Open-source NSE Codes Applied to 40 Gbit/s Soliton Lines KAZUHIRO SHIMOURA Kansai Electric Power Co., Japan ECOC2001 ( Oct. 4, 2001 RAI Congress Centre,

Slides:

Advertisements

Similar presentations

Some Recent Topics in Physical-Layer System Standards Felix Kapron Standards Engineering Felix Kapron Standards Engineering.

Advertisements

Kazuo Yamane Photonic systems development dept.

Outline H History of lightwave undersea cable systems H Optical amplifier technologies H Examples of lightwave undersea cable networks TPC-5CN APCN.

ARC Special Research Centre for Ultra-Broadband Information Networks Control of Optical Fibre Communications Networks Peter Farrell.

WP5: OTDM-to-WDM conversion update ORC CONTRIBUTION – F. Parmigiani TRIUMPH meeting

Tsing Hua University, Taiwan Solar Acoustic Holograms January 2008, Tucson Dean-Yi Chou.

Waveguides Seminary 5. Problem 5.1 Attenuation and crosstalk of a wire pair A carrier frequency connection is transmitted on twisted pairs with the following.

Designing Dispersion- and Mode-Area-Decreasing Holey Fibers for Soliton Compression M.L.V.Tse, P.Horak, F.Poletti, and D.J.Richardson Optoelectronics Research.

Optical Burst Switching (OBS): Issues in the Physical Layer University of Southern California Los Angeles, CA A. E. Willner.

Simulation of a Passively Modelocked All-Fiber Laser with Nonlinear Optical Loop Mirror Joseph Shoer ‘06 Strait Lab.

TeraHertz Kerr effect in GaP crystal

Modulation formats for digital fiber transmission

EE 230: Optical Fiber Communication Lecture 13

Ch3: Lightwave Fundamentals E = E o sin( wt-kz ) E = E o sin( wt-kz ) k: propagation factor = w/v k: propagation factor = w/v wt-kz : phase wt-kz : phase.

Propagation in the time domain PHASE MODULATION n(t) or k(t) E(t) =  (t) e i  t-kz  (t,0) e ik(t)d  (t,0)

Page 1 T.I. Lakoba, October 2003 Using phase modulation to suppress ghost pulses in high-speed optical transmission Taras I. Lakoba Department of Mathematics.

Implications of Nonlinear Interaction of Signal and Noise in Low-OSNR Transmission Systems with FEC A. Bononi, P. Serena Department of Information Engineering,

Soliton Research at the Lightwave Communication Systems Laboratory

Pitfalls in fibre network design

“Recent Trends in Optical Transmission Systems” - CSNDSP 06, July, 2006, Patra Thomas Sphicopoulos, Optical Communications Laboratory, University.

Lightwave Communications Systems Research at the University of Kansas.

System Performance Stephen Schultz Fiber Optics Fall 2005.

L5 Optical Fiber Link and LAN Design

Vadim Winebrand Faculty of Exact Sciences School of Physics and Astronomy Tel-Aviv University Research was performed under a supervision of Prof. Mark.

Random phase noise effect on the contrast of an ultra-high intensity laser Y.Mashiba 1, 2, H.Sasao 3, H.Kiriyama 1, M.R.Asakawa 2, K.Kondo 1, and P. R.

Single-shot characterization of sub-15fs pulses with 50dB dynamic range A. Moulet 1, S.Grabielle 1, N.Forget 1, C.Cornaggia 2, O.Gobert 2 and T.Oksenhendler.

Light Wave Systems Dr Manoj Kumar Professor & Head Department of ECE DAVIET,Jalandhar.

Analysis of Phase Noise in a fiber-optic link

1 Chapter 5 Transmission System Engineering Design the physical layer Allocate power margin for each impairment Make trade-off.

Application of All-Optical Signal Regeneration Technology to Next-Generation Network (NGN) Mikio Yagi, Shiro Ryu (1), and Shoichiro Asano (2) 1: Laboratories,

UMBC New Approaches to Modeling Optical Fiber Transmission Systems Presented by C. R. Menyuk With R.  M. Mu, D. Wang, T. Yu, and V. S. Grigoryan University.

Fotonica in SURFnet6 Wouter Huisman Netwerkdiensten, SURFnet.

Intermode Dispersion (MMF)

CHAPTER 7 SYSTEM DESIGN. Transmission Types Two types of transmissions: - Link (point to point) - Network -point to multipoint -Mesh -Ring.

Matching recipe and tracking for the final focus T. Asaka †, J. Resta López ‡ and F. Zimmermann † CERN, Geneve / SPring-8, Japan ‡ CERN, Geneve / University.

Investigations on PMD-induced penalties in 40 Gbps optical transmission link Irfan Ullah Department of Information and Communication Engineering Myongji.

ICE 541 Concrete Mathematics Design of OPSy (Optical Packet Synchronizer) Kim jinah Gang kwanwook.

Pulse confinement in optical fibers with random dispersion Misha Chertkov (LANL) Ildar Gabitov (LANL) Jamey Moser (Brown U.)

Definition: Nonlinear effect that occurs in nonlinear optical materials such as photonic switch, optical fiber cable, etc. This interaction between waves.

Chapter 7 Fiber-Optic Dispersion Management

LECTURE-VI CONTENTS  NON LINEAR OPTICAL MATERIALS AND ITS APPLICATIONS.

The University of Kansas / ITTC Lightwave System Modeling at the Lightwave Communication Systems Laboratory Information and Telecommunications Technology.

Ahmed Musa, John Medrano, Virgillio Gonzalez, Cecil Thomas University of Texas at El Paso Circuit Establishment in a Hybrid Optical-CDMA and WDM All- Optical.

Pulse confinement in optical fibers with random dispersion Misha Chertkov (LANL) Ildar Gabitov (LANL) Jamey Moser (Brown U.)

System Calibration Fernando Rodriguez-Morales August 7 th, 2007.

Design of Lightwave Communication Systems and Networks

Chromatic Dispersion.

Optical Communication et4-013 B1 Optical Communication Systems Opto-Electronic Devices Group Delft University of Technology Opto-Electronic Devices Group.

Manolis Dris NTU of Athens CHIOS 4/2013 SIGNAL PROPAGATION IN MICROMEGAS.

Gaussian pulses Bandwidth limited: Pulse duration FWHM Fourier transform Bandwidth duration product Chirped Gaussian Fourier Transform.

UPM, DIAC. Open Course. March TIME DISPERSION 3.1 Introduction 3.2 Modal Dispersion 3.3 Chromatic Dispersion 3.4 PMD 3.5 Total Dispersion 3.6 Dispersion.

Chromatic Dispersion Compensation for VCSEL Transmission for Applications such as Square Kilometre Array South Africa E K Rotich Kipnoo, H Y S Kourouma,

Date of download: 6/1/2016 Copyright © 2016 SPIE. All rights reserved. (a) DB encoder; (b) DBM scheme with precoder. Figure Legend: From: Optical transmission.

Date of download: 7/2/2016 Copyright © 2016 SPIE. All rights reserved. Simulation of the ablation cross section by a sequence of laser pulses with an ideal.

Analog Communication Systems Amplitude Modulation By Dr. Eng. Omar Abdel-Gaber M. Aly Assistant Professor Electrical Engineering Department.

Sistemas de Comunicación Óptica

distributed versus discrete amplification

A. Carena(1), V. Curri(1), G. Bosco(1), R. Cigliutti(1), E

Design and Simulation of Photonic Devices and Circuits

David Dahan and Gadi Eisenstein

Sandis Spolitis, Inna Kurbatska, Vjaceslavs Bobrovs

DWDM and Internets’ Bandwidth Future

The University of Adelaide, School of Computer Science

Study of linear propagation

Optical communications

Back End & LO PDR April 2002 FIBRE-OPTIC LINKS -An Introduction Ralph Spencer Jodrell Bank Observatory University of Manchester UK --The use of.

LECTURE-VI CONTENTS NON LINEAR OPTICAL MATERIALS AND ITS APPLICATIONS.

Calibration of a phase-shift formed in a linearly chirped fiber Bragg grating by using wavelength-interrogated fiber ring laser and its application to.

D. Dahan, A. Bilenca, R. Alizon and G. Eisenstein

Presentation transcript:

Open-source NSE Codes Applied to 40 Gbit/s Soliton Lines KAZUHIRO SHIMOURA Kansai Electric Power Co., Japan ECOC2001 ( Oct. 4, 2001 RAI Congress Centre, Amsterdam,The Netherlands )

CONTENTS Q-map method and Open-source Code Simulation Reference System 40 Gbit/s Soliton line design by Q-maps Optimal strength of dispersion management Average-dispersion and signal-power design Merit of the 40 Gbit/s soliton system

Nonlinear Schrödinger Equation ( by Akira Hasegawa 1973 ) Chirped Gaussian Pulse Non Linear Linear

Split Step Fourier Method ( by Fred Tappert 1971 ) Calculated by Mathematica Ver.4 on Win2000

Personal NSE Simulation System

Simulation Reference System

Q-factor definition for RZ-pulse

Dispersion map of the simulation model Dispersion map of the simulation model (Periodical dispersion compensation scheme)

Pulse widths vibration in the DM-lines Pulse widths vibration in the DM-lines ( 40Gbit/s, Dc=±20ps/nm, Lc=100km, with 6nm filters ) Global StructureLocal Structure

Q-maps for the 40 Gbit/s DM-Soliton Lines (Nc = 2, Pav=+5dBm, La = 50 km, Lt = 3 Mm) Optimal Dispersion Compensation: Dc = ±30 ps/nm Dav – Dc planeDav – Pav plane

Nc = 4Nc = 6 Q-maps for the 40 Gbit/s DM-Soliton Lines (Nc = 4/6, Pav=+5dBm, La = 50 km, Lt = 3 Mm) Optimal Dispersion Compensation: Dc = ±30 ps/nm

La=30kmLa=80km Q-maps for the 40 Gbit/s DM-Soliton Lines (Nc = 2, Pav=+5dBm, La = 30/80 km, Lt = 3 Mm)

La=30kmLa=80km Q-maps for the 40 Gbit/s DM-Soliton Lines (Nc = 2, Pav=+5dBm, La = 30/80 km, Lt = 3 Mm)

PMD = 0.1 ps/km 0.5 PMD suppression effect of soliton (Nc = 2, Pav=+5dBm, Dc=+30ps/nm, La = 50km, Lt = 3Mm) PMD = 0 ps/km 0.5

Optimal S-parameter for the DM-line ( T. Yu, et. al., 1997 ) k = − ( λ 2 / 2πc ) d = 1.27 D (ps/nm/km) Ts (ps) : FWHM at chirp-free point Dc = ±30 ps/nm, Ts = 6.8 ps  S = 1.65  S = 1.65 ( T. Yu, et. al., 1997 )

Results of the 40Gbit/s simulation Dispersion management strength Dc = ±30 ±10 (ps/nm) : for all cases S = 1.65 Signal Power and Dispersion Dav = ± 0.02 (ps/nm/km) Pav = +7 ± 2 (dBm) : for La = 50km case

Experimental setup of the 80 Gbit/s, 800 km transmission

Bit Error Rate for 8*10Gbit/s CH

Merit of the soliton-based system For Long distance transmission (Soliton stability effect, High intensity signal and suppressing PMD effect) Conventional DSF without any dispersion slope compensation (Single Wavelength) Narrow band low cost amplifier with Band pass filter is available. Dispersion design is simple (Dc= ±30ps/nm) Low cost High capacity system is possible.

You can download some code