm CMOS","authors":"J. Cunningham, D. Beckman, D. Huang, T. Sze, K. Cai, A. Krishnamoorthy","doi":"10.1364/IP.2005.IWD3","DOIUrl":"https://doi.org/10.1364/IP.2005.IWD3","url":null,"abstract":"We present results for VCSEL based links operating PAM-4 signaling using a commercial 0.13μm CMOS technology. We perform a complete link analysis of the Bit Error Rate, Q factor, random and deterministic jitter by measuring waterfall curves versus margins in time and amplitude We demonstrate that VCSEL based PAM -4 can match or even improve performance over binary signaling under conditions of bandwidth limited 100meter multi-mode optical link at 5Gbps. We present the first sensitivity measurements for optical PAM-4 and compare it with binary signaling.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125664740","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}
This paper proposes and demonstrates all-optical CDMA and switching technologies. In particular, we investigate and achieve optical CDMA encoding and decoding on integrated InP microsystems. Experimental results indicate successful optical CDMA encoding and detections.
{"title":"All-optical CDMA and switching","authors":"S. Yoo","doi":"10.1364/IP.2005.ITHC1","DOIUrl":"https://doi.org/10.1364/IP.2005.ITHC1","url":null,"abstract":"This paper proposes and demonstrates all-optical CDMA and switching technologies. In particular, we investigate and achieve optical CDMA encoding and decoding on integrated InP microsystems. Experimental results indicate successful optical CDMA encoding and detections.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"180 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133895010","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}
This paper describes the fabrication, characterization and spectroscopic properties of novel structures made from prearranged circuits of optically coupled polystyrene microspheres in a robust elastomeric polymer.
{"title":"Encapsulated microsphere arrays for applications in photonic circuits","authors":"E. Sykes, S. Ashili, A. Kanaev, V. Astratov","doi":"10.1364/IP.2005.ITHD3","DOIUrl":"https://doi.org/10.1364/IP.2005.ITHD3","url":null,"abstract":"This paper describes the fabrication, characterization and spectroscopic properties of novel structures made from prearranged circuits of optically coupled polystyrene microspheres in a robust elastomeric polymer.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115532937","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}
A. Takita, H. Yamamoto, Y. Hayasaki, N. Nishida, H. Misawa
Optical storage inside a human fingernail is performed. A bit is recorded by irradiating of a femtosecond laser pulse and the bit is read by use of increased fluorescence at the formed bit.
{"title":"Three-dimensional optical recording in a human fingernail","authors":"A. Takita, H. Yamamoto, Y. Hayasaki, N. Nishida, H. Misawa","doi":"10.1364/IP.2005.ITUB2","DOIUrl":"https://doi.org/10.1364/IP.2005.ITUB2","url":null,"abstract":"Optical storage inside a human fingernail is performed. A bit is recorded by irradiating of a femtosecond laser pulse and the bit is read by use of increased fluorescence at the formed bit.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115991013","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}
We summarize the benefits that negative index materials (NIMs), realizable in artificially constructed metamaterials, can have on both geometrical and wave optics. NIMs may lead to novel or improved future optical devices.
{"title":"New optics using negative refraction","authors":"D.R. Smith, D. Schurig","doi":"10.1364/IP.2005.IWB1","DOIUrl":"https://doi.org/10.1364/IP.2005.IWB1","url":null,"abstract":"We summarize the benefits that negative index materials (NIMs), realizable in artificially constructed metamaterials, can have on both geometrical and wave optics. NIMs may lead to novel or improved future optical devices.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128102029","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}
A fabrication method for laser writing a polymer taper by accelerating the laser beam across the polymer is described. This taper gradually varies in the horizontal and vertical dimensions and is similar to fibre tapers.
{"title":"Laser writing of tapers in polymer","authors":"C. Moir, A. Mccarthy, J.F. Snowdon","doi":"10.1364/AOPT.2005.JWB5","DOIUrl":"https://doi.org/10.1364/AOPT.2005.JWB5","url":null,"abstract":"A fabrication method for laser writing a polymer taper by accelerating the laser beam across the polymer is described. This taper gradually varies in the horizontal and vertical dimensions and is similar to fibre tapers.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"226 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115557845","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}
A photonic crystal (PC)-based FP filter in silicon-on-insulator (SOI) is designed and simulated by finite-difference time-domain (FDTD) approach. The result is compared to a fabricated PC filter. A wavelength division multiplexer (WDM) component occupying only 500 ¿m2 based on this filter is designed and simulated.
{"title":"Wavelength division multiplexer based on photonic crystal filters integrated into silicon-on-insulator waveguides","authors":"H. Shen, S. Banerjee, D. Klotzkin","doi":"10.1364/IP.2005.IWA3","DOIUrl":"https://doi.org/10.1364/IP.2005.IWA3","url":null,"abstract":"A photonic crystal (PC)-based FP filter in silicon-on-insulator (SOI) is designed and simulated by finite-difference time-domain (FDTD) approach. The result is compared to a fabricated PC filter. A wavelength division multiplexer (WDM) component occupying only 500 ¿m2 based on this filter is designed and simulated.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115436516","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}
We compare bit-error rate in least square adaptive equalization and iterative decision feedback data detection methods for volumetric (3D) page-oriented optical data storage (PODS) systems with extreme intersymbol interference (ISI) in novel hexagonal coordinate systems.
{"title":"Comparison of least-square equalization and iterative decision feedback in page-oriented optical data storage","authors":"N. Intharasombat, Tawei Ho, A. Sawchuk","doi":"10.1364/IP.2005.ITUB4","DOIUrl":"https://doi.org/10.1364/IP.2005.ITUB4","url":null,"abstract":"We compare bit-error rate in least square adaptive equalization and iterative decision feedback data detection methods for volumetric (3D) page-oriented optical data storage (PODS) systems with extreme intersymbol interference (ISI) in novel hexagonal coordinate systems.","PeriodicalId":212240,"journal":{"name":"2005 OSA Topical Meeting on Information Photonics (IP)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128590281","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}
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