Pub Date : 2007-03-25DOI: 10.1109/OFC.2007.4348594
R. Goto, K. Takenaga, S. Matsuo, K. Himeno
We demonstrate a wide-band and low-loss (< 4 dB/km at 1520 nm) solid photonic band-gap fiber (PBGF). The fiber is practically single-mode in a long length regime and has a large anomalous dispersion over a wide wavelength range.
我们展示了一种宽带和低损耗(< 4 dB/km at 1520 nm)固体光子带隙光纤(PBGF)。光纤在长长度范围内实际上是单模的，并且在宽波长范围内具有较大的异常色散。
{"title":"Solid Photonic Band-Gap Fiber with 400 nm Bandwidth and Loss below 4 dB/km at 1520 nm","authors":"R. Goto, K. Takenaga, S. Matsuo, K. Himeno","doi":"10.1109/OFC.2007.4348594","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348594","url":null,"abstract":"We demonstrate a wide-band and low-loss (< 4 dB/km at 1520 nm) solid photonic band-gap fiber (PBGF). The fiber is practically single-mode in a long length regime and has a large anomalous dispersion over a wide wavelength range.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"09 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128973665","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 : 2007-03-25DOI: 10.1109/OFC.2007.4348693
S. Goldberg, R. Menendez, P. Prucnal
We show how an eavesdropper with a small amount of knowledge about the traffic sent via a spectral-phase optical CDMA system with phase-scrambling can break the confidentially of certain systems within a few bit intervals.
{"title":"Towards a Cryptanalysis of Spectral-Phase Encoded Optical CDMA with Phase-Scrambling","authors":"S. Goldberg, R. Menendez, P. Prucnal","doi":"10.1109/OFC.2007.4348693","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348693","url":null,"abstract":"We show how an eavesdropper with a small amount of knowledge about the traffic sent via a spectral-phase optical CDMA system with phase-scrambling can break the confidentially of certain systems within a few bit intervals.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"52 76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124625103","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 : 2007-03-25DOI: 10.1109/OFC.2007.4348649
F. Futami, R. Okabe, S. Ono, S. Watanabe, R. Ludwig, C. Schmidt-Langhorst, C. Schubert
We demonstrate the noise limiting performance of a fiber switch based on parametric gain saturation in highly nonlinear fiber. Bit-error-rate measurements were performed at 160 Gb/s for on-off keying (OOK) and differential phase shift keying (DPSK) data signals.
{"title":"All-optical Amplitude Noise Suppression of 160-Gb/s OOK and DPSK Data Signals Using a Parametric Fiber Switch","authors":"F. Futami, R. Okabe, S. Ono, S. Watanabe, R. Ludwig, C. Schmidt-Langhorst, C. Schubert","doi":"10.1109/OFC.2007.4348649","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348649","url":null,"abstract":"We demonstrate the noise limiting performance of a fiber switch based on parametric gain saturation in highly nonlinear fiber. Bit-error-rate measurements were performed at 160 Gb/s for on-off keying (OOK) and differential phase shift keying (DPSK) data signals.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130368205","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 : 2007-03-25DOI: 10.1109/OFC.2007.4348343
N. Chen, S. Chi
A capillary is threaded with a submicron-tapered-fiber and then stretched. The stretched capillary, serving as a new cladding, with submicron-tapered-fiber inside is infiltrated with optical liquid, acting as a new core, for novel dispersion engineering.
{"title":"Novel local liquid-core single-mode fiber for dispersion engineering using submicron tapered fiber","authors":"N. Chen, S. Chi","doi":"10.1109/OFC.2007.4348343","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348343","url":null,"abstract":"A capillary is threaded with a submicron-tapered-fiber and then stretched. The stretched capillary, serving as a new cladding, with submicron-tapered-fiber inside is infiltrated with optical liquid, acting as a new core, for novel dispersion engineering.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129071925","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 : 2007-03-25DOI: 10.1109/OFC.2007.4348927
A. Vedadi, J. Beugnot, É. Lantz, H. Maillotte, J. Hauden, T. Sylvestre
We report the fabrication of a novel LiNbO3-based phase modulator that allows for the simultaneous achievement of synchronous high-speed counter-phase modulation and coupling of two optical channels for fully transparent two-pump fiber optical parametric amplifier.
{"title":"Fiber Optical Parametric Amplifier Based on a Novel LiNbO3 Synchronized double Phase Modulator","authors":"A. Vedadi, J. Beugnot, É. Lantz, H. Maillotte, J. Hauden, T. Sylvestre","doi":"10.1109/OFC.2007.4348927","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348927","url":null,"abstract":"We report the fabrication of a novel LiNbO3-based phase modulator that allows for the simultaneous achievement of synchronous high-speed counter-phase modulation and coupling of two optical channels for fully transparent two-pump fiber optical parametric amplifier.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129235266","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 : 2007-03-25DOI: 10.1109/OFC.2007.4348324
M. Yoshino, S. Kaneko, N. Miki
For OCDMA, a novel flattened multi-wavelength light source scheme that is based on a directly sinusoidally modulated laser diode technique is proposed. Its performance is confirmed experimentally; its support of OCDMA is demonstrated.
{"title":"Multi-wavelength light source for OCDMA using a directly sinusoidally modulated laser diode","authors":"M. Yoshino, S. Kaneko, N. Miki","doi":"10.1109/OFC.2007.4348324","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348324","url":null,"abstract":"For OCDMA, a novel flattened multi-wavelength light source scheme that is based on a directly sinusoidally modulated laser diode technique is proposed. Its performance is confirmed experimentally; its support of OCDMA is demonstrated.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"43 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123600623","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 : 2007-03-25DOI: 10.1109/OFC.2007.4348752
K. Kashiwagi, S. Yamashita
We present fabrication of silica-based optical waveguide containing densified sampled grating by UV beam scanning. By introducing preprocessed phase shift, 100GHz channel spacing reflection spectra was double densified to be 50GHz without elongating sampling period.
{"title":"Fabrication of Silica-Based Optical Waveguide Containing Densified Sampled Grating by UV Beam Scanning","authors":"K. Kashiwagi, S. Yamashita","doi":"10.1109/OFC.2007.4348752","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348752","url":null,"abstract":"We present fabrication of silica-based optical waveguide containing densified sampled grating by UV beam scanning. By introducing preprocessed phase shift, 100GHz channel spacing reflection spectra was double densified to be 50GHz without elongating sampling period.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"331 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120876936","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 : 2007-03-25DOI: 10.1109/OFC.2007.4348942
P. Palacharla, M. Bouda, Y. Akasaka, A. Paparao, T. Naito
We propose and demonstrate a novel PON architecture to increase bandwidth per user and to alleviate degradation of analog video due to Raman crosstalk. Measurements of carrier-to- spur ratio of analog video overlay are presented.
{"title":"Video Overlay in Next Generation Passive Optical Networks","authors":"P. Palacharla, M. Bouda, Y. Akasaka, A. Paparao, T. Naito","doi":"10.1109/OFC.2007.4348942","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348942","url":null,"abstract":"We propose and demonstrate a novel PON architecture to increase bandwidth per user and to alleviate degradation of analog video due to Raman crosstalk. Measurements of carrier-to- spur ratio of analog video overlay are presented.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121335987","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 : 2007-03-25DOI: 10.1109/OFC.2007.4348604
Xiang Zhou, M. Feuer, M. Birk
We propose to use a forward-pumped discrete Raman amplifier with a linear feed-forward pump control algorithm to compensate accumulated inter-channel SRS and residual EDFA transients. The method was shown to perform well in both static and dynamic experiments.
{"title":"Fast control of inter-channel SRS and residual EDFA transients using a multiple-wavelength forward-pumped discrete Raman amplifier","authors":"Xiang Zhou, M. Feuer, M. Birk","doi":"10.1109/OFC.2007.4348604","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348604","url":null,"abstract":"We propose to use a forward-pumped discrete Raman amplifier with a linear feed-forward pump control algorithm to compensate accumulated inter-channel SRS and residual EDFA transients. The method was shown to perform well in both static and dynamic experiments.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116161128","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 : 2007-03-25DOI: 10.1109/OFC.2007.4348311
S. Jung, K.G. Lee, C. Jung, J.H. Lee, E. Son, J.W. Chae, Y. Chung
We designed and fabricated a quasi single-mode fiber (QSMF) for the cost-effective implementation of broadband access networks. The core diameter of the fabricated QSMF was 20 mum. Using this fiber, we demonstrated the transmission of 10-Gb/s signal over 2 km.
{"title":"Quasi Single-Mode Fiber for the Cost-Effective Implementation of Broadband Access Networks","authors":"S. Jung, K.G. Lee, C. Jung, J.H. Lee, E. Son, J.W. Chae, Y. Chung","doi":"10.1109/OFC.2007.4348311","DOIUrl":"https://doi.org/10.1109/OFC.2007.4348311","url":null,"abstract":"We designed and fabricated a quasi single-mode fiber (QSMF) for the cost-effective implementation of broadband access networks. The core diameter of the fabricated QSMF was 20 mum. Using this fiber, we demonstrated the transmission of 10-Gb/s signal over 2 km.","PeriodicalId":367455,"journal":{"name":"OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114689546","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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