Search Results - "2008 34th European Conference on Optical Communication"

80 Mbit/s Visible Light Communications using pre-equalized white LED by Hoa Le Minh, O'Brien, D., Faulkner, G., Zeng, L., Kyungwoo Lee, Daekwang Jung, YunJe Oh

“…This paper reports an 80 Mbit/s OOK-NRZ visible light communications experimental link using a single pre-equalized 45-MHz bandwidth white LED…”
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Demonstration of novel spectrum-efficient elastic optical path network with per-channel variable capacity of 40 Gb/s to over 400 Gb/s by Jinno, M., Takara, H., Kozicki, B., Tsukishima, Y., Yoshimatsu, T., Kobayashi, T., Miyamoto, Y., Yonenaga, K., Takada, A., Ishida, O., Matsuoka, S.

“…We demonstrated, for the first time, a novel spectrum-efficient elastic optical path network for 100 Gb/s services and beyond, based on flexible rate…”
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Experimental demonstration of 10 Gbit/s upstream transmission by remote modulation of 1 GHz RSOA using Adaptively Modulated Optical OFDM for WDM-PON single fiber architecture by Duong, T., Genay, N., Chanclou, P., Charbonnier, B., Pizzinat, A., Brenot, R.

“…We experimentally demonstrate the use of AMOOFDM format for remote modulation of low-bandwidth RSOA as a cost effective solution for 10 Gbit/s upstream…”
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17 Tb/s (161×114 Gb/s) PolMux-RZ-8PSK transmission over 662 km of ultra-low loss fiber using C-band EDFA amplification and digital coherent detection by Jianjun Yu, Xiang Zhou, Ming-Fang Huang, Yin Shao, Dayou Qian, Ting Wang, Cvijetic, M., Magill, P., Nelson, L., Birk, M., Ten, S., Matthew, H.B., Mishra, S.K.

“…Employing PolMux-RZ-8PSK modulation and coherent detection, we demonstrate 25 GHz-spaced, 161times114 Gb/s DWDM transmission through eight spans of…”
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13.4-Tb/s (134 × 111-Gb/s/ch) no-guard-interval coherent OFDM transmission over 3,600 km of SMF with 19-ps average PMD by Sano, A., Yamada, E., Masuda, H., Yamazaki, E., Kobayashi, T., Yoshida, E., Miyamoto, Y., Matsuoka, S., Kudo, R., Ishihara, K., Takatori, Y., Mizoguchi, M., Okada, K., Hagimoto, K., Yamazaki, H., Kamei, S., Ishii, H.

“…We demonstrate the record capacity-distance product of 48.2 Petabit/s.km by using 111-Gb/s no-guard-interval coherent OFDM with 2-b/s/Hz spectral efficiency…”
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Optical frequency conversion, pulse compression and signal copying using triangular pulses by Latkin, A.I., Boscolo, S., Bhamber, R.S., Turitsyn, S.K.

“…We propose techniques of optical frequency conversion, pulse compression and signal copying based on a combination of cross-phase modulation using triangular…”
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Energy consumption in IP networks by Tucker, Rodney S., Baliga, Jayant, Ayre, Robert, Hinton, Kerry, Sorin, Wayne V.

“…A model of energy consumption in IP networks is used to estimate the energy consumption of the public Internet. Today's Internet uses less than 1% of the…”
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112-Gb/s polarization-multiplexed 16-QAM on a 25-GHz WDM grid by Winzer, P.J., Gnauck, A.H.

“…We demonstrate intradyne detection of 112-Gb/s 16-QAM (14-Gbaud, polarization-multiplexed) in a 10-channel WDM environment on a 25-GHz grid. We show the…”
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Power efficiency of optical versus electronic access networks by Gladisch, Andreas, Lange, Christoph, Leppla, Ralph

“…Based on a model of a typical operator network we have compared the power consumption of different broadband access technologies and architectures especially…”
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Adaptive equalizer complexity in coherent optical receivers by Spinnler, B., Hauske, F.N., Kuschnerov, M.

“…We review structures for adaptive equalization in coherent receivers with polarization multiplex and compare them in terms of computation complexity. We cover…”
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Optical OFDM, a hype or is it for real? by Jansen, S.L., Morita, I., Forozesh, K., Randel, S., van den Borne, D., Tanaka, H.

“…During the last two years, numerous researchers have dedicated their work in optical OFDM and, consequently, the number of papers has grown exponentially. In…”
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Monolithically integrated waveband selective switch using cyclic AWGs by Ishii, K., Hasegawa, H., Sato, K.-I., Kamei, S., Takahashi, H., Okuno, M.

“…We propose a novel waveband-selective switch that uses cyclic arrayed-waveguide gratings. The device is fabricated on one chip using planer lightwave circuit…”
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Multi-rate (111-Gb/s, 2x43-Gb/s, and 8x10.7-Gb/s) transmission at 50-GHz channel spacing over 1040-km field-deployed fiber by Xia, T.J., Wellbrock, G., Peterson, D., Lee, W., Pollock, M., Basch, B., Chen, D., Freiberger, M., Alfiad, M., de Waardt, H., Kuschnerov, M., Lankl, B., Wuth, T., Schmidt, E.D., Spinnler, B., Weiske, C.J., de Man, E., Xie, C., van den Borne, D., Finkenzeller, M., Spaelter, S., Derksen, R., Rehman, M., Behel, J., Stachowiak, J., Chbat, M.

“…111-Gb/s transmission combined with 2 times 43-Gb/s and 8 times 10.7-Gb/s on a 50-GHz grid over 1,040-km field fiber and two ROADMs is demonstrated, showing…”
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Improved DSP algorithms for coherent 16-QAM transmission by Louchet, H., Kuzmin, K., Richter, A.

“…We propose new algorithms for adaptive mitigation of coherent 16-QAM constellation distortions. We show that 16-QAM is a potential candidate for the…”
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Polarization demultiplexing based on independent component analysis in optical coherent receivers by Zhang, H., Tao, Z., Liu, L., Oda, S., Hoshida, T., Rasmussen, J.C.

“…A novel independent component analysis based algorithm is proposed for polarization demultiplexing. It solves the converge-to-same-source problem of constant…”
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10 Gb/s RSOA transmission by direct duobinary modulation by Omella, M., Polo, V., Lazaro, J., Schrenk, B., Prat, J.

“…An ultra low-cost electronic solution to achieve 10 Gb/s transmission by means of passive equalization and duobinary encoding using an RSOA with 1.5 GHz…”
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Extended-reach PON employing 10Gb/s integrated reflective EAM-SOA by MacHale, E. K., Talli, G., Townsend, P. D., Borghesani, A., Lealman, I., Moodie, D. G., Smith, D. W.

“…A novel integrated reflective EAM-SOA, capable of tolerating optical carrier power variations of up to 13dB, is operated in a 10Gb/s, 128-way split, 100km…”
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Energy consumption targets for network systems by Asami, T., Namiki, S.

“…Followed by related development activities in Japan, a comprehensive investigation on energy consumption in ITC industry is presented. Photonic network will…”
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Fiber fuse phenomenon in hole-assisted fibers by Takenaga, K., Tanigawa, S., Matsuo, S., Fujimaki, M., Tsuchiya, H.

“…Fiber fuse phenomenon in hole-assisted fibers (HAFs) was investigated. Fiber fuse propagation can be stopped as designing suitable position of air holes in HAF…”
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Fiber nonlinearity mitigation by PAPR reduction in coherent optical OFDM systems via active constellation extension by Krongold, B.S., Yan Tang, Shieh, W.

“…We consider active constellation extension to reduce the PAPR in CO-OFDM systems. We find that the nonlinearity threshold is improved by 1.5 dB at a reach of…”
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