N. Antoniades, K. Ennser, V. L. Silva, M. Yadlowsky
{"title":"Computer simulation of a metro WDM ring network","authors":"N. Antoniades, K. Ennser, V. L. Silva, M. Yadlowsky","doi":"10.1109/LEOSST.2000.869748","DOIUrl":"https://doi.org/10.1109/LEOSST.2000.869748","url":null,"abstract":"This paper investigates optical transmission impairments in a metropolitan WDM ring network using simulation. We find that these networks can lead to paths long enough where nonlinear effects can become noticeable and should be properly engineered to balance the effects of both receiver electrical noise as well as fiber nonlinearities. This becomes increasingly important for the design of WDM networks in the emerging metro market.","PeriodicalId":415720,"journal":{"name":"2000 Digest of the LEOS Summer Topical Meetings. Electronic-Enhanced Optics. Optical Sensing in Semiconductor Manufacturing. Electro-Optics in Space. Broadband Optical Networks (Cat. No.00TH8497)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131045424","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}
{"title":"Planar waveguide technology","authors":"K. Okamoto","doi":"10.1109/LEOSST.2000.869758","DOIUrl":"https://doi.org/10.1109/LEOSST.2000.869758","url":null,"abstract":"Wavelength filters with large channel numbers and narrow channel spacings are quite important in dense WDM systems. Another important application of the filter is spectrum slicing of supercontinuum light to make a multiwavelength source for WDM. This paper reviews the current performance and future prospects of arrayed-waveguide grating filters.","PeriodicalId":415720,"journal":{"name":"2000 Digest of the LEOS Summer Topical Meetings. Electronic-Enhanced Optics. Optical Sensing in Semiconductor Manufacturing. Electro-Optics in Space. Broadband Optical Networks (Cat. No.00TH8497)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115745569","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}
{"title":"Transport of Gigabit Ethernet directly over WDM for 1062 km in the MONET Washington DC network","authors":"W. Xin, G. Chang, T. Gibbons","doi":"10.1109/LEOSST.2000.869744","DOIUrl":"https://doi.org/10.1109/LEOSST.2000.869744","url":null,"abstract":"We have transported Gigabit Ethernet packets directly over WDM for 1062 km in the successfully deployed MONET Washington DC network. The experiment indicates that the Gigabit Ethernet can be used for WAN or backbone transmission bypassing the ATM and SONET intermediate protocol layers. It also indicates that the physical layer of the fibre channel, which is adopted by the Gigabit Ethernet, can be used as a long-haul transmission protocol.","PeriodicalId":415720,"journal":{"name":"2000 Digest of the LEOS Summer Topical Meetings. Electronic-Enhanced Optics. Optical Sensing in Semiconductor Manufacturing. Electro-Optics in Space. Broadband Optical Networks (Cat. No.00TH8497)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127446082","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}
{"title":"Optical switches based on the generalized Mach-Zehnder interferometer","authors":"L. Cahill, F. Payne","doi":"10.1109/LEOSST.2000.869766","DOIUrl":"https://doi.org/10.1109/LEOSST.2000.869766","url":null,"abstract":"A brief outline of the switching capabilities of the generalized Mach-Zehnder interferometer has been given. This study has led to the design of a novel 4/spl times/4 switch. This type of switch has good loss uniformity and requires only a relatively small number of phase-shifting or switching elements.","PeriodicalId":415720,"journal":{"name":"2000 Digest of the LEOS Summer Topical Meetings. Electronic-Enhanced Optics. Optical Sensing in Semiconductor Manufacturing. Electro-Optics in Space. Broadband Optical Networks (Cat. No.00TH8497)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121070311","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}
C. Bouchat, C. Martin, E. Ringoot, M. Tassent, I. Van de Voorde, B. Stubbe, P. Vaes, X. Qiu, J. Vandewege
{"title":"Evaluation of SuperPON demonstrator","authors":"C. Bouchat, C. Martin, E. Ringoot, M. Tassent, I. Van de Voorde, B. Stubbe, P. Vaes, X. Qiu, J. Vandewege","doi":"10.1117/12.290390","DOIUrl":"https://doi.org/10.1117/12.290390","url":null,"abstract":"The paper presents evaluation results of the SuperPON demonstrator. It shows the feasibility of a passive optical network with increased bit rate (2.5 Gbit/s downstream and 311 Mbit/s upstream), extended range (100 km) and enlarged splitting factor (2048).","PeriodicalId":415720,"journal":{"name":"2000 Digest of the LEOS Summer Topical Meetings. Electronic-Enhanced Optics. Optical Sensing in Semiconductor Manufacturing. Electro-Optics in Space. Broadband Optical Networks (Cat. No.00TH8497)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122090128","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}
{"title":"Optical sensing opportunities in production MBE","authors":"K. Evans, S. Roth","doi":"10.1109/LEOSST.2000.869718","DOIUrl":"https://doi.org/10.1109/LEOSST.2000.869718","url":null,"abstract":"Optical sensing has the potential to enable significant cost reduction and/or quality enhancement via: (1) the ability to impact wafer yield (number of wafers meeting customers spec divided by the total number of wafers grown), and (2) wafer throughput (rate of producing wafers that meet customer spec). Improvements in yield and throughput generally positively impact delivery times as well. Key technological and capacity issues that directly impact MBE process yield and throughput and for which optical sensors could play a role are discussed.","PeriodicalId":415720,"journal":{"name":"2000 Digest of the LEOS Summer Topical Meetings. Electronic-Enhanced Optics. Optical Sensing in Semiconductor Manufacturing. Electro-Optics in Space. Broadband Optical Networks (Cat. No.00TH8497)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123664528","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}
Wen-Bin Yan, Yei Wo, J. Dudek, P. Rabinowitz, K. Lehmann
{"title":"A trace gas measurement device using cavity ring-down spectroscopy","authors":"Wen-Bin Yan, Yei Wo, J. Dudek, P. Rabinowitz, K. Lehmann","doi":"10.1109/LEOSST.2000.869707","DOIUrl":"https://doi.org/10.1109/LEOSST.2000.869707","url":null,"abstract":"Since 1995, MEECO Inc., in collaboration with Princeton University, has been developing cavity ring-down spectroscopy (CRDS) for trace gas measurement. This work provided the first demonstration that CRDS could be used with highly attractive continuous wave (CW) semiconductor diode lasers. CW single-mode semiconductor diode lasers make CRDS commercially viable, thanks to their small size, low power requirements, long lifetime, monolithic construction, and modest cost.","PeriodicalId":415720,"journal":{"name":"2000 Digest of the LEOS Summer Topical Meetings. Electronic-Enhanced Optics. Optical Sensing in Semiconductor Manufacturing. Electro-Optics in Space. Broadband Optical Networks (Cat. No.00TH8497)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128389825","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}