搜索结果: 1-15 共查到“光学工程 sensing”相关记录35条 . 查询时间(0.215 秒)
光电信息大讲堂第210期：From discovery of random Raman lasing via natural Rayleigh scattering in ultra-long fibers to unique lasing and sensing features of multimode and multicore fibers with fs-inscribed regular and random 3D refractive-index structures
拉曼光纤激光器 输出光束 折射率光纤
2023/4/17
在二极管泵浦的拉曼光纤激光器的多模渐变折射率光纤中，通过飞秒脉冲刻写FBG，可产生接近衍射极限的输出光束。这一技术已经应用于工业（通信、生物医学、材料加工、基础设施和能源行业）中的各种激光和传感器系统。从超长光纤自然瑞利散射引起的随机拉曼激光的发现出发，主讲人将介绍使用fs脉冲刻写具有规则/随机的3D折射率结构的多模、多芯光纤的技术，以及新型光纤所具有的独特激光和传感性能，这种新型光纤有望在物理上...
近日，浙江大学本科生科研训练项目(SRTP)“浮游植物层次构建与其海洋学意义研究”课题成员——光电科学与工程学院2019级本科生杨一辰、潘杭凯和郑德康，利用激光雷达在探测海洋浮游植物薄层方面的高效性，分析了浮游植物薄层的特征和形成机理。该成果有助于海洋激光雷达技术的应用研究，并加深对海洋浮游植物薄层的认识与理解。
研究成果以”Characteristics and Formation Condi...
2018年SPIE红外遥感和仪器会议（SPIE Infrared Remote Sensing and Instrumentation XXVI）
2018年 SPIE 红外遥感和仪器 会议
2017/11/27
A great deal of knowledge about the Earth's environment and about space (including outer space) has recently been acquired using infrared remote sensing and astronomical techniques. In this conference...
The optical sensing and detection conference will emphasize the principles, characteristics and performance of photonic sensor and measurement systems. The former focuses on new and advanced optical- ...
2017SPIE非常规和间接成像，图像重建和波前检测专题会议（Unconventional and Indirect Imaging,Image Reconstruction,and Wavefront Sensing 2017）
2017 SPIE 非常规和间接成像，图像重建和波前检测 专题会议
2017/4/25
2017SPIE非常规和间接成像，图像重建和波前检测专题会议（Unconventional and Indirect Imaging,Image Reconstruction,and Wavefront Sensing 2017）。
Challenges posed when sensing under the difficult conditions encountered in military environments lie at the heart of many applications of photonics. This conference brings together emerging activitie...
2017SPIE红外遥感仪器专题会议（Infrared Remote Sensing and Instrumentation XXV）。
2017OSA光学传感、成像和光子计数专题会议（Optical Sensing, Imaging,and Photon Counting:Nanostructured Devices and Applications 2017）
2017 OSA 光学传感、成像和光子计数 专题会议
2017/4/25
2017OSA光学传感、成像和光子计数专题会议（Optical Sensing, Imaging,and Photon Counting:Nanostructured Devices and Applications 2017）。
2017年光子超声：成像和感应研讨会（Photons Plus Ultrasound:Imaging and Sensing 2017 ）
2017年 光子超声：成像和感应 研讨会
2017/1/12
BiOS is organized into six tracks. Choose a track and click to see the list of conferences.Review conference details by clicking on the titles below. These details include paper titles, authors, sched...
2017第14届量子感应和纳米电子学和光子学研讨会（Quantum Sensing and Nano Electronics and Photonics XIV）
2017 第14届 量子感应和纳米电子学和光子学 研讨会
2017/1/12
OPTO is organized into eight tracks. Choose a track and click to see the list of conferences.Review conference details by clicking on the titles below. These details include paper titles, authors, sch...
an integrated on-board laser range sensing system for on-the-way city and road modelling
Three-dimensional Laser Scanning GPS/INS Geometric Modelling
2015/9/1
Precise realistic models of outdoor environments such as cities and roads are useful for various applications. However, for a high level of detail, and a large size of environment to be digitized, one...
Distributed Temperature Sensing Using Stimulated-Brillouin-Scattering-Based Slow Light
Distributed temperature sensing stimulated Brillouin scattering slow light
2016/12/2
Distributed temperature sensing has been achieved by spatially resolved measurement of the probe time delay resulted from stimulated-Brillouin-scattering slow light. The temperature of a particular fi...
Focusonmonitoringandcontrollingthegenerationofenergyanditsimpactontheenvironmenttowardsaself-sustainableearth.TheE2conferenceisconceivedtobeaninterdisciplinaryforumthatwillbringtogetherpeoplefromindus...
NEW LIGHT-WEIGHT STEREOSOPIC SPECTROMETRIC AIRBORNE IMAGING TECHNOLOGY FOR HIGH-RESOLUTION ENVIRONMENTAL REMOTE SENSING – CASE STUDIES IN WATER QUALITY MAPPING
Photogrammetry Geometry Radiometry Hyper spectral Environment Classification High-resolution
2014/4/24
A new Fabry-Perot interferometer (FPI) based light-weight spectrometric camera provides new possibilities for environmental remote sensing applications. The sensor collects spectral data cubes with ad...
Sensing With Slow Light in Fiber Bragg Gratings
Bragg gratings fi ber gratings optical fi ber sensors slow light
2015/8/7
On the edge of the bandgap in a fiber Bragg grating(FBG) narrow peaks of high transmission exist at frequencies where light interferes constructively in the forward direction.