2009 International Symposium on Optomechatronic Technologies最新文献_第5页

Fabrication of organic light emitting display using inkjet printing technology 用喷墨印刷技术制造有机发光显示器

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326101

Sang-Ho Lee, J. Hwang, K. Kang, Heuiseok Kang

引用次数: 18

Defect inspection system by dot data 缺陷检测系统采用点数据

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326122

H. Kayaba, H. Takauji, S. Kaneko, M. Toda, Kouji Kuno, H. Suganuma

引用次数: 0

Displacement analysis of micromirror composed of large deflection spiral beams 大挠度螺旋梁微镜的位移分析

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326099

M. Horie, D. Kamiya, S. Sadat

{"title":"Displacement analysis of micromirror composed of large deflection spiral beams","authors":"M. Horie, D. Kamiya, S. Sadat","doi":"10.1109/ISOT.2009.5326099","DOIUrl":"https://doi.org/10.1109/ISOT.2009.5326099","url":null,"abstract":"We present a new two-axis spiral-shaped micromirror manipulator developed for free space optical switching. The actuator is an electrostatic actuator, comprised of two different parts, which are fabricated using conventional surface micromachining processes and then assembled. In spite of the conventional monolithic self-assembling design approaches, these two parts are fabricated on two different chips and assembled using a spatial-mechanical approach from point of view of a simple MEMS-manufacturing process of each part. Making as one MEMS device becomes a lot of number of processes. Because a fixed place of the screw beam from the mirror device is at the position where only the height of a lower micro pyramid is low compared with the height of a central point. The design utilizes the increased flexibility of the spiral shaped electrode and zipping effect technique in order to increase the maximum tilt angle. The footprint of the assembled device is 600µm×600µm and height of the micro pyramid is 200µm.The switch was simulated using an energy concept and electromechanical coupled model. Its performance was measured statically using a reflection measurement approach. A continuous tilt actuation of 17 degree has been achieved with actuation voltage of 235 volts.","PeriodicalId":366216,"journal":{"name":"2009 International Symposium on Optomechatronic Technologies","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133266200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Aerial imagery terrain classification for long-range autonomous navigation 远程自主导航的航空图像地形分类

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326104

Robert Hudjakov, M. Tamre

引用次数: 25

Microfluidic integration of high power dual-beam laser traps for cell mechanical measurements 用于细胞力学测量的高功率双光束激光阱微流控集成

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326150

F. Lautenschlaeger, J. Guck

引用次数: 2

The use of CCD pixel binning in PIV measurements CCD像素分割在PIV测量中的应用

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326080

B. Akselli, A. Kholmatov, H. Nasibov

引用次数: 10

Design, fabrication, and performance analysis of MEMS mirror with sidewall electrodes 带有侧壁电极的MEMS反射镜的设计、制造和性能分析

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326120

Yanhui Bai, J. Yeow, B. Wilson

引用次数: 0

Stabilization of a forward looking bow camera using photogrammetric measurements 使用摄影测量测量的前视船头相机的稳定

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326112

F. R. Camisani-Calzolari, J. D. de Villiers

引用次数: 0

Multi channel narrowband DWDM optical filters based on generalized aperiodic Thue-Morse structures 基于广义非周期Thue-Morse结构的多通道窄带DWDM光滤波器

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326072

Ali Rostami, S. Z. Gharamaleki, H. Banaei, A. Haddadpour, Ahmad Ghanbari, Farrokh Janabi-Sharifi

{"title":"Multi channel narrowband DWDM optical filters based on generalized aperiodic Thue-Morse structures","authors":"Ali Rostami, S. Z. Gharamaleki, H. Banaei, A. Haddadpour, Ahmad Ghanbari, Farrokh Janabi-Sharifi","doi":"10.1109/ISOT.2009.5326072","DOIUrl":"https://doi.org/10.1109/ISOT.2009.5326072","url":null,"abstract":"An In this paper a multi channel narrow band DWDM filter based on aperiodic Thue-Morse (TM) multilayer structure is proposed. We study the transmission spectra of light propagation through these structures. Our numerical simulation shows an ultra high efficiency for this filter so that the total transmission of filter output channels up to 100% and the range of output wavelength is 1550 nm which is suitable for DWDM communication systems. By studying the effects of parameters of aperiodic Thue-Morse structure, we realized that with varying the parameters such as number of layers, the distance between layers, the refractive index of layers, and so etc., we can accomplish a suitable DWDM filter and the structure properties are changeable with them. For example, by increasing the distance between each layer, the bandwidth of output channels less than 1nm is obtained. The main advantage of Thue-Morse structure is the selectable layer numbers of it, that in our designed structure, we generalized the base structure and choose TM(3,2) that means m=3 and n=2 in BmAn.","PeriodicalId":366216,"journal":{"name":"2009 International Symposium on Optomechatronic Technologies","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134164414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Femtosecond laser fabrication of optical sensors integrated in a lab-on-a-chip 飞秒激光制造集成在片上实验室的光学传感器

2009 International Symposium on Optomechatronic Technologies Pub Date : 2009-11-10 DOI: 10.1109/ISOT.2009.5326141

A. Crespi, Y. Gu, N. Bellini, K. Vishnubhatla, R. Ramponi, R. Osellame, G. Cerullo

{"title":"Femtosecond laser fabrication of optical sensors integrated in a lab-on-a-chip","authors":"A. Crespi, Y. Gu, N. Bellini, K. Vishnubhatla, R. Ramponi, R. Osellame, G. Cerullo","doi":"10.1109/ISOT.2009.5326141","DOIUrl":"https://doi.org/10.1109/ISOT.2009.5326141","url":null,"abstract":"Lab-on-a-chips (LOCs) are becoming one of the most powerful tools of analytical chemistry, with a broad application in life sciences, biotechnology and drug development. They incorporate in a single substrate the functions of a biological laboratory (i.e. microfluidic channels, reservoirs, valves, pumps and sensors). Their main advantages include the possibility of working with small sample quantities (from nano- to picoliters), high sensitivity, speed of analysis and the possibility of measurement automation and standardization. Direct on-chip integration of photonic devices for detection of biomolecules flowing in the microchannels is one of the main objectives of current research in this field, which becomes particularly challenging in case of analytes that cannot be chemically labeled. In fact in this case an interferometric detection is often needed and optical devices, such as interferometers, have to be integrated. Ultrafast laser writing of waveguides in glasses proves to be a very flexible, simple and well suited method also for this kind of applications. As a post-processing technique it doesn't affect the fabrication of the fluidic part and its unique three-dimensional capabilities allow realization of devices with complex design. In this work we report on the use of femtosecond laser pulses to fabricate a Mach-Zehnder interferometer, integrated with a microfluidic channel; this provides label-free sensing, by means of refractive index measurements, of samples flowing in the microchannel.","PeriodicalId":366216,"journal":{"name":"2009 International Symposium on Optomechatronic Technologies","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130100126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3