大会围绕“前瞻激光、光子学技术”核心主题，分成两个会场，探讨当前国内外激光与光电子技术领域的前沿技术等热点问题，介绍相关领域最新技术发展状况，促进国内外前沿技术的交流和发展。

 

主办单位：

中国光学光电子行业协会激光分会、西南技术物理研究所、广东省激光产业技术创新联盟

承办单位：

《激光技术》编辑部、深圳大学、中山大学中法核工程与技术学院、广东省激光行业协会、深圳技术大学筹备办公室

合作媒体：

《激光制造商情》月刊、《应用激光》杂志社、激光制造网

 

 

 

 

 

 

 

台湾中山大学 National Sun Yat-sen University

 

 

演讲题目：

硅光子学非线性波导的新材料：从光源到全光学调制

Novel material of nonlinear waveguide for Si photonics : from light source to all optical modulation 

 

摘要 Abstract

To achieve high bit rate signal processing in the integrated optical system, the ultrafast all optical modulator is regarded as the key element in the modern optical communication system. Up to date, number of material systems, such as Si, SiO, SiN and so on, have been chosen for nonlinear optical processing in waveguide photonics fields. However, the physical limitation on application is on the inevitable linear or nonlinear absorption performance.

 

 

 

北京大学 Peking University

 

演讲题目：

硅基节能光互连技术的最新发展

Recent progress on silicon based energy-saving optical interconnects

 

摘要 Abstract

This talk will present our latest research progress on low energy consumption devices for optical interconnects. We proposed a complete analytical electro-optic theory of lumped silicon modulators. Comprehensive analysis revealed the speed limitation, and single-drive configuration was introduced to substantially improve modulation speed. More than an order of magnitude energy reduction compared with traveling wave modulators was achieved at 28 Gbaud. We also demonstrated an athermal flat-top silicon Mach-Zehnder (de)multiplexer which eliminated the need for thermal control, achieving energy-free multiplexing for WDM systems.

 

 

 

日本大阪大学 Osaka University

 

演讲题目：

使用Eu掺杂的GaN挑战高效波长稳定的红色发光二极管制作

Challenge to highly efficient wavelength-stable red light-emitting diodes using Eu-doped GaN 

 

摘要 Abstract

Since the invention of blue and green light-emitting diodes (LEDs), one of the targets of researchers has been to extend emission to shorter and longer wavelengths. We have focused on Eu ions that have been widely used as an activator for red phosphor, and have succeeded in developing the world’s first red LED that operates at room temperature using Eu-doped GaN (GaN:Eu) as an active layer. The LED can exhibit a sharp, intense, and temperature-independent emission due to the intra-4f shell transitions of Eu ions, which has a huge potential for GaN-based monolithic full-color LED displays. Light output power of the LED has been growing steadily up to sub-milli watts in these years. In my talk, current status of the red LED and strategies for further enhancement of the light output power will be reviewed.

 

 

 

日本光子学—电子学技术研究联合机构

Photonics Electronics Technologies Research Association (PETRA), Japan

 

演讲题目：

基于硅光子技术的光收发器“光I / O核”

Optical transceiver "optical I/O core" based on silicon photonics technologies

 

摘要 Abstract

A chip-scale optical transceiver, “optical I/O core”, has been developed. The "optical I/O core", 5× 5 mm2 in size, is composed of silicon-photonics-based integrated optical circuit, flip-chip-bonded lasers, and Drv./TIA. It provides a maximum transmission capacity of 300 Gbps, and consumes a low power of 5 mW/Gbps. A 25-Gbps/ch error-free transmission was observed. In addition, a wavelength-division-multiplexing technologies for higher amount of transmission will be also discussed.

 

 

 

英国伦敦城市大学 City University London

 

演讲题目：

光子器件的设计和优化概述

An overview on the design and optimisation of photonic devices 

 

摘要 Abstract

Advancement in performance of photonic devices can only lead to better optical systems of tomorrow. A review on the design and optimisation of photonics devices by using the frequency domain modal solution, junction analysis and beam propagation methods and additionally time-domain approach, but all based on the numerically efficient finite element method will be presented. Numerically simulated results for various photonic devices such as uniform optical waveguides, photonic crystal fibres, high-speed optical modulators, spot-size converters, compact power splitters, metal-clad terahertz waveguides, photonic crystals and nonlinear acousto-optical interactions in optical waveguide will also be presented.

 

阮双琛 Shuangchen Ruan  

 

深圳大学 Shenzhen University

 

演讲题目：

基于ZnO-石墨烯超晶格和单壁碳纳米管的激光产生

The lasers generation based on ZnO–graphene superlattice and single-walled carbon nanotube 

 

摘要 Abstract

The generation of nanolaser is a crucial step for on-chip optical communications, medical imaging and so on. Here, we report a thresholdless, tunable Raman nanolaser based on Selective Surface Plasmon Amplification by Stimulated Raman Scattering (SSPASRS). The surface Plasmon is formed between atomic-scale ZnO layer and grapheme layer, in which ZnO layer act as gain medium for Raman scattering. The special geometry, in which atomic-thick gain medium are in the interior of the conducting medium of surface Plasmon, is crucial for highly directional preferred selection rule of Raman active vibration modes for thresholdless Raman nanolaser.

 

 

 

台湾成功大学 National Cheng Kung University

演讲题目：

通过激光打孔和切割提高GaN基发光二极管的输出功率

Enhancing the output power of GaN-based light-emitting diodes by laser drilling and cutting 

 

摘要 Abstract

In this study, we propose two methods using laser to enhance output power of GaN-based light-emitting diodes (LEDs). The first method is using laser to form a light guiding structure on sapphire substrate. The second method is using laser to drill air-voids inside the sapphire substrate. It was found that both methods can effectively enhance output power of GaN-based LEDs. Detailed fabrication procedures of these two methods will be reported. The electro-optical properties of the fabricated devices will also be discussed.

 

 

 

 

西南技术物理研究所

Southwest Institute of Technical Physics

 

演讲题目：

高灵敏度InGaAs固态倍增器技术研究

Study on high sensitivity InGaAs solid-state multiplier technology

 

摘要 Abstract

In order to improve the sensitivity of indium gallium arsenide (InGaAs) avalanche photodiode, thereby improving the ranging distance of the laser rangefinder receivers, a high sensitivity InGaAs solid-state multiplier is designed and fabricated to achieve weak light detection, based on multi-pixels micro channel technology.

 

 

 

新疆大学物理与技术学院

School of Physics and Technology, Xinjiang University

 

超强激光等离子体凹面靶标相互作用中自生磁场和质子加速的研究

Study self-generated magnetic field and proton acceleration in the interaction of ultra-intense laser-plasma concave target

 

摘要 Abstract

For studying the mechanism of formation of self-generated magnetic field and proton generation in laser plasma interaction, this article based on the Maxwell’s equation applies the theoretical analysis and numerical simulation. We studied the physical processes of self-generated magnetic field and proton acceleration in the interaction between ultra short laser pulse and plasma concave target, and discussed the time evolution relationship of the distribution of self generated magnetic field induced by the non-parallel property of the temperature gradient and density gradient and proposed the laser-driven proton acceleration in plasma concave target irradiated by ultra short laser pulses with relativistic intensities.

 

 

 

西南技术物理研究所

Southwest Institute of Technical Physics

电子科技大学基础与前沿研究院

Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology

 

演讲题目：

硅PIN阵列的混合集成光电探测器

Hybrid integrated photodetector of silicon PIN array

 

摘要 Abstract

In this study, we investigated high-performance hybrid integrated photodetector of silicon PIN array for realizing the integration of receiving and transform of the incident light. It is seen that the investigated photodetector has many excellent performances such as high responsivity, high speed, low crosstalk, low noise, strong anti-interference capacity and etc, which make it a prospective device to be utilized in laser beam detecting, spectrophotometer, etc.

 

 

西南技术物理研究所

Southwest Institute of Technical Physics

 

演讲题目：

具有MOPA结构的1.617 µm激光器理论分析

Theoretical analyses of a 1.617 µm laser with a MOPA configuration

 

摘要 Abstract 

In this study, we theoretically analyze the amplification features of a 1.617 µm Er:YAG seed laser by using a multiple MOPA configuration. In the simulation, a kinetic model is established to investigate how the doping concentration, crystal length, and pumping power affect the amplification efficiency of a seed laser. The results would be helpful to construct a feasible 1.617 µm laser system.

 

 

Huiling Xie, Keyun Zhu, Jiafeng Zheng, Jie Zhang, Dingfu Zhou, Qi Fan, Yingyu Ou 

 

成都信息工程大学大气科学学院

College of Atmospheric Science, Chengdu University of Information Technology

西南技术物理研究所

Southwest Institute of Technical Physics

 

演讲题目：

使用激光雷达检测和分析非降水边界层

Detection and analysis of boundary layer of non-precipitation by a lidar

 

摘要 Abstract

Atmospheric boundary layer is about 1 ~ 2km above the earth, which is the key area of the interaction of the earth's circle, and it is the main place of human life. Thus it is significant to research the haze in this area. Lidar can provide the precise low-altitude three-dimensional wind field information, and it is a new instrument to detect the variation of atmospheric boundary layer. The non-precipitation weather is an important meteorological conditions of environmental pollution caused by haze. In this paper, we analyze the stream field characteristics of the atmospheric boundary layer under non-precipitation conditions by using the data from July to September in 2015 of the Shanhaiguan which are measured with a lidar form Southwest Institute of Technical Physics.

 

 

 

成都信息工程大学大气科学学院

College of Atmospheric Science, Chengdu University of Information Technology

西南技术物理研究所

Chengdu Southwest Institute of Technical Physics

 

演讲题目：

激光雷达用于航空气象学中的风切变识别

Wind shear identification for applied in aviation meteorology with a Lidar

 

摘要 Abstract

At present, identification of low-level windshear by lidar in china is still in its infancy. So it is of great significance to study the identification algorithm. based on the actual demand of aviation flight service, in this paper, we propose the algorithm of low-level windshear under different detection modes by combining with low-level windshear meteorological features and lidar detection characteristics.

 

 

 

火箭军工程大学

College of Science, Rocket Force University of Engineering

 

演讲题目：

基于雨滴分布数据库的近红外激光衰减研究

Study on near infrared laser attenuation based on the distribution database of raindrops

 

摘要 Abstract

Near-infrared laser would be attenuated relatively largely by rainfall , and then “all-weather application” of near-infrared equipments would be also affected. In view of this problem, in this paper, based on the establishment of two elements function models of distribution of raindrops, a method of establishing the database of the distribution of raindrops was proposed.

 

会务费：

（会务费同时适用ALAT任意一场会议, 包含午餐、茶歇、礼物和会议资料）

2017年5月15日前600元/人                 

2017年5月15日后及现场注册800元/人      

学生五折  

同一单位组团10人以上半价  

 

大会秘书处：

（1）广东省激光产业技术创新联盟秘书处   广东省东莞市旗峰路162号中侨大厦B座1505-1506室    莫芳蕾

电话：0769-22381699  手机：15626864117  邮箱: samantha@laserfair.com

 

（2）《激光技术》编辑部   四川省成都市人民南路4段7号西南技术物理研究所  

电话：028-68011091  邮箱: jgjs@sina.com

 

（3）深圳大学光电工程学院   广东省深圳市南海大道3688号深圳大学梁华伟  

电话：0755-86951220  邮箱：hwliang@szu.edu.cn