2013 3rd IEEE CPMT Symposium Japan最新文献_第6页

Improvement of chemical resistance of positive-tone photosensitive polyimide coatings in the electroless plating process 化学镀工艺中正色调光敏聚酰亚胺涂层耐化学性的提高

2013 3rd IEEE CPMT Symposium Japan Pub Date : 2013-11-01 DOI: 10.1109/ICSJ.2013.6756123

Osamu Baba, Satoshi Kamemoto, Yuki Masuda, Tomoyuki Yuba, Masao Tomikawa

引用次数: 0

Polymer waveguide-coupled 14-Gb/s × 12-channel parallel-optical modules mounted on optical PCB through Sn-Ag-Cu-solder reflow 聚合物波导耦合14gb /s × 12通道并行光模块通过sn - ag - cu焊流安装在光学PCB上

2013 3rd IEEE CPMT Symposium Japan Pub Date : 2013-11-01 DOI: 10.1109/ICSJ.2013.6756090

Agyl Fajar Rizky, N. Nishimura, Yoshinobu Nekado, T. Uemura, H. Nasu

引用次数: 5

Modal power distribution in short reach optical communications using step-index-type multimode optical fibers 采用步进折射率型多模光纤的短距离光通信的模态功率分配

2013 3rd IEEE CPMT Symposium Japan Pub Date : 2013-11-01 DOI: 10.1109/ICSJ.2013.6756101

M. Kagami, A. Kawasaki, M. Yonemura

{"title":"Modal power distribution in short reach optical communications using step-index-type multimode optical fibers","authors":"M. Kagami, A. Kawasaki, M. Yonemura","doi":"10.1109/ICSJ.2013.6756101","DOIUrl":"https://doi.org/10.1109/ICSJ.2013.6756101","url":null,"abstract":"In an optical communication system using Step Index type Multi-Mode optical Fiber (SI-MMF), the propagating modal power distribution (MPD) in the fiber is strongly influenced by the transmission characteristics. In most cases the MPD launched from the optical transmitter is significantly transformed before reaching the receiver due to a number of factors, i.e. mode conversion and mode dispersion along the fiber and the various components inserted in the optical path. In order to secure the minimum received optical power and desired bandwidth at the receiver, we propose using the concept of “Total MPD management” for all interfaces in the transmission line. To implement this concept, a method of specifying requirements to the device side from the specifications on the system side is needed. Although rapid changes in MPD arise, especially in SI-MMFs, there is no universal means of quantifying this. In this paper, we define a simple quantification method for MPD which we have named the “encircled angular flux (EAF)”, and which can be used to accurately design optical systems (FFP-based). Moreover, this EAF acts as a fundamental parameter for the design, mounting and evaluation of optical components and can provide the specifications required for connecting to a network. We expect the use of “Total MPD management” and “IEC standardization” will generate interest in related institutions and suppliers worldwide.","PeriodicalId":101667,"journal":{"name":"2013 3rd IEEE CPMT Symposium Japan","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127205051","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: 6

Ultra-wideband noise suppression of power supply noise by combining mushroom and planar type EBG structures 结合蘑菇型和平面型EBG结构对电源噪声的超宽带抑制

2013 3rd IEEE CPMT Symposium Japan Pub Date : 1900-01-01 DOI: 10.1109/ICSJ.2013.6756111

K. Ikemiya, Mayumi Sakai, T. Sudo

{"title":"Ultra-wideband noise suppression of power supply noise by combining mushroom and planar type EBG structures","authors":"K. Ikemiya, Mayumi Sakai, T. Sudo","doi":"10.1109/ICSJ.2013.6756111","DOIUrl":"https://doi.org/10.1109/ICSJ.2013.6756111","url":null,"abstract":"Power supply noise spectra generated by CMOS digital circuits has been shifting to the higher frequency range, as the clock frequency of CMOS digital circuit is becoming faster year by year. Therefore, a new electromagnetic band gap (EBG) structure is strongly required to prevent the wide frequency noise from DC to high frequency components so as to apply to any operating frequencies of CMOS digital circuits and RF circuits. In this paper, a new EBG structure with ultra-wide stop band has been proposed by combining two kinds of EBG structures, i.e., the mushroom type and the planar type EBG structures in a printed circuits board (PCB). This EBG structure consisted of 4 conductive layers. By placing two power supply layers and two ground planes alternatively, two mushroom type EBG structures were constituted vertically in the 4 conductive layers. The unit cells with the same potential were connected each other using via holes. In addition, the top conductive layer provided the planar EBG structure with longer bridge line than the conventional EBG structure. The new EBG structure has been found to have a ultra-wide stop band property by measurement and simulation.","PeriodicalId":101667,"journal":{"name":"2013 3rd IEEE CPMT Symposium Japan","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131289415","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: 1

A finite element analysis of board level drop reliability test and analysis of stress buffer effect of polyimide 板水平跌落可靠性试验的有限元分析及聚酰亚胺的应力缓冲效应分析

2013 3rd IEEE CPMT Symposium Japan Pub Date : 1900-01-01 DOI: 10.1109/ICSJ.2013.6756126

Mitsuru Fujita, Nobuhiro Anzai, K. Sakamaki, Y. Kariya

引用次数: 0

Novel bonding method using Cu bumps coated with flexible Ag nanoparticle layer formed by squeegee-coating 采用刮刀涂层形成的柔性银纳米颗粒层包覆铜凸起的新型键合方法

2013 3rd IEEE CPMT Symposium Japan Pub Date : 1900-01-01 DOI: 10.1109/ICSJ.2013.6756116

Weixin Fu, J. Mizuno, S. Shoji, T. Kasahara, A. Okada, Shugo Ishizuka

引用次数: 0

Symposium committee 会议委员会

2013 3rd IEEE CPMT Symposium Japan Pub Date : 1900-01-01 DOI: 10.1109/arith.2013.13

D. Matula

引用次数: 0

Copyright page 版权页

2013 3rd IEEE CPMT Symposium Japan Pub Date : 1900-01-01 DOI: 10.1109/transducers.2015.7180844

引用次数: 0

Development of high-speed X-ray CT inspection system using X-ray line sensor 利用x射线线传感器研制高速x射线CT检测系统

2013 3rd IEEE CPMT Symposium Japan Pub Date : 1900-01-01 DOI: 10.1109/ICSJ.2013.6756131

Daisuke Suzuki, K. Noguchi, T. Murakoshi, A. Teramoto

引用次数: 0

Highly efficient connectivity between VCSEL and multimode optical waveguide VCSEL与多模光波导之间的高效连接

2013 3rd IEEE CPMT Symposium Japan Pub Date : 1900-01-01 DOI: 10.1109/ICSJ.2013.6756098

H. Ishikawa, R. Kinoshita, T. Ishigure

引用次数: 0