Pub Date : 2017-10-01DOI: 10.1109/IPCON.2017.8116017
Javed Ali, O. Eknoyan
Efficient electro-absorption modulator integrated with Ti diffused LiNbO3 waveguide consisting of stack of ITO/SiO2/Au and TiO2 film extended partially over the waveguide is presented. Simulation predicts insertion loss to be 0.04dB and extinction ratio to be 3.75dB for 20μm device under 2V switching voltage.
{"title":"Electro-absorption plasmonic modulator in lithium niobate","authors":"Javed Ali, O. Eknoyan","doi":"10.1109/IPCON.2017.8116017","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116017","url":null,"abstract":"Efficient electro-absorption modulator integrated with Ti diffused LiNbO3 waveguide consisting of stack of ITO/SiO2/Au and TiO2 film extended partially over the waveguide is presented. Simulation predicts insertion loss to be 0.04dB and extinction ratio to be 3.75dB for 20μm device under 2V switching voltage.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"23 1","pages":"89-90"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81844766","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 : 2017-10-01DOI: 10.1109/IPCON.2017.8116134
T. Deng, J. Robertson, A. Hurtado
We demonstrate that VCSELs, like neurons in the brain, can successfully generate and communicate photonic spiking signals upon the arrival of external stimuli, yet at sub-nanosecond speeds (eight orders of magnitude faster). This offers great prospects for ultrafast photonic neuronal networks for non-traditional computing paradigms.
{"title":"Towards neuromorphic photonic networks with vertical-cavity surface emitting lasers","authors":"T. Deng, J. Robertson, A. Hurtado","doi":"10.1109/IPCON.2017.8116134","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116134","url":null,"abstract":"We demonstrate that VCSELs, like neurons in the brain, can successfully generate and communicate photonic spiking signals upon the arrival of external stimuli, yet at sub-nanosecond speeds (eight orders of magnitude faster). This offers great prospects for ultrafast photonic neuronal networks for non-traditional computing paradigms.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"4 1","pages":"349-350"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90864620","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 : 2017-10-01DOI: 10.1109/IPCON.2017.8116140
Ning Li, T. Barwicz, W. Green, D. Sadana
We discuss the advances of several optical interconnect options, including the VCSEL based, the Si-photonics based, and the monolithically integrated approaches. In addition, we discuss the possibility of using optical method to power and connect smartdust type of devices.
{"title":"Some advances on optical interconnects","authors":"Ning Li, T. Barwicz, W. Green, D. Sadana","doi":"10.1109/IPCON.2017.8116140","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116140","url":null,"abstract":"We discuss the advances of several optical interconnect options, including the VCSEL based, the Si-photonics based, and the monolithically integrated approaches. In addition, we discuss the possibility of using optical method to power and connect smartdust type of devices.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"10 1","pages":"363-364"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87784198","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 : 2017-10-01DOI: 10.1109/IPCON.2017.8116041
M. Seghilani, R. Maram, L. R. Cortés, J. Azaña
This work reports generation of a 128-GHz optical pulse train starting from a 250-MHz CEO-stabilized frequency comb, by means of dispersion-induced repetition-rate multiplication by temporal self-imaging. This demonstration should prove useful in bridging the current gap between CEO-stabilized MHz-rate pulse trains and highly demanded GHz-rate ones.
{"title":"Generation of a 128-GHz optical pulse train from a 250-MHz frequency comb using temporal self-imaging","authors":"M. Seghilani, R. Maram, L. R. Cortés, J. Azaña","doi":"10.1109/IPCON.2017.8116041","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116041","url":null,"abstract":"This work reports generation of a 128-GHz optical pulse train starting from a 250-MHz CEO-stabilized frequency comb, by means of dispersion-induced repetition-rate multiplication by temporal self-imaging. This demonstration should prove useful in bridging the current gap between CEO-stabilized MHz-rate pulse trains and highly demanded GHz-rate ones.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"11 1","pages":"141-142"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84271929","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 : 2017-10-01DOI: 10.1109/IPCON.2017.8116057
A. Mussot, M. Conforti, G. Bouwmans, S. Trillo, F. Copie, A. Kudlinski
We investigate basic nonlinear effects in optical fibers which opto-geometrical parameters oscillate along the propagation axis. These “topographic” fibers provide an additional degree of freedom leading to multiple quasi-phase matched modulation instability side lobes in single pass configuration or in passive cavities. Experimental results are confirmed by analytical and numerical ones.
{"title":"Progress in nonlinear topographic optical fibers","authors":"A. Mussot, M. Conforti, G. Bouwmans, S. Trillo, F. Copie, A. Kudlinski","doi":"10.1109/IPCON.2017.8116057","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116057","url":null,"abstract":"We investigate basic nonlinear effects in optical fibers which opto-geometrical parameters oscillate along the propagation axis. These “topographic” fibers provide an additional degree of freedom leading to multiple quasi-phase matched modulation instability side lobes in single pass configuration or in passive cavities. Experimental results are confirmed by analytical and numerical ones.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"12 1","pages":"175-176"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84365497","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 : 2017-10-01DOI: 10.1109/IPCON.2017.8115979
A. Savoy-Navarro
Silicon PMTs revolutionized the High Energy Physics instrumentation, first for the Calorimeters. Exploiting the Silicon PM technology and beyond, their pixel structure and avalanche regime, leads to novel tracking techniques, either applied to large area tracking systems or digital 3D avalanche pixel devices.
{"title":"Novel applications of avalanche detector structures and photodetectors for high energy physics","authors":"A. Savoy-Navarro","doi":"10.1109/IPCON.2017.8115979","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8115979","url":null,"abstract":"Silicon PMTs revolutionized the High Energy Physics instrumentation, first for the Calorimeters. Exploiting the Silicon PM technology and beyond, their pixel structure and avalanche regime, leads to novel tracking techniques, either applied to large area tracking systems or digital 3D avalanche pixel devices.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"54 1","pages":"5-6"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82625350","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 : 2017-10-01DOI: 10.1109/IPCON.2017.8116130
D. Spencer, T. Briles, T. Drake, J. Stone, R. Ilic, Qing Li, L. Sinclair, D. Westly, N. Newbury, K. Srinivasan, S. Diddams, S. Papp, A. Bluestone, T. Komljenovic, N. Volet, L. Theogarajan, J. Bowers, M. Suh, K. Yang, Seung Hoon Lee, D. Y. Oh, K. Vahala, M. Pfeiffer, T. Kippenberg, E. Norberg
We demonstrate a frequency-stabilized, dual-Kerr microcomb that guides an integrated Vernier-laser optical frequency synthesizer, all derived from an RF clock. The synthesizer's stability is <10−12/τ with Hz-level tuning resolution across a 32 nm tuning range.
{"title":"Full stabilization and control of an integrated photonics optical frequency synthesizer","authors":"D. Spencer, T. Briles, T. Drake, J. Stone, R. Ilic, Qing Li, L. Sinclair, D. Westly, N. Newbury, K. Srinivasan, S. Diddams, S. Papp, A. Bluestone, T. Komljenovic, N. Volet, L. Theogarajan, J. Bowers, M. Suh, K. Yang, Seung Hoon Lee, D. Y. Oh, K. Vahala, M. Pfeiffer, T. Kippenberg, E. Norberg","doi":"10.1109/IPCON.2017.8116130","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116130","url":null,"abstract":"We demonstrate a frequency-stabilized, dual-Kerr microcomb that guides an integrated Vernier-laser optical frequency synthesizer, all derived from an RF clock. The synthesizer's stability is <10−12/τ with Hz-level tuning resolution across a 32 nm tuning range.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"1 1","pages":"341-342"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82717291","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 : 2017-10-01DOI: 10.1109/IPCON.2017.8116034
M. Kavehrad
A flexible wireless Data Center (DC) network based on precise steerable Free Space Optical (FSO) links is described as a promising solution to meet future DC demands of high-throughput, with robustness to dynamic traffic patterns, reducing cabling complexity and increased energy efficiency. Robust and precise steerable FSO links over dynamic traffic play a key role in the reconfigurable optical wireless DC inter-rack networks. In this work, we propose and demonstrate a reconfigurable 10 Gbps FSO system incorporating a smart beam acquisition and tracking mechanism based on gimbal-less two-axis MEMS micro-mirror and retro-reflective film marked aperture. The fast MEMS-based beam acquisition switches laser beam of FSO terminal from one rack to the next for reconfigurable networking, and the precise beam tracking makes FSO device auto-correct any misalignments in real-time. We present the measured optical power loss and b it e rror rate performance of steerable FSO links in various directions. Experimental results suggest that the MEMS based beam steerable FSO links hold merit for future reconfigurable wireless DC networks.
{"title":"MEMS-based reconfigurable optical wireless networking in data centers","authors":"M. Kavehrad","doi":"10.1109/IPCON.2017.8116034","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116034","url":null,"abstract":"A flexible wireless Data Center (DC) network based on precise steerable Free Space Optical (FSO) links is described as a promising solution to meet future DC demands of high-throughput, with robustness to dynamic traffic patterns, reducing cabling complexity and increased energy efficiency. Robust and precise steerable FSO links over dynamic traffic play a key role in the reconfigurable optical wireless DC inter-rack networks. In this work, we propose and demonstrate a reconfigurable 10 Gbps FSO system incorporating a smart beam acquisition and tracking mechanism based on gimbal-less two-axis MEMS micro-mirror and retro-reflective film marked aperture. The fast MEMS-based beam acquisition switches laser beam of FSO terminal from one rack to the next for reconfigurable networking, and the precise beam tracking makes FSO device auto-correct any misalignments in real-time. We present the measured optical power loss and b it e rror rate performance of steerable FSO links in various directions. Experimental results suggest that the MEMS based beam steerable FSO links hold merit for future reconfigurable wireless DC networks.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"9 1","pages":"127-128"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89280035","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 : 2017-10-01DOI: 10.1109/IPCON.2017.8116124
Siddharth J. Varughese, Jerrod S. Langston, S. Ralph, R. DeSalvo
We propose a blind technique to identify the number of polarization in an optical signal using Principal Component Analysis (PCA). Experimental results verifying the proposed technique are presented. Additionally, the relation between PCA and Independent Component Analysis (ICA) are discussed.
{"title":"Blind polarization identification and demultiplexing using statistical learning","authors":"Siddharth J. Varughese, Jerrod S. Langston, S. Ralph, R. DeSalvo","doi":"10.1109/IPCON.2017.8116124","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116124","url":null,"abstract":"We propose a blind technique to identify the number of polarization in an optical signal using Principal Component Analysis (PCA). Experimental results verifying the proposed technique are presented. Additionally, the relation between PCA and Independent Component Analysis (ICA) are discussed.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"31 1","pages":"319-320"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91516204","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 : 2017-10-01DOI: 10.1109/IPCON.2017.8116068
Lizhu Li, Nurmemet Abdukerim, M. Rochette
We demonstrate all-fiber and widely tunable mid-infrared wavelength converters using As2Se3 microwires cladded with fluorine-based Cyclic Transparent Optical Polymer. Normal dispersion parametric processes are utilized to achieve far-detuned wavelength conversion of 49.3 THz, representing the largest frequency shift reported in soft glass materials.
{"title":"Widely tunable mid-infrared wavelength converters based on chalcogenide microwires","authors":"Lizhu Li, Nurmemet Abdukerim, M. Rochette","doi":"10.1109/IPCON.2017.8116068","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116068","url":null,"abstract":"We demonstrate all-fiber and widely tunable mid-infrared wavelength converters using As2Se3 microwires cladded with fluorine-based Cyclic Transparent Optical Polymer. Normal dispersion parametric processes are utilized to achieve far-detuned wavelength conversion of 49.3 THz, representing the largest frequency shift reported in soft glass materials.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"19 1","pages":"199-200"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84784326","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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