Large-Scale InP Photonic Integrated Circuits: Enabling Efficient Scaling of Optical Transport Networks

An overview of commercially available large-scale photonic integrated circuits (PICs) in indium phosphide is provided. Results of 100-Gb/s PICs that are field-deployed in wavelength-division-multiplexing (WDM) networks is provided, along with development results showing scaling of both channel count...

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Veröffentlicht in:IEEE journal of selected topics in quantum electronics 2007-01, Vol.13 (1), p.22-31
Hauptverfasser: Welch, D.F., Kish, F.A., Melle, S., Nagarajan, R., Kato, M., Joyner, C.H., Pleumeekers, J.L., Schneider, R.P., Back, J., Dentai, A.G., Dominic, V.G., Evans, P.W., Kauffman, M., Lambert, D.J.H., Hurtt, S.K., Mathur, A., Mitchell, M.L., Missey, M., Murthy, S., Nilsson, A.C., Salvatore, R.A., Van Leeuwen, M.F., Webjorn, J., Ziari, M., Grubb, S.G., Perkins, D., Reffle, M., Mehuys, D.G.
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Sprache:eng
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Zusammenfassung:An overview of commercially available large-scale photonic integrated circuits (PICs) in indium phosphide is provided. Results of 100-Gb/s PICs that are field-deployed in wavelength-division-multiplexing (WDM) networks is provided, along with development results showing scaling of both channel count and channel bit rate to implement next-generation PICs with an aggregate capacity of 1.6 Tb/s. Use of PIC-enabled WDM systems allows affordable optical-electrical-optical (OEO) conversion and the implementation of "digital" optical networks with enhanced sub-wavelength reconfigurable bandwidth management, digital performance monitoring, and protection features. PICs will enable the continued capacity scaling required for next-generation IP core networks and support of high-bandwith 40-G and 100-GbE service connectivity between core routers
ISSN:1077-260X
1558-4542
DOI:10.1109/JSTQE.2006.890068