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Proceedings Paper

Coherent optical component technologies for WDM transmission systems
Author(s): S. Mino; K. Murata; T. Saida; I. Ogawa
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Paper Abstract

We review our recent progress toward 100 Gbps and beyond, focusing on integrated optical devices. Topics include our recently developed integrated optical front-ends for 100 Gbps PDM-QPSK based on multi-channel micro collimator optics and hermetically sealed O/E converters, and PLC-LiNbO3 hybrid optical modulators for 100 Gbps PDM-QPSK. We also describe our recent work on exceeding 100 Gbps, including 64 QAM modulators, modulation-level-selectable modulators, and high-speed digital-analog converter ICs for future multi-level transmissions.

Paper Details

Date Published: 24 January 2011
PDF: 8 pages
Proc. SPIE 7960, Coherent Optical Communication: Components, Subsystems, and Systems, 796008 (24 January 2011); doi: 10.1117/12.880935
Show Author Affiliations
S. Mino, NTT Corp. (Japan)
K. Murata, NTT Corp. (Japan)
T. Saida, NTT Corp. (Japan)
I. Ogawa, NTT Corp. (Japan)

Published in SPIE Proceedings Vol. 7960:
Coherent Optical Communication: Components, Subsystems, and Systems
Guifang Li; Dieter Stefan Jäger, Editor(s)

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