X. Wang, N. Kataoka, N. Wada, G. Cincotti, T. Miyazaki, K. Kitayama
{"title":"Field trials of WDM/OCDMA","authors":"X. Wang, N. Kataoka, N. Wada, G. Cincotti, T. Miyazaki, K. Kitayama","doi":"10.1109/PS.2008.4804181","DOIUrl":"https://doi.org/10.1109/PS.2008.4804181","url":null,"abstract":"Wavelength division multiplexing/optical code division multiple access (WDM/OCDMA) systems have been demonstrated in field trials in downtown Tokyo area. Multiport and SSFBG encoder/decoders, and DPSK modulation are key enabling techniques.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127404494","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":"A study of waveguides made of photonic crystals with rectangular arrangement of rectangular air holes","authors":"N. Shimizu, Y. Miyazaki, Y. Iida, Y. Omura","doi":"10.1109/PS.2008.4804225","DOIUrl":"https://doi.org/10.1109/PS.2008.4804225","url":null,"abstract":"Photonic crystal waveguide with square lattice of square air holes is studied. It is shown that the group velocity did not largely vary in the pass band and the maximum group velocity is comparatively high.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124277306","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":"Ultra-fast optical memory and flip-flop exploiting optical fiber and SOAs","authors":"A. Bogoni","doi":"10.1109/PS.2008.4804148","DOIUrl":"https://doi.org/10.1109/PS.2008.4804148","url":null,"abstract":"The document that should appear here is not currently available.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126001899","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}
G. Huang, Y. Yu, J. Rosas-Fernández, R. Penty, I. White
{"title":"Ultrafast self routing between 10 ports using spectrally encoded DPSK signals at 10 and 20 Gb/s with a single processor based on FWM","authors":"G. Huang, Y. Yu, J. Rosas-Fernández, R. Penty, I. White","doi":"10.1109/PS.2008.4804179","DOIUrl":"https://doi.org/10.1109/PS.2008.4804179","url":null,"abstract":"Ultra-fast self-routing of DPSK signals is demonstrated using a single processor for multiple spectral codes based on four-wave-mixing and selective filtering. A family of 10 codes with maximum bin separation for 10 and 20 Gb/s rates is demonstrated.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123064052","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}
Yu-Chieh Chi, Chia-Chi Lin, H. Kuo, P. Peng, Gong-Ru Lin
{"title":"Bit-error-rate and chirp analyses of a gain-switching VCSEL based all-optical NRZ-to-RZ converter","authors":"Yu-Chieh Chi, Chia-Chi Lin, H. Kuo, P. Peng, Gong-Ru Lin","doi":"10.1109/PS.2008.4804212","DOIUrl":"https://doi.org/10.1109/PS.2008.4804212","url":null,"abstract":"Single-wavelength gain-switching VCSEL based all-optical converter is demonstrated to generate RZ data with 2.5 Gbit/s bit-error-rate of 10-9 at receiving power of -29 dBm and reduced frequency chirp of 178 MHz/ps at input optical NRZ power of -21 dBm.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123783195","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}
S. Shinada, H. Terai, N. Wada, Z. Wang, T. Miyazaki
{"title":"Integrated optical interface for single-flux-quantum buffer memory","authors":"S. Shinada, H. Terai, N. Wada, Z. Wang, T. Miyazaki","doi":"10.1109/PS.2008.4804161","DOIUrl":"https://doi.org/10.1109/PS.2008.4804161","url":null,"abstract":"We have developed an optical input module to single-flux-quantum (SFQ) circuit to realize high-speed integrated buffer memory in optical packet switch. We succeeded in demonstrating SFQ pulse generation by optical input of 100-ps pulse width.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123818015","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":"A selective-broadcast overlay scheme for WDM-PON using NRZ/DPSK orthogonal modulation technique","authors":"Yin Zhang, N. Deng, Chun-Kit Chan, Lian-Kuan Chen","doi":"10.1109/PS.2008.4804242","DOIUrl":"https://doi.org/10.1109/PS.2008.4804242","url":null,"abstract":"A novel scheme to overlay the DPSK broadcast signal onto the NRZ point-to-point signal in a WDM-PON is proposed. Selective broadcast is realized by adjusting the extinction ratio of the NRZ signals on individual wavelengths.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"516 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133035652","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}
Yi-Hung Lin, Tzu-Kang Cheng, Yu-Chieh Chi, Gong-Cheng Lin, Gong-Ru Lin
{"title":"Bias and temperature effect of an injection locked reflective SOA upstream transmitter in WDM-PON with 200GHz channel bandwidth","authors":"Yi-Hung Lin, Tzu-Kang Cheng, Yu-Chieh Chi, Gong-Cheng Lin, Gong-Ru Lin","doi":"10.1109/PS.2008.4804230","DOIUrl":"https://doi.org/10.1109/PS.2008.4804230","url":null,"abstract":"Biased current and temperature dependence of amplified spontaneous emission injection-locked reflective semiconductor optical amplifier based transmitter directly modulated at 622 Mbit/sec and 1.25 Gbit/sec in DWDM-PON system with channel spacing of 200 GHz are characterized.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115212528","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":"Hierarchical optical path cross-connect node architecture using WSS/WBSS","authors":"S. Mitsui, H. Hasegawa, K.-i. Sato","doi":"10.1109/PS.2008.4804190","DOIUrl":"https://doi.org/10.1109/PS.2008.4804190","url":null,"abstract":"We propose a new hierarchical optical cross-connect node architecture that utilizes 3D MEMS-based WSS and WBSS (Waveband Selective Switch). We evaluate the total number of MEMS mirrors necessary to implement the node, a key parameter in determining node reliability and cost. It is demonstrated that the proposed hierarchical architecture requires a lot less mirrors than conventional single-layer WSS based node architectures.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115224521","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}
K. H. Jeong, K.H. Kim, S. Lee, M. Lee, B. Yoo, K. Shore
{"title":"Polarization-switching based prototype optical flip-flop operation of a 1.55-μm wavelength single-mode vertical cavity surface emitting laser","authors":"K. H. Jeong, K.H. Kim, S. Lee, M. Lee, B. Yoo, K. Shore","doi":"10.1109/PS.2008.4804216","DOIUrl":"https://doi.org/10.1109/PS.2008.4804216","url":null,"abstract":"We report an experimental demonstration of prototype all-optical flip-flop operation of a conventional cylindrical shaped 1.55-mum wavelength single-mode vertical cavity surface emitting laser (VCSEL) based on polarization-switching under external laser beam injection. Two injection beams with orthogonal polarizations were used to control the output beam pattern of the slave VCSEL. The polarized beam injection control of the VCSEL output was demonstrated at a 100 kHz modulation speed and 3 mus pulse width which could be increased further with optimized operating conditions.","PeriodicalId":113046,"journal":{"name":"2008 International Conference on Photonics in Switching","volume":"162 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124888264","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}