QQ客服 官方微博 反馈留言

浏览/检索结果: 共10条，第1-10条 帮助 限定条件 学科主题：光电子学     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Fabrication and optical optimization of spot-size converters with strong cladding layers 期刊论文 journal of optics a-pure and applied optics, 2009, 卷号: 11, 期号: 8, 页码: art. no. 085002 作者:  Li Y 收藏  |  浏览/下载：65/1  |  提交时间：2010/03/08 silicon-on-insulator (SOI)  spot-size converters   FBG pressure sensor based on the double shell cylinder with temperature compensation 期刊论文 measurement, 2009, 卷号: 42, 期号: 3, 页码: 408-411 作者:  Zhang WT 收藏  |  浏览/下载：186/64  |  提交时间：2010/03/08 Fiber Bragg grating  Temperature compensation  Pressure sensor   Geometry parameter optimization of large cross-sectional S-shaped bent rib waveguides for silicon based optical switches 期刊论文 chinese physics letters, 2007, 卷号: 24, 期号: 3, 页码: 744-746 Li ZY (Li Zhi-Yong); Liu JW (Liu Jing-Wei); Yu JZ (Yu Jin-Zhong) 收藏  |  浏览/下载：106/0  |  提交时间：2010/03/29 摘要: By using a genetic algorithm  geometry parameters of large cross-sectional S-bend rib waveguides are optimized aiming at the least total loss when the propagation loss is considered. Optimized results are presented as an example of S-bend rib waveguides based on silicon-on-insulator (SOI) 4 x 4 optical switches. The value of 2dB/cm is given to the propagation loss according to the experimental results. The simulation results indicate that the total loss drops from 1.0002dB down to 0.4375dB without considering a lateral offset. If the offset is adopted  the total loss reduces from 0.5463dB to 0.2365dB. In addition  the effect of the rib height ratio on the loss is analysed  and the optimal ratio is obtained to be 0.55.   Design and performance of monolithic integrated electro-absorption modulated distributed feedback laser - art. no. 67820Y 会议论文 conference on optoelectronic materials and devices ii, wuhan, peoples r china, nov 02-05, 2007 作者:  Pan JQ 收藏  |  浏览/下载：48/0  |  提交时间：2010/03/09 butt joint   Research on the influence of fabrication parameters on the performance of buried ion-exchanged glass waveguides using the variational method 期刊论文 optical and quantum electronics, 2007, 卷号: 39, 期号: 15, 页码: 1289-1296 Zhang, YL; Zhu, NH; Wen, JM; Pun, EYB; Chung, PS 收藏  |  浏览/下载：70/10  |  提交时间：2010/03/08 erbium-ytterbium co-doped glass waveguides  ion-exchanged  trial solution  variational method   Characterization of parasitics in TO-packaged high-speed laser modules 期刊论文 ieee transactions on advanced packaging, 2007, 卷号: 30, 期号: 1, 页码: 97-103 Chen C (Chen Cheng); Zhu NH (Zhu Ning Hua); Zhang SJ (Zhang Shang Jian); Liu Y (Liu Yu) 收藏  |  浏览/下载：21/0  |  提交时间：2010/03/29 equivalent circuits   Investigation of a chemically treated InP(100) surface during hydrophilic wafer bonding process 期刊论文 materials science and engineering b-solid state materials for advanced technology, 2006, 卷号: 128, 期号: 1-3, 页码: 93-97 作者:  Yu LJ 收藏  |  浏览/下载：67/0  |  提交时间：2010/04/11 surface micro-roughness  contact angle  root-mean-square roughness  SILICON-WAFERS  ROUGHNESS  INP   Layout Design and Optimization of RF Spiral Inductors on Silicon Substrate 期刊论文 半导体学报, 2006, 卷号: 27, 期号: 5, 页码: 769-773 作者:  Xue Chunlai 收藏  |  浏览/下载：15/0  |  提交时间：2010/11/23 Light-propagation characteristics of photonic crystal waveguide based on SOI materials at different polarized states 期刊论文 chinese physics letters, 2006, 卷号: 23, 期号: 9, 页码: 2472-2475 Wang CX (Wang Chun-Xia); Xu XS (Xu Xing-Sheng); Li F (Li Fang); Du W (Du Wei); Xiong GG (Xiong Gui-Guang); Liu YL (Liu Yu-Liang); Chen HD (Chen Hong-Da) 收藏  |  浏览/下载：35/0  |  提交时间：2010/04/11 TOPOLOGY OPTIMIZATION  SLAB  BENDS   High performance of 1.55 mu m DFB integrated with vertically tapered self-aligned spot-size converter 期刊论文 optical and quantum electronics, 2003, 卷号: 35, 期号: 8, 页码: 765-771 Qiu W; Dong J; Wang W; Zhou F; Zhang J; Wang L 收藏  |  浏览/下载：391/5  |  提交时间：2010/08/12 butt-joint  DFB  self-alignment  selective area growth  spotsize converter  COUPLING EFFICIENCY  WAVE-GUIDE  1.3-MU-M