OFDM/WDM PON With Laserless, Colorless 1 Gb/s ONUs Based on Si-PIC and Slow IC

被引：19

作者：

Agmon, A. ^{[1
]}

Nazarathy, M. ^{[1
]}

Marom, D. M. ^{[2
]}

Ben-Ezra, S. ^{[3
]}

Tolmachev, A. ^{[1
]}

Killey, R. ^{[4
]}

Bayvel, P. ^{[4
]}

Meder, L. ^{[5
,6
]}

Huebner, M. ^{[7
]}

Meredith, W. ^{[8
]}

Vickers, G. ^{[9
]}

Schindler, P. C. ^{[5
,6
]}

Schmogrow, R. ^{[5
,6
]}

Hillerkuss, D. ^{[5
,6
]}

Freude, W. ^{[5
,6
]}

Koos, C. ^{[5
,6
]}

Leuthold, J. ^{[10
]}

机构：

[1] Technion Israel Inst Technol, Dept Elect Engn, IL-32000 Haifa, Israel

[2] Hebrew Univ Jerusalem, Dept Appl Phys, IL-91904 Jerusalem, Israel

[3] Finisar Israel, IL-74140 Ness Ziona, Israel

[4] UCL, Dept Elect Engn, London WC1E 7JE, England

[5] Karlsruhe Inst Technol, IPQ Inst, D-76131 Karlsruhe, Germany

[6] Karlsruhe Inst Technol, ITIV Inst, D-76131 Karlsruhe, Germany

[7] Ruhr Univ Bochum, D-44801 Bochum, Germany

[8] Compound Semicond Technol, Hamilton G720BN, New Zealand

[9] OptoCap, Livingston EH547DQ, Scotland

[10] ETH, CH-8092 Zurich, Switzerland

来源：

JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING | 2014年 / 6卷 / 03期

基金：

以色列科学基金会;

关键词：

Access network; DFT-spread OFDM; OFDM PON; Optical communication; Orthogonal frequency division multiplexing (OFDM); Passive optical network (PON); WDM PON;

D O I：

10.1364/JOCN.6.000225

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

We introduce a next-generation long-reach access optical network (35 dB loss budget +2 dB margin) delivering up to 40G/40G per passive 1: 256 optical distribution network, supporting symmetrical 1 Gb/s rates per home user or up to 40 Gb/s for business users (e. g., enterprises, antenna sites). The proposed system is based on a novel spectrally efficient orthogonal frequency division multiplexing/wavelength division multiplexing OFDM/WDM architecture symmetrically using 16-QAM OFDM polarization diversity in both the downstream and upstream in order to serve low-cost energy-efficient symmetric 1 Gb/s optical network units (ONUs), which are self-coherent, laserless, colorless, and tunable-filter-free. Each ONU comprises a standard semiconductor optical amplifier (SOA), a silicon-based photonic integrated circuit (PIC), and mixed-signal electronic integrated circuits (ICs) performing the signal processing at a relatively slow rate as compared with the overall passive optical network (PON) throughput: digital to analog converters (DACs) and analog to digital converters (ADCs) at 417 MS/s for the home user ONUs.

引用

页码：225 / 237

页数：13

共 21 条

[1]

Agmon A., 2010, U.S. provisional patent application, Patent No. [61/357,544, 61357544]

[2]

Agmon A., 2013, OFC

[3] Reflective polarisation independent Mach-Zenhder modulator for FDMA/OFDMA PON [J].

Charbonnier, B. ;

Brochier, N. ;

Chanclou, P. .

ELECTRONICS LETTERS, 2010, 46 (25) :1682-U71

[4]

Charbonnier B., 2012, OFC, P51

[5]

Chow C. W., 2012, 2012 21st Annual Wireless and Optical Communications Conference (WOCC 2012), P22, DOI 10.1109/WOCC.2012.6198192

[6] Studies of OFDM Signal for Broadband Optical Access Networks [J].

Chow, C. W. ;

Yeh, C. H. ;

Wang, C. H. ;

Wu, C. L. ;

Chi, S. ;

Lin, Chinlon .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2010, 28 (06) :800-807

[7]

Cvijetic N., 2011, ACCESS NETWORKS IN H, P3

[8]

Cvijetic N., 2012, OFC, P11

[9] OFDM for Next-Generation Optical Access Networks [J].

Cvijetic, Neda .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2012, 30 (04) :384-398

[10]

Kanonakis K., 2010, 12 INT C TRANSP OPT

← 1 2 3 →