Lasers in China: Technologies

and Markets

Qihuang Gong

Academician of CAS

Cheung Kong Professor of Physics

Peking University

Vice-president & Secretary General,

Chinese Optical Society

Lasers & Photonics Marketplace Seminar 2015, February 9, 2015

Contents

Optical Industries

Optics Research Activities

Optics Education

R & D in China

General Information of China

International Cooperations and Collaborations

Summary

Optics in China

General Information of

CHINA

Beijing, China

11:30 pm

Beijing, China

6:10 am

SFO, USA

2:10 pm

11 hours

34 provinces

(including HongKong, Macao and Taiwan )

Capital：Beijing

Farmland is scarcity!

Chinese land is 9.6million KM2, which is 22.1% of Asian land

and only 6.4％ of world land.

(占亚洲大陆土地面积的22.1％，占全世界陆地面积的6.4％)

耕地面积只占 12.88％

Farmland

12.88%

Chinese population is more than 1.3 billion, which is 20% of

that of the world. 全国人口超过13亿 占世界 20％

Littoral developed cities沿海发达城市和地区

200million Poverty-stricken population

in developing regions经济欠发达地区，尚有2亿贫困人口

Distributing of poverty-stricken population

in Chinese countries (中国农村贫困人口分布)

Heilongjiang, Shanxi, Neimenggu, Shanxi, Gansu, Yunnan, and Xinjiang ProvinceThe incidence ratio of poverty 5％～10％(黑龙江 山西 内蒙 陕西 甘肃 云南 新疆 贫困发生率 5％～10％)Tibet, Guizhou, Qinghai, and Ningxia ProvinceThe incidence ratio of poverty >10％(西藏 贵州 青海 宁夏 贫困发生率 >10％ )Hebei, Liaoning, Jilin, Hubei, Anhui, Jiangxi, Henan, Guangxi, Chongqing, and Sichuan Province The incidence ratio of poverty 2%～5% (河北 辽宁 吉林 湖北 安徽 江西 河南 广西 重庆 四川 贫困发生率2%～5% )Shanghai, Beijing, Tianjin, Zhejiang, Jiangsu, Shangdong, Guangdong, and Fujian ProvinceThe incidence ratio of poverty <1% (上海 北京 天津 浙江 江苏 山东 广东 福建贫困发生率 <1% )

Brief Introduction to

R&D in China

State Council

National Leading Group on Science

and Education

国家科教领导小组

Chinese Academy of

Science

Chinese Academy of Engineering

Chinese Academy of

Social Sciences

National Natural Science Foundation

of China

Ministry of Science and Technology

Ministry of Education

Other Ministries

Research Institutions Universities Research

Institutions

Research Institutions

Research programs Research Programs

Enterprise R & D Organizations企业研发组织

Regional Research Institutions地方研究机构

Science and technology system in China

中国科技体系

Route Map of New CHINA R&D

1998年以 后1966-1976

Foundation

创建阶段Fast developing

快速发展阶段

stagnation

冲击停滞阶段

Adjustment and

developing

调整发展阶段

1949－1955 1956－1965 1977-1997

文化大革命：

科技工作受到

冲击；

部分研究机构

被撤并

985\knowledge

innovation project985\知识创新工程

形成了学科相对完整的布局，组建了一批研究所，参与制定国家中长期科学技术发展规划，取得了包括“两弹一星”和“人工合成牛胰岛素”在内的重大成果

中国改革开放，

经济体制改革；

科研机构\大专院

校恢复重建科技体

制改革

985工程知识创新工程试点工作

基本建立了既能服务于工业、农业和国防建设，又有利于提高中国科学研究水平的科技布局。

* Ministry of Education

* Academy of Sciences

Start-up stage (1950s)Guided by National Program for Science and

Technology Development

Disciplines and infrastructures

in optics, and talent training

Introduction to Optics

CIOMP, CAS

China’s first optical research institution, Changchun Institute

of Optics was founded in 1952

Development stage

(1960s ~ 1970s)

CIOMP has organized and sponsored setting

up about 10 optical institutes

Universities

Research Institutes

Training Programes

Education

Industries

Fast-developing

Large number and scale of

industries in optics

Science & Technology

is the first production

force

Reforming and

booming stage

(1980s ~) Enterprise is the

main body of technical

innovation Education is

the foundation

of one nation

Fast increased R&D investment,

for example ,>20%/year from 2001-2014

• Increased demand

• Optimal distribution

• Policy orientation

More than 2,000 Higher Education Institutions (HEIs)

More than 200 ‘optical related’ HEIs spread over 30 main cities

‘Optics-related’ graduate students occupies 20% of the totals.

33 eminent HEIs with large faculty or department in optical science

and technology, such as Peking University, Tsinghua University,

Zhejiang University, etc.

Tsinghua University(THU)

Peking University(PKU)

Zhejiang University(ZJU)

University of Science and

Technology of China(USTC)

Micro-nano optics and

photonics, ultrafast optics

Optics Instrument

and nanophotonics

Quantum optics

Precision optics instrument

Education

National Key Disciplines of Optics (Physics)

Disciplines of Optics in China’s Universities

Peking University

Nankai University

Fudan University

Shanxi University

Shanghai Jiaotong University

Beijing University of Technology

Harbin Institute of Technology

University of Science and Technology of China

South China Normal University

East China Normal University

National Key Disciplines of Optical Engineering

Disciplines of Optical Engineering in China’s Universities

Tsinghua University

Nankai University

Zhejiang University

Tianjin University

Changchun University of Science and Technology

Beijing Institute of Technology

Huazhong University of Science and Technology

National University of Defance Technology

Photoelectron technology science (10)

Optics Related Key Disciplines

Modern Sci.&TechModern Engineerings

Optical Information Science And Technology (118)

Photoelectric information engineering (25)

Information display and photoelectric technology(4)

Light Sources and Illuminants (1)

Medical Science

Ophthalmology & Optometry (10)

Optics Related Disciplines in China’s Universities

Graduate students

Number of graduate students: 1646000;

Optics and related Science & Technology: 329200

Number of graduation : 430000

Optics and related Sci. & Tech : 86000

Undergraduate students

Number of undergraduate students: 23085000

Optics and related Science & Technology : 1154250

Number of graduates in 2011: 6082000

Optics and related Sci. & Tech.: 216400

About 300 Academicians of CAS & CAE in Optics and related Sci.&Tech.

Students of Optics and related Science & Technology

Fundamental Researches and Resources

The fundamental researches of optical science and engineering in China are

mainly supported by central government through different channels：

National Program on Key Basic Research Projects ( 973 Projects, MOST)

The most authoritative and top level basic research projects in the face of

national major demandings.

National Natural Science Foundation ( NSFC )

Main Support Channels

National "bottom up" basic research foundation, which focus on the

researchers in the universities or institutes with good research condition

and strength

Research Activities

Distribution of NNSFC Funds

Engineering

and Materials

Sciences

16%

Earth Sciences

15% Life Sciences

32%

Chemical

Sciences

12%

Mathematical

and Physical

Sciences

12%

Information

Sciences

10%

Management

Sciences

3%

About 2.5% of total budget in NNSFC

（20Billion RMB） funds the projects of

Optics and Laser science.

Interdiscipline &

frontier science

Distribution of 973 Project Funds973项目经费投入的分布情况

About 8% of total budget in 973 （10 Billion

RMB） funds the projects of Optics and

Optical information.

Applications and Engineering

Main Support Channel

National High-tech R&D Program ( 863 Program, MOST)

The largest and most important fund for researches of application and engineering

Projects for the researches of applications and engineering

Projects for integration and demonstration of new technologies

Expenditure of 863 program

20%

33%17%

10%

14%6%

IT BT and adv. agriculture

Adv. MT Adv. Manufaturing and automation

ET Resources and environment

Projects of 863 program

22%

25%22%

14%

5%12%

IT BT and adv. agriculture

Adv. MT Adv. Manufaturing and automation

ET Resources and environment

Increasing on R&D Funds

研究与试验发展(R&D)经费总支出

R&D Funding From Government

国家财政科技拨款

Funding for Basic Research

基础研究经费投入

20 Optical or optics related State Key

Laboratories (SKL),

size 50-60 researchers

1 National Lab for Optoelectronics in Wuhan

200 researchers

State Key Laboratories in optics (MOST)

National Research Bases

Main Research Institutes in Optics

9 institutes in CAS

10 optoelectronic institutes in

other ministry or enterprise

State Council

National Leading Group on Science

and Education

国家科教领导小组

Chinese Academy of

Science

Chinese Academy of Engineering

Chinese Academy of

Social Sciences

National Natural Science Foundation

of China

Ministry of Science and Technology

Ministry of Education

Other Ministries

New R&D Supporting System

integrating

The inter ministerial

joint meeting system

Research Programs Reform

35 Programs

5 Programs

2015-2017 transition period

1. NNSFC ( 20% increase/Y)

Mainly support the Fundamental and Creative Researches.

2. Important National Science & Technology Specific Projects

Focus on the National Major Strategic Needs.

3. National key R & D plan

Focus on Major Non-profit Researches on Agriculture, Energy

Resources, Eco-enviroment and Health, forming a chain from basic

to technology and to application demonstration.

4. Technological Innovation Leading Fund

Attract the R&D resources from enterprise and companies

5. Fund for Research Bases and Talents

State Key Laboratories and National Laboratories

New R&D Supporting System

Founded in December 1979, Chinese Optical Society

(COS) is Chinese primary professional society of

optical engineers and scientists devoted to advancing

the fields of optics and photonics.

COS has about 15,000 registered group members,

more than 1000 individual members.

It is headed by Executive Council: 31 members

7 Commissions + 19 Specialized Committees

Chinese Optical Society (COS)

President:

Guangcan Guo, CAS Academician, USTC

Secretary General and Vice President:

Qihuang Gong, CAS Academician, PKU

Vice President:

Xu Liu (ZJU), Daoying Yu (TJU), Guoquan Ni ( BIT)

Ruxin Li ( SIOM)

Former President: Dahen Wang, Guoguang Mu,

Bingkun Zhou

Chinese Optical Society (COS)

COS organizes more than 80 meetings every year and the

Annual Conference, Photonics Asia every two years.

Light China --- New Series Meeting (Oct. 2015, Beijing)

COS publishes 11 academic journalsChinese Optics Letters ， High Power Laser Science and Terchnology,

Frontier of Optoelectronics（in English）,

Acta Optical Sinica, Chinese Journal of Laser, OME Information

Journal of infrared and Millimeter Waves

Scope on Acta Photonica Sinica

Spectroscopy and Spectral Analysis

Chinese Journal of Laser Medicine & Surgery

Chinese Optics and Optical Engeneering

Chinese Optical Society (COS)

Quantum Information (1) Prof. Pan Jianwei’s Group

Prof. Pan’s distinguished works (in USTC) are the test of fundamentals of

quantum mechanics, quantum information and quantum computing.

With four-qubit and six-qubit states, which are not in the cluster-state category,

they have realized a universal set of single-qubit rotations, two-qubit entangling

gates and also Deutsch's algorithm. It proves the feasibility of universal

measurement-based quantum computation without the use of cluster states, which

represents a new approach towards the realization of a quantum computer.

USTCNature Photonics, 2011, 5, 117–123

Some Recent Results and Achievements

spotlighting exceptional research

Synopsis: Quantum Photonics on a Chip

On a single chip, sources of entangled photons are

combined with optical elements that can per-form

complex manipulations of quantum signals.

Quantum chip on finger

12 um

Q-Logic gate

Dynamic Image memory

Prof. Shining Zhu’s Group, NJUQutantum Information (2)

An integrated photonic chip that can generate and manipulate the entangled photons

in the waveguide circuits

Phys. Rev. Lett. 113, 103601 (2014)

On-chip generation and manipulation of entangled photons based on LN

The functions finished above still is a bulk effect. Although we can prepare entangled photon we

need by microstructure in LN crystal, it is still very hard to finish one set of fast modulation of

quantum state by only using domain technique. Here we will give an example, that is, On-chip

generation and manipulation of entangled photons based on LN by introducing waveguide.

The polarization state of mode-locked dissip

ative solitons strongly depends on the peak p

ower of pulses, and the partially polarized st

ate results from nonlinear phase shift accum

ulated in laser cavity.

The output pulses exhibit as quasi-trapezoid

spectral profiles with 3-dB width as large as

83 nm.

The maximum pulse energy and peak power

approach 75 nJ and 6 kW at the available pu

mp power of 1 W, respectively.

XIOPM,CAS

A novel type of partially polarized dissipative soliton

Included by ESI Hot Papers

Laser Phys. Lett. , 2011, 8(2):134–138

Basic studies(1) Prof. Liu Xueming’s Group

The nano/microstructure of photonic crystal

was used to realize all optical switch of photonic

crystal with low power, high switch efficiency

and ultrafast switch time response.

Prof. Gong Qihuang’s Group

All optical switch of ultrafast photonic crystal with ultra-low threshold

Nature Photonics, 2008, 2:185-189

Adv. Mater., 2011, 23:4295

Chinese patent:（ZL200710099383.2）

Switching efficiency: 80%

Response time: 1.2ps

Pump power: 110 KW/cm2

(reduced by 4 orders)

Won the second award of 2011

National Natural Science Award

Nanoworld, IoP,

Nature Asia Materials

Featured highlight

Nanophtonics and components (1)

Single nanoscale particle detectionusing microcavity or nanofiber array

PNAS (2014) Adv. Mater. (2014) Adv. Mater. (2013)

Microcavity Raman

laser sensor

Nanofiber array

sensor

Microcavity mode

broadening sensor

• Single nanoparticle resolution• Real-time response• Ease of operation

Nanophtonics and components (2) Prof. Gong Qihuang’s Group

Featured as front page by

Advanced Materials、Advanced Optical Materials、Laser & Photonics Reviews

J Physics D, IEEE JQE ……

Prof. Gong Qihuang’s Group Nanophotonics and components

Prof. Gong Qihuang’s Group Ultrafast Intense Optics

COLTRIMS

PRL 104, 173002(2010)

Ar: 1s2 2s2 2p6 3s2 3p6

Ne:1s2 2s2 2p6

PRL 106,073004(2011)(CO)2+--- C2++O(CO)3+--- C2++O+

Publist on PRL

Physical Review Letters 104, 173002 (2010)

Physical Review Letters 105, 153902 (2010)

Physical Review Letters 106, 073004 (2011)

Physical Review Letters 107, 183001 (2011)

Physical Review Letters 108, 213002 (2012)

Physical Review Letters 109, 043001 (2012)

Physical Review Letters 109, 093001 (2012)

Physical Review Letters 111, 083601 (2013)

Physical Review Letters 111, 153606 (2013)

Physical Review Letters 110, 103601 (2013)

Physical Review Letters 111, 023006 (2013)

Physical Review Letters 112, 013003 (2014)

Physical Review Letters 112, 113002 (2014)

Physical Review Letters 112, 213602 (2014)

Physical Review Letters 112, 233001 (2014)

Physical Review Letters 113, 103001 (2014)

2010

-----2014

Prof. Gong Qihuang’s Group Ultrafast Intense Optics (1)

Prof. Xu Zhizhan’s Group

All-optical cascaded laser wakefield accelerator

Phys. Rev. Lett., 2011,107:035001

This achievement has been selected as one of

Chinese scientists’ representative work in 2011.

Ultrafast Intense Optics (2)

A new design of jet pool with two period of gas is presented

A new all-optical cascaded laser wakefield accelerator is realized

The length of gas jet pool is 3 mm

The GeV-level quasi-monoenergetic electron beams were achieved

The accelerating gradient is up to 187 GV/m

The results show the opportunity for the multi-GeV laser accelerators.

Chem. Mater., 2011, 23 (24):5457–5463

Microscopic nonlinear

effect of KBBF is 4

times better than that

of KDP

Short ultraviolet cutoff

wavelength(~170nm)

A new deep-ultraviolet nonlinear KBBF optical crystal

Prof. Chen Chuangtian’s GroupMaterials and components(1)

USST

They report the first experimental

observation of the inverse Doppler shift at an

optical frequency (λ = 10.6 µm) by refracting

a laser beam in a photonic-crystal prism that

has the properties of a negative-index

material.

It is a thought-provoking experiment

utilizing a negative-index material. It

provides an exciting playground for future

explorations of the Doppler effect and its

exotic variations, remarked by Prof. Evan J.

Reed, Stanford University.

Prof. Zhuang Songlin’s Group Negative-index materials

Materials and components(2)

Nature Photonics, 2011, 5, 239–245

Semiconductor

Glass

Polymer

2003

20042005

2006

2007

2008

2009

2010

2011

Low-loss optical nanofiberNature 426, 816 (2003)

Nanofiber opticsOpt. Express 12, 1025 (2004)

Nanowire photon-plasmon near-field couplingNano. Lett. 9, 4515 (2009)

Microfiber laserAPL 89, 143513 (2006)

Microfiber dye

laserAPL 90, 233501 (2007)

Nanofiber MZI Opt. Lett. 33, 303 (2008)

Polymer single-nanofiber optical sensor Nano. Lett. 8, 2757 (2008)

Single-nanowire single-mode lasersNano. Lett. 11, 1122 (2011)

Quantum-dot-activated nanofibers Adv. Mater. 23, 3770 (2011)

Nanofiber and nanowires photonics

Nanofiber couplerNano Lett. 5, 259 (2005)

Metal

Carbon

Bandgap-engineered nanowiresJACS 133, 2037 (2011)

Nano. Lett.11, 5058 (2011)

Microfiber-microfluidic optical sensors Lab Chip 11, 3720 (2011)

Prof. Tong Limin’s Group

ZJU

Materials and components(3)

Communication(1)

Based on ultra-high brightness entanglement source technology, they realized

the eight photons entanglement in the world for the first time.

Nature Photonics, 2012, 6: 225

By the eight photons entanglement, they realized the topological quantum

error correction in the world for the first time.

Nature, 2012, 482:489

They can successfully accomplish the long life, high reading efficiency quantum

store, which is the best results for the international quantum memory

comprehensive performance index in the world.

Nature Physics, 2012, 8:517

They realized the 97 kilometers of the free space quantum communication

based on the four photons entanglement and Hundreds of kilometers of two-

way entanglement distribution and Bell inequality test in the world for the first

time.Nature, 2012, 488:185

Quantum communication based on photons entanglement

SITP,

CAS

USTC

Joint research group of quantum communication

IOE,

CAS

2014.03 Jian Wang 230 bit/s/Hz

2012.06 Jian Wang 95.7

2012.05 Y. Koizumi 14.8

2011.10 Jian Wang 25.6

2011.09 X. Liu 60.0

2011.09 Jian Wang 12.8

2011.07 M. F. Huang 11.7

2011.03 B. Y. Zhu 14.0

2010.09 S. Okamoto 13.2

2010.03 M. Nakazawa 11.9

2008.03 H. Goto 10.0

• Invited talk in OFC

2014, USA.

• Science, 2012

• Nat. Photonics, 2012

• Twisted light carrying orbital angular

momentum (OAM): potential use in

optical communications.

• Demonstrated a free-space link with

230 bit/s/Hz spectral efficiency

• Demonstrated a free-space link with

1.036 Pbit/s transmission capacity

Prof. Jiang Wang’s GroupCommunication(2)

Optical Communications

Using Orbital Angular Momentum

High power semiconductor laser combined beam technology and applications

Semiconductor laser combined beam

light source with 2600W output, beam

quality of 90 × 175mm·mrad

Semiconductor laser source with 1030W

fiber output, beam quality of 23mm·mrad

CIOMP,CAS

Prof. Wang Lijun’s Group Lasers and applications(1)

Win the 2011 National Technical

Invention Award

• Science (2010)

• NeuroImage (2013)

• Opt. Express (2013)

• Nat. Commu. (2014)

Micro-Optical Sectioning

Tomography (MOST)

8T data for a single mouse brain network

Long-range projection

in whole brain

oebio.com

Visible Brainwide Network

at single-neuron resolution

Prof. Qingming LUO’s Group Lasers and applications(2)

Lasers and applications(3)

Prof. Chen jianxin’s Group Meridian Optics

They firstly presented “Meridian Optics”On WC 2006, Seoul World Congress on Medical Physics & Biomedical Engineering(Aug. 2006)

In 2006,FDA announced that Chinese Medicine is an independent discipline.（http://www.fda.gov/cber/guidelines.htm）

In vivo measurement of optical properties at acupoints

and non-acupoints on human body

Infrared radiation of the Large

Intestine meridian acupoints

H Q Yang, SS Xie et al. Sci. China Ser.(G), 2009; Am. J. Chin. Med.,, 2007

H Q Yang, SS Xie et al. Patents, ZL2010102781962,ZL2007100084242,ZL2006100691486

Astronomical optics (1) SST Prof. Ai Guoxiang’s Group

Applications & Engineering (1)

• Observe and study the fine structures of solar magnetic field

• Cover a round size, with a diameter of 70 kilometers on the solar surface

• Ultra-fine spatial resolution: 0.05 arc-second

• 8 channels simultaneous observation, higher temporal resolution

Repair Antiquities

Jiuliandun chime bells (2300 years old)

Both shape and sound, all restored

Laser-welding and

3D manufacturing

Prof.Xiaoyan ZENG’s Group

• Plenary

Presentation in Photonics

West 2015, USA.

Applications & Engineering (2)

Application and Engineering (3)

EUV space optics research

Soft X-ray EUV complex telescope

Field of View: 14.5º

Angular resolution: 0.08º

EUV space solar telescope

Measured angular resolution:0.8Measured angular resolution:10

Solar observation

Weather forecast

TEM image of

multilayer film

EUV reflectivity

measurement device

EUV

collimating

device

Prof. Chen Bo’s Group

CIOMP, CAS

Multilayer film design and coating

EUV sources of discharge and laser produced plasma(LPP)

Reflectivity measurement, brightness and geometric calibration

IR Camera：Payloads of FY Series SatelliteSITP,

CAS

Prof. Kuang Dingbo’s Group

• Fengyun-2F can provide continuous meteorological monitoring

and data broadcasting, and it is expected to play an important role

in weather forecasting and disaster reduction.

Applications & Engineering (4)

AO System

High-resolution Images of Sunspot Achieved

simultaneously in visible and NIR

Break through imaging technology in multiple wavelength-bands and high-resolution

Create three-dimension dynamic model of the solar magnetic field to support space

weather forecasting related to sun activity

Prof.Jiang Wenhan's adaptive optics

team from IOE, CAS

Applications & Engineering (5)

SEM profile of grating The largest grating

ruling engine in China

1000m2 ultra-clean room with

temperature contral of 0.01 ℃

Large size Grating fabrication Prof. Tang Yuguo’s Group

Cradle of China’s grating, the first ruling engine was developed in 1959

National Engineering Research Center for Diffraction Gratings Manufacturing

and Application was set up in 2007

Maximum ruling area: 400mm×500mm

Maximum groove density: 6000l/mm

Applications & Engineering (6)

High speed development since the beginning of 1990s

Wide distribution fields: Solid State Lighting, Optical materials and devices, Optical

communication, Photovoltaics, Laser Processing, Lasers and applications,…

Large scale:>5000 enterprises, Annual growth > 20% (>400 billion RMB in 2011)

Policy orientation：Enterprises are the main body of technical innovation

Establish Optoelectronic Industrialization Base on provincial and municipal

regions, such as Wuhan Optical Valley,Changchun Optoelectronic Industry Park.

Establish National Optoelectronic Innovation Base of based on institutes, such

as CIOMP, XIOMP, SIOMP, CAS

Characteristics of China’s optoelectronic industries

Optical Industries

Optics Valley of China

China’s biggest photoelectron information industry base in Wuhan.

2000 high-tech enterprises, 25 of Fortune 500 enterprises, 18

universities and institutes, 56 state level research organizations

and over 150,000 professionals in this area.

China's largest optical fiber cable, optical components production

base.

China's largest optical communication R&D base, and largest

laser industrial base.

Market share of 55% and 25% for domestic and international

respectively, and domestic market share of optoelectronic devices

and lasers products is about 50%.

Expected total production value is 38 billion RMB ($6 billion) in

2015.

Wuhan isn’t the only place

Guangdong, Jiangsu, and Zhejiang Province

Shanghai, Beijing

Changchun, the capital of Jilin Province

Optical Valley has a bright future in China

These places will bring huge business

opportunities for both domestic and overseas

optical industries development.

Most laser components are utilized for the optical instruments made in China, like telescope,

microscope, cameras, sighting devices, theodolites, monochromators, and spectrometers, …,

which have occupied a rather large share in related world markets.

Lasers and Applications

production value (0.1Bill)

Lasers Processing

2009年12月 2010年12月 2011年12月 2012年12月 2013年6月

Companies 300 650 1200 1900 2200

3.88

5.37

7.778.30

6.65

0.00

1.00

2.00

3.00

4.00

5.00

6.00

7.00

8.00

9.00

2008年 2009年 2010年 2011年 2012年

万台（套）

Output of laser processing machines in China.

(Ten-thousand)

High-power fiber laser

Improvement in 2014 —

thousands watt in single fiber

Experiment results：light conversion ~70%，the center wavelength 1080nm

spectra width ~3nm

Spectrum Laser power

100W-1000W single

fiber laser equipmentOver

2KW

wavelength：1064 two-color；laser power：≥10W（fs）；scanning mode：2D scanning polariscope and rotating prism

travel range：1000mm*450mm*400mm*±90°*360°position resolution：0.01mm；minimum diameter of drilling hole：100μm；maximum depth of drilling hole：8mm；etching precision：±2μm；machined surface roughness：Ra＜0.4μm；

Ultrafast laser Micro Processing Equipment

2014 Silver Prize of the 16th International Industrial fair

韩国9%

香港29%

其他53%

印度5%马来西亚

4%

Export ratio of laser processing machines from China.

others

malaysiaIndia

Korea

Hongkong

Lasers Processing

Large/Super Screen Laser Display

3D projector of CAS （2013）Color range：160%NTSC

resolution：1920×1080

lumen：50000Applications for 2008 Olympic Games

2005

140 inch prototype

Mid-IR optical glass Acousto-optical glass Filter glass

CaF2 optical crystal Sapphire optical crystal Laser crystal

Optical Materials

Optical glass

and fiber

Optical fiber

Optical crystal

Optical ceramic

SiC mirror blank

Specification and Test Equipment for Ambient Air

Light source and detector in

one system, simple structure,

low cost and easy to operate.

Optical fiber coupling and

multi spectroscopic detection.

More than 10 pollutants, BTX,

NO3，CO， NO2, SO2,O3

can be automated monitored.

Signal

More than 600 systems located all over China

automated monitoring for ambient air quality

Fluoride glass gratingSDH optical transmission system

Over 10Gb/s, ultrahigh speed,

large capacity

POF polymer plastic fiber

Bandwidth:1~3Gbit/s, high

refractive index, low loss

China’s optical communication equipment industry has maintained the growth

rate of over 30% in recent years.

The capacity utilization of optical fiber & cable in China was around 90%.

China’s major optical communication device manufacturers: Accelink

Technologies Co., Ltd. (Accelink), Wuhan Huagong Genuine Optics Tech Co., Ltd.

(HG Genuine), and Wuhan Telecommunication Devices Co., Ltd. (WTD), etc.

Optical Communication

China SSL Growth Trends

As one of the global hotspot regions, China SSL industry output reached 156 B RMB in 2011, growth rate 34%, higher than global estimate (23%)

Domestic chip ratio

68% (2011)

10 15 19 23 50 65146 168 185 204

250 285200

300450

600

900

1210

0

200

400

600

800

1000

1200

1400

1600

1800

2006 2007 2008 2009 2010 2011

10

0M

RM

B

Applications

Packaging

Epi/Chip

China LED Growth Rate (CSA)

Global LED Growth Rate (Strategies Unlimited)

More than 5000 LED manufacturers

Luminous efficacy of HP chip in mass production : 130 lm/W

Si substrate GaN chip: white light efficacy at 120 lm/W

White LED package level efficacy > 130 lm/W

40004577 5081 5400

8200

11300

0

2000

4000

6000

8000

10000

12000

2006 2007 2008 2009 2010 2011

1M

USD

HB LED Market

Solid State Lighting

China SSL Growth Trends

chips encapsulation Applications Growth ratio

Applications of SSL in China in 2014.

Signal and indicator light

Motor lighting Others

General lightingDisplays

Scenery lighting

Back light

Export of LED SSL in China during 2011-2014.

100 m

illi

on

$

Oversea market of

China-made

LED SSL in 2014

USA

Japan

The middle east

Europe UnionBRICKS

Southeast Asia

Others

The water cube: energy saving 70%Stage Lighting of the Great Hall of the People: energy saving 70%

China’s SSL Global Showcases

Domestic Chip application: Tian’an Men Square

Harbin Ice and Snow Festival Energy saving 2M KWH, LED penetration 90%, eliminating pollution from 200k CFL lights

LED Street Lighting Shanghai World Expo used 1.03 Billion LED

chips, interior lighting adopted 80% LED

Organized by MOST, “10 Cities 10K Lights” program• Includes 37 cities, covering more than 2000 projects• LED installation 4.2 million pieces, saving 400M kwh electricity.

TFT-LCD Production in mainland of China

110”UHD（4K*2K）a-Si TFT-LCD65”UHD（4K*2K）Oxide TFT-LCD

55’’ UHD naked-eyes3D TV

（4K×2K@2D/1280×720@3D）

Awarded CITE Creative

Golden Prize (2013)

Location of TFT-LCD Companies

18 production lines G2.5-G8.5

The annual output ~35.8Million M2 >20% of the world output

Company Generation Size(mm) Output

(Piece/Month )

BOE-BJ 8.5 2200*2500 110K

(JingDongFeng) 5 1200*1300 100K

BOE-HF 8.5 2200*2500 90K

6 1500*1850 104K

BOE-CD 4.5 730*920 45K

BOE-CQ 8.5 2200*2500 under construction

HuaXingEO-SZ 8.5 2200*2500 120K

HuaXingEO-WH 6 1500*1850 30K

ZhongDian-NJ 6 1500*1850 80K

ZhongDian-NJ 8.5 2200*2500 under construction

ZhongDian-CD 8.5 2200*2500 under construction

LG-GZ 8.5 2200*2500 under construction

SamSung-SZ 8.5 2200*2500 under construction

Main TFT-LCD Company in mainland of China

Global and China’s production of solar batteries

Global and China’s production of polysilicon

Global and China’s amount of PV accumulated installation

Photovoltaic

International

Cooperation Program of

National Natural Science

Foundation of China

China’s International Cooperation Program

International S&T

Cooperation Program of

China (MOST)

International Cooperation and Collaborations

Chinese Delegation to Official

Launch of IYL2015 , Paris

Peking University

Student Chapter of the OSA

Photonics Asia 2014

International Conference

Frontiers of Optical

Coatings, FOC,2014

OSA Topic Meeting on

Nanophotonics, 2012

Chinese Optical Society and SPIE

leaders at APOC in 2004Prof.Wang Daheng and Prof. Charls

Towns at the 20th ICO in 2005

Chinese delegation members at ICO 2008

COS and SPIE leaders at Photonics Asia

in 2014

The ‘optics’ and ‘optics-related’ education,

researches, and industries have developed at a

high speed recently in China;

Chinese do researches with fast increasing

budget, but there are still short of systematic and

important original or integrational innovation;

Laser technology and market development

should be a key focus for the development of

China’s national economy, given its importance in

human life.

Summary

We are eager for exchanging and cooperating

with colleagues all around the world;

We know exactly that we are doing the same

things and we can help each other, because we

have the same target---continual progress of

sciences and technologies, sustainable social

development of all countries, and the

advancement of human civilization.

Peking

University

Thank You!