5月22日“ALAT2017年國際前瞻激光技術(shù)大會”將在深圳大學(xué)舉辦。本次大會由中國光學(xué)光電子行業(yè)協(xié)會激光分會、西南技術(shù)物理研究所、廣東省激光產(chǎn)業(yè)技術(shù)創(chuàng)新聯(lián)盟、深圳大學(xué)等單位聯(lián)合舉辦，也是ALAT 2017第十一屆亞洲（深圳）國際激光應(yīng)用技術(shù)論壇的第一子論壇。
大會圍繞“前瞻激光、光子學(xué)技術(shù)”核心主題，分成兩個會場，探討當(dāng)前國內(nèi)外激光與光電子技術(shù)領(lǐng)域的前沿技術(shù)等熱點問題，介紹相關(guān)領(lǐng)域最新技術(shù)發(fā)展?fàn)顩r，促進(jìn)國內(nèi)外前沿技術(shù)的交流和發(fā)展。本文先介紹激光分場的演講人和演講內(nèi)容。
主辦單位：
中國光學(xué)光電子行業(yè)協(xié)會激光分會、西南技術(shù)物理研究所、廣東省激光產(chǎn)業(yè)技術(shù)創(chuàng)新聯(lián)盟
承辦單位：
《激光技術(shù)》編輯部、深圳大學(xué)、中山大學(xué)中法核工程與技術(shù)學(xué)院、廣東省激光行業(yè)協(xié)會
合作媒體：
《激光制造商情》月刊、《應(yīng)用激光》雜志社、激光制造網(wǎng)
會議日程：(以下是第一會場 /Section A，第二會場/Section B信息將于5月12日發(fā)布 )
特邀嘉賓
Wolfgang Schulz
德國弗勞恩霍夫激光技術(shù)研究所
Fraunhofer Institute Lasertechnology ILT
演講題目：
虛擬智能生產(chǎn)的模型簡化、超級建模和仿真工具
Model reduction, meta-Modelling and Simulation Tools towards virtual production intelligence
摘要 Abstract
In production industries, parameter identification, sensitivity analysis and multi-dimensional visualization are vital steps in the planning process for achieving relevant information for optimal design. Analysis and visualization of a multi-dimensional parameter space are foreseen as components of Virtual Production Intelligence making applicable the methods of Scientific Design Thinking and getting the developer as well as the operator more skilled. Typically, this requires to estimate unknown material properties and a large number of simulation runs, which can be both very expensive and time consuming.
魏志義Zhiyi Wei
中國科學(xué)院物理研究所
Institute of Physics, CAS
演講題目：
先進(jìn)固態(tài)超快激光器及其應(yīng)用的最新進(jìn)展
Recent progresses of advanced solid-state ultrafast laser and application
摘要 Abstract
In this talk, I will report the new progresses on solid-state lasers and fiber laser with high power and short pulse. Stable Kerr-Lens Mode locking (KLM) operation were demonstrated in some new ytterbium lasers such as Yb:YGG, Yb:GSO, Yb:CYA, Yb:YCOB etc, In particular, 33fs laser pulse was generated from the diode pumped KLM Yb:YCOB laser. Average power up to 15W femtosecond laser was obtained from the KLM Yb:YAG disk laser. By pump the multi-pass Nd:YAG amplifiers following the regenerative amplifier with 750W diode lasers, pulse energy of 64.8 mJ with 10ps pulse duration was obtained at the repetition rate of 1 kHz. In the researches on mode-locking fiber laser, we generated 10.5 microjour laser pulse with 424 fs duration based on CPA technique under repetition rate of 100 kHz to 1 MHz.
松浦 祐司Yuji Matsuura
日本東北大學(xué)
Tohoku University
演講題目：
基于中紅外光的無創(chuàng)血糖測量
Non-invasive measurement of blood glucose by using mid-infrared light
摘要 Abstract
Mid-infrared spectroscopy systems comprising hollow optical fibers and a multi-reflection prism are developed for blood-glucose measurement. Absorption spectra of lip mucosa revealed clear signatures of glucose and measurement errors less than 20% was obtained. In this talk, some preliminary results of blood glucose measurement using quantum cascade lasers (QCL) is also reported.
陳衛(wèi)標(biāo) Weibiao Chen
中國科學(xué)院上海光學(xué)與精密機械研究所
Shanghai Institute of Optics and Fine Mechanics, CAS
演講題目：
中紅外激光泵浦源研究
Research on pumping source for mid infrared laser
摘要 Abstract
The emission wavelengths of 1.6μm and 2μm lie in the eye-safe bandwidth region. They have great potential applications in a wide range of fields such as medical diagnoses and therapy, photoelectric countermeasure, laser range finder, laser remote sensing and active imaging. Furthermore, they are effective pump sources of optical parametrical oscillators and optical parametrical amplifications to generate radiation further in the mid-infrared region. Here, researches on 1.6μm and 2μm laser developing in our group are summarized.
張寬收Kuanshou Zhang
山西大學(xué)
Shanxi University
演講題目：
單頻激光器的生成及其1.5μm的非經(jīng)典態(tài)
Generation of single-frequency lasers and nonclassical states at 1.5 µm
摘要 Abstract
Stable, low noise, continuous wave (cw) laser sources with high output at 1.5 µm are very attractive for building the practical squeezed source and the continuous-variable entanglement at the communication wavelength. As a consequence, this kind of light source is strongly needed for developing the practical quantum communication, high precision measurement, and metrology.
黃衍介Yen-Chieh Huang
臺灣清華大學(xué)
National Tsing Hua University
演講題目：
參量激光的脈沖縮短
Parametric Laser Pulse Shortening
摘要 Abstract
A Q-switched laser can generate a laser pulse in the ns regime, whereas a mode-locking laser often generates a laser pulse in the ps and fs regime. The latter is relatively costly. The energy in a Q-switched laser can be transferred to that of a mode-locked laser pulse through some delicate amplification process. For example, GW fs laser is often realized by using a Q-switched laser as a pump to a regenerative or multi-pass amplifier seeded by a mode-locked laser oscillator. It is economically desirable to convert a cheap ns pulse from a Q-switched laser to an expensive fs pulse for laser applications. Here we present an effective scheme to greatly shorten a Q-switched laser pulse from the spectral-temporal correlation in optical parametric generation.
王彪
Biao Wang
中山大學(xué)
Sun Yat-sen University
演講題目：
節(jié)能自動晶體生長設(shè)備和薄片激光器
Energy-efficient Automatic Crystal Growth Equipment and Microchip Lasers
摘要 Abstract
To date, we have developed a series of microchip lasers with high performance. Those microchip laser scan produce 1 μm output pulses with their repetition rates variable from 1 Hz to 10 kHz, pulse energy ranged from several μJ to 1mJ, pulse duration down to 300 ps, and hence peak power up to 1MW.More than 10W average output power can be achieved with further amplifications. We will give a brief review about this work in the presentation.
口頭報告
高英豪、趙豪、馮晉霞、張寬收
Gao Yinghao, Zhao Hao, Feng Jinxia, Zhang Kuanshou
山西大學(xué)
Shanxi University
演講題目：
穩(wěn)定真空1.06μm壓縮態(tài)的生成
Generation of stable vacuum squeezed state at 1.06 µm
摘要 Abstract
Vacuum squeezed state at 1.06 µm was generated using an optical parametric oscillation (OPO) based on a type-I quasi-phase-matched PPKTP crystal pumped by a home-made low noise continuous-wave single-frequency dual-wavelength 532 nm and 1064 nm laser. In order to achieve the long-term stability of the generated squeezed state and improve the squeezing degree, several techniques were developed.
陳小明、胡浩、王君濤、許曉小、魯燕華、高清松
Xiaoming Chen, Hao Hu, Juntao Wang, Xiaoxiao Xu, Yanhua Lu, Qingsong Gao
中國工程物理研究院應(yīng)用電子學(xué)研究所
Institute of Applied Electronics, Academy of Engineering Physics
中國工程物理研究院 高能激光科學(xué)與技術(shù)重點實驗室
Key Laboratory of Science and Technology on High Energy Laser, China Academy of Engineering Physics
演講題目：
多通道Nd：YAG之字形板條放大器中的準(zhǔn)連續(xù)波超熒光光源
Quasi-continuous-wave superfluorescent source in a multiple-pass Nd:YAG zigzag slab amplifier configuration
Superfluorescence (SF) has continuous spectra, no relaxation oscillation, no mode jitter and high temporal stability, thus playing a significant role in many applications, such as optical coherence tomography, spectroscopy and materials processing. Therein, the continuous-wave, high-gain fiber SF sources were studied at most.
安國斐、王浟、蔡和等
Guofei An, You Wang, He Cai, et al.
西南技術(shù)物理研究所
Southwest Institute of Technical Physics
演講題目：
考慮有害過程的端面泵浦銫蒸氣激光器中的放大自發(fā)輻射
Amplified spontaneous emission of an end-pumped cesium vapor laser with consideration of deleterious processes
摘要 Abstract
Diode pumped alkali lasers (DPALs) provide a significant potential for construction of high-powered lasers. A series of models have been established to analyze the DPAL’s kinetic process and most of them are based on the algorithms in which the amplified spontaneous emission (ASE) effect has not been considered. However, ASE is harmful in realization of a high-powered DPAL since the gain is very high.
沈振民、劉正君、尚衛(wèi)東、陶宇亮、王洪杰
Shen Zhenmin, Liu Zhengjun, Shang Weidong, Tao Yuliang, Wang Hongjie
北京空間機電研究所
Beijing Institute of Space Mechanics & Electricity, CAST
哈爾濱工業(yè)大學(xué)
Harbin Institute of Technology
演講題目：
空間碎片清理的激光光學(xué)捕獲
Laser-based optical trap for cleaning the space debris
摘要 Abstract
The principle of the negative force of all kinds of traction beams are first introduced, including the spiral traction beam, Bessel beam and the vector vortex beam, and then studies the method of amplitude filter and phase filter based on the 4f optical system for developing the hollow Gaussian tractor beams. The propagation characteristics of tractor beam has been analyzed. Finally, the development prospect of optical traction technology for cleaning small space debris is discussed.
劉勛、鄭永超、李維等
LIU Xun, ZHENG Yongchao, LI Wei, et al.
北京空間機電研究所
Beijing Institute of Space Mechanics & Electricity, CAST
演講題目：
基于天基絲狀激光器的多分量大氣探測技術(shù)
Multi-Component Atmosphere Detection Technology based on Space-based Filament Laser
摘要 Abstract
With the increasing severity of environmental problem, many countries are studying the technology of space-based atmospheric pollutants detection. Especially, the multi-component atmosphere detection has become the research focus, due to the scienti?c signi?cance and application prospect. According to the above exigent requirements, the multi-component atmosphere detection technology based on space-based ?lament laser has been developed, which can achieve the remote instantaneous detection.
王君濤、周唐建、吳振海、汪丹、徐瀏、陳月建、高清松、唐淳
Juntao Wang, Tangjian Zhou, Zhenhai Wu, Liu Xu, Dan Wang, Yuejian Chen, Qingsong Gao and Chun Tang
中國工程物理研究院應(yīng)用電子學(xué)研究所
Institute of Applied Electronics, Academy of Engineering Physics
演講題目：
高效準(zhǔn)連續(xù)1064 nm平面波導(dǎo)激光放大器
Efficient quasi continuous wave 1064 nm planar waveguide laser amplifier
摘要 Abstract
An efficient quasi continuous wave 1064 nm Nd:YAG planar waveguide laser amplifier is described. At the pulse repetition frequency of 100 Hz, the seeder with single pulse energy of 10 mJ and pulse duration of 192 μs is coupled into the waveguide.
李國會、向汝建、吳晶、歐龍、徐宏來
Li Guohui, Xiang Rujian, Wu jing, Ou Long, Xu Honglai
中國工程物理研究院 應(yīng)用電子學(xué)研究所
Institute of Applied Electronics, Academy of Engineering Physics
中物院高能激光科學(xué)與技術(shù)重點實驗室
Key Laboratory of Science and Technology on High Energy Laser, CAEP
演講題目：
水冷式離焦變形鏡技術(shù)研究
Research on the water-cooled defocus-correction deformable mirror
摘要 Abstract
In order to correct the defocus aberration in the thin-disk laser resonant cavity, a special water-cooled deformable mirror named as defocus-correction deformable mirror was designed and manufactured. The defocus-correction deformable mirror has 5 piezoelectric ceramic actuators, one loacated in the center of the round surface and the other four arranged symmetrically on the outer edge. The simulation of the relationship between mirror thickness and surface map was carried out to gain the best defocus-correction result.
會務(wù)費：
（會務(wù)費同時適用ALAT任意一場會議, 包含午餐、茶歇、禮物和會議資料）
2017年5月15日前600元/人
2017年5月15日后及現(xiàn)場注冊800元/人
學(xué)生五折
同一單位組團(tuán)10人以上半價
大會組委會：
（1）廣東省激光產(chǎn)業(yè)技術(shù)創(chuàng)新聯(lián)盟秘書處 廣東省東莞市旗峰路162號中僑大廈B座1505-1506室
莫芳蕾 電話：0769-22381699 手機：15626864117 郵箱: samantha@laserfair.com
（2）《激光技術(shù)》編輯部 四川省成都市人民南路4段7號西南技術(shù)物理研究所
電話：028-68011091 郵箱: jgjs@sina.com
（3）深圳大學(xué)光電工程學(xué)院 廣東省深圳市南海大道3688號深圳大學(xué)
梁華偉 電話：0755-86951220 郵箱：hwliang@szu.edu.cn
聽眾報名：http://www.alat.com.cn/iala/sign
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