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浏览/检索结果: 共8条，第1-8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 Compact fiber-optic diode-laser sensor system for wide-dynamicrange relative humidity measurement 期刊论文 chinese science bulletin, 2011, 卷号: 56, 期号: 32, 页码: 3486-3492 Sun K (Sun Ke); Xie L (Xie Liang); Ju Y (Ju Yu); Wu XM (Wu XuMing); Hou J (Hou Jie); Han W (Han Wei); Wang X (Wang Xin); Man JW (Man JiangWei); Liu Y (Liu Yu); Yuan HQ (Yuan HaiQing); Luo ZA (Luo ZhenAo); Xiong S (Xiong Shang); Zhu NH (Zhu NingHua) 收藏  |  浏览/下载：11/0  |  提交时间：2012/02/21 Continuously Wavelength-Tunable Laser Source Using a Self-Injected Fabry-Perot Laser Diode 期刊论文 ieee photonics technology letters, 2011, 卷号: 23, 期号: 6, 页码: 332-334 Wu H (Wu Hao); Zhu NH (Zhu Ning Hua); Man JW (Man Jiang Wei); Yuan HQ (Yuan Hai Qing) 收藏  |  浏览/下载：14/0  |  提交时间：2012/02/23 FREQUENCY AND TEMPORAL COHERENCE PROPERTIES OF DISTRIBUTED BRAGG REFLECTOR LASER 期刊论文 microwave and optical technology letters, 2010, 卷号: 52, 期号: 4, 页码: 822-825 Ke JH (Ke Jian Hong); Zhu NH (Zhu Ning Hua); Zhang HG (Zhang Hong Guang); Man JW (Man Jiang Wei); Zhao LJ (Zhao Ling Juan); Chen W (Chen Wei); Wang X (Wang Xin); Liu Y (Liu Yu); Yuan HQ (Yuan Hai Qing); Xie L (Xie Liang); Wang W (Wang Wei) 收藏  |  浏览/下载：119/2  |  提交时间：2010/04/13 distributed Bragg reflector laser  frequency coherence  optical heterodyning   Lineshape Analysis of the Beat Signal Between Optical Carrier and Delayed Sidebands 期刊论文 ieee journal of quantum electronics, 2010, 卷号: 46, 期号: 3, 页码: 347-353 Zhu NH (Zhu Ning Hua); Man JW (Man Jiang Wei); Zhang HG (Zhang Hong Guang); Ke JH (Ke Jian Hong); Han W (Han Wei); Chen W (Chen Wei); Liu Y (Liu Yu); Wang X (Wang Xin); Yuan HQ (Yuan Hai Qing); Xie L (Xie Liang) 收藏  |  浏览/下载：100/3  |  提交时间：2010/04/13 Coherence  heterodyne technique  intensity modulation  optical spectrum  lineshape  linewidth  SELF-HETERODYNE INTERFEROMETER  LASER LINEWIDTH MEASUREMENT  SURFACE-EMITTING LASER  SEMICONDUCTOR-LASER  MODULATION  DIODES   High-speed analog DFB laser module operated in direct modulation for Ku-band 会议论文 conference on semiconductor lasers and applications iv, beijing, peoples r china, oct 18-19, 2010 Liu Y (Liu Yu); Man JW (Man Jiang Wei); Han W (Han Wei); Wang X (Wang Xin); Yuan HQ (Yuan Hai Qing); Zhu HL (Zhu Hong Liang); Xie LA (Xie Liang); Zhu NH (Zhu Ning Hua) 收藏  |  浏览/下载：63/4  |  提交时间：2011/07/15 Microwave generation in an electro-absorption modulator integrated with a DFB laser subject to optical injection 期刊论文 optics express, 2009, 卷号: 17, 期号: 24, 页码: 22114-22123 Zhu NH (Zhu Ning Hua); Zhang HG (Zhang Hong Guang); Man JW (Man Jiang Wei); Zhu HL (Zhu Hong Liang); Ke JH (Ke Jian Hong); Liu Y (Liu Yu); Wang X (Wang Xin); Yuan HQ (Yuan Hai Qing); Xie L (Xie Liang); Wang W (Wang Wei) 收藏  |  浏览/下载：264/34  |  提交时间：2010/03/08 PHASE-LOCKED LOOP   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：104/0  |  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.   Effect of lightly Si doping on the minority carrier diffusion length in n-type GaN films 期刊论文 applied physics letters, 2006, 卷号: 88, 期号: 25, 页码: art.no.252101 Zhao DG (Zhao D. G.); Jiang DS (Jiang D. S.); Yang H (Yang Hui); Zhu JJ (Zhu J. J.); Liu ZS (Liu Z. S.); Zhang SM (Zhang S. M.); Liang JW (Liang J. W.); Hao XP (Hao X. P.); Wei L (Wei L.); Li X (Li X.); Li XY (Li X. Y.); Gong HM (Gong H. M.) 收藏  |  浏览/下载：57/0  |  提交时间：2010/04/11 YELLOW LUMINESCENCE  ELECTRON-BEAM  VACANCIES