Review on OFC 2010Review on OFC 2010

Nan Chi

Outline Outline

exhibition

Non-telecom

transmission

components

Plenary talk

Plenary sessionPlenary session

Broadband in Africa: Brian Herlihy,

President, SEACOM, Mauritius

Beyond Today’s Broadband Networks:

Philippe Keryer,Executive Vice President,

President Carrier Product Group,Alcatel-

Lucent, USA

Challenges for New Generation Networks:

Hideo Miyahara,President, NICT, Japan

Innovation in Engineering dedicated to

Charles Kao’s Nobel Prize:Tingye Li,

AT&T, retired

Tingye’s talkTingye’s talk

Tingye’s talkTingye’s talk

Inventas vitam juvat excoluisse per artes

"And they who bettered life on earth by their newly found mastery."

Willard S. Boyle & George E. Smith"for the invention of an imaging semiconductor circuit –the CCD sensor"

Charles K. Kao“for ground breaking achievements concerning the transmission of light in fibers for optical communication“

Tingye’s talkTingye’s talk

Charles Kao is an engineer. Boyle and Smith are scientists, but later

they managed to Upgrade themselves to Engineer

Like confucius, Kaofucius spread the fiber to all-over the world

“I cannot think of anything that can

replace fiber optics.”

“In the next 1000 years, I can’t

think of a better system.”

I will not have the chance to see

this, but you will

ComponentsComponents

Silicon Photonics: Dries Van Thourhout, Gent Uni.

Highly Integrated InP-based Subsystems for All-optical

Processing: by Alistair Poustie, CIP

High-Performance Photonic Integrated Circuits (PICs): Larry

A. Coldren, UCSB

Silicon PhotonicsSilicon Photonics

SOI, waveguide design

Sub micron waveguide, ring resonator, Filter and demultiplex

Photonics crystal

CMOS fab, bandling,

CIP: optical signal processing based on SOACIP: optical signal processing based on SOA

SOA gain dynamics, phase, chirp, XGM, XPM

Applications – All-optical signal processing

Limited # of gates on chip

No ‘Moore’s Law’for optics

Niche applications

Regeneration of advanced modulation formats

– Mainstream telecom •Integrated DWDM transceivers, •Advanced

modulation format Tx/Rx, •WDM-PON sources

Costs –Scalable to low cost for market acceptance

–Costs will reduce as volume increases

–Passive assembly a requisite

Application example-Quad SOA-MZIApplication example-Quad SOA-MZI

EU MUFINS Burst Mode Receiver @ 40Gb/s –3 interconnected SOA-MZIs, 40GHz waveguide FP filter, hybrid

integrated optical isolator –Requires 9 passive assembled elements on PLC

PIC by ColdrenPIC by Coldren

640Gb/s

Power: 10.8kW

213x91x60cm3

A Monolithic Tunable Optical Router (MOTOR)A Monolithic Tunable Optical Router (MOTOR)

Widely-Tunable-X PICs-----serial integrationWidely-Tunable-X PICs-----serial integration

SGDBR + Multilevel Optical ModulationSGDBR + Multilevel Optical Modulation

Integrated Multi-Channel PICs----parallel integrationIntegrated Multi-Channel PICs----parallel integration

Parallel integration----InfineraParallel integration----Infinera

10x45.6Gb/s

Fundamental configuration for OTDM transmissionFundamental configuration for OTDM transmission

OTDMOTDM

5.1 Tbit/s, Pol-Mux, 16 R5.1 Tbit/s, Pol-Mux, 16 5.1 Tbit/s, Pol-Mux, 16 R5.1 Tbit/s, Pol-Mux, 16 RRZ/QAM (Back-to-back)RRZ/QAM (Back-to-back)

OTDM PostdeadlineOTDM Postdeadline

1.28Tb/s Chalcogenide As2S3 planar waveguide

Transmitter: XPM based performance monitoring

Receiver, FWM based demultiplexing

1.28Tb/s optical sampling in Silicon Nanowire

450nmx300nmx5mm

Previous response around several hundred G, now >1T

High speed ---- coherent receiver with parallel optical High speed ---- coherent receiver with parallel optical samplingsampling

High speed ---- coherent receiver with parallel optical High speed ---- coherent receiver with parallel optical samplingsampling

Bell labs---PD paper 224Gb 56Gbaud PDMQPSKBell labs---PD paper 224Gb 56Gbaud PDMQPSK

Large capacity and long reachLarge capacity and long reach

NTT: 69.1 Tb/s 432x171 Gb/s x 240km 16QAM, 25GHz

NEC Labs, 64 Tb/s 640x107Gb/s x 320km 12.5GHz spacing,

36QAM

Submarine----TycoSubmarine----Tyco

96x100G SE=3@10608km, SE=4@4368 Pre filtered

OFDMOFDM

448G 2000km, 16QAM, SE 7, 7% FEC

41.25G OFDMA-PON real time receiver

Access network---PD paperAccess network---PD paper

FSO and Multi-modeFSO and Multi-mode

Multiple-ring modulationMultiple-ring modulation

Capacity reaches a maximum due to fiber nonlinearityCapacity reaches a maximum due to fiber nonlinearity

David pendryDavid pendry

Can Spectral Efficiency Increase Enough?Can Spectral Efficiency Increase Enough?

100G modulator100G modulator

Sumitomo, Fujitsu, OIF, U2t

100G modulator100G modulator

100G coherent receiver100G coherent receiver

Optoplex, NEC, U2t, Picometrix, Fujitsu, Inphi

100G DP-QPSK State of Art100G DP-QPSK State of Art

Modulator: Sumitomo, Fujitsu, OIF, U2t

Driver: Triquint

Receiver: NEC/Picometrix/U2t/Neophotonics/Fujitsu

/Optoplex, Inphi

Real time 100G transmission: Opnext

eFEC: Vitesse (CI-BCH)

IC: coreoptics, Micram, Semtech

NEL: RZ-DQPSK, DLI+Balanced receiver connected by taped fiber

Neophotoics: FTTX, 100G coherent, ROADM AFOP, Gemfire: VOA, WDM JDSU: 1X23 WSS, Tunable XFP Avago: 40G AOC Sumitomo: FC, Ethernet, SDH, CATV, CWDM, 10/2.5G Emcore: CATV, FTTX, Tunable XFP, 20/40G AOC, 12

channel parallel module

总结总结

更高速率 5T/400G ，更长距离 10000km ，更高谱效率 8bit/

s/Hz,

相干无处不在，传输，接入， ROF

器件进一步集成，串行 , 并行 , 功能集成，混合集成，硅基，亚微米 / 纳米

量子连续 3 天专题，原理，器件，到系统

How optics can enlighten the future of the Internet of How optics can enlighten the future of the Internet of ThingsThings

High-speed optical communciation infrastructure Future Multi-layer multi-domain internet Optical swtiching and optical interconnection Phontonics system on Chip and large scale optoelectrnoncis integration Free space optical communication and RFID

Dr. Shaohua Yu Deputy-director and CTO of WRI Fiberhome. Director of Optical fiber communication technology and network State Key Laboratory, ITU-T SG15 Vice-Chairman (China Representative).

Prof. Lirong Zheng

Dean of Information Science and Engineering, Fudan University.

Professor Chair in Media Electronics, Royal Institute of Technology,

Sweden, Director and founder of iPack VINN Excellence Center.

院士：王威琪，邓中翰，庄松林…

BUPT Alumni Reunion in Kao’s symposiumBUPT Alumni Reunion in Kao’s symposium

A Historical MomentA Historical Moment

THANK YOU