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• 长春光学精密机械与物... [2]
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• 国家天文台 [1]
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• OAI收割 [7]

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• 期刊论文 [5]
• 会议论文 [2]

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筛选

浏览/检索结果: 共7条，第1-7条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Reflection grating spectrometer based on AOTF 会议论文  OAI收割 Beijing, China, 2019-12-03 作者:  Tang, Qian;  Zhang, Guo Qing;  Zhang, Chun Min;  Zhao, Bao Chang   |  收藏  |  浏览/下载：27/0  |  提交时间：2020/10/26 AOTF  hyper-spectral  reflection grating  infrared  atmosphere detecting   Low-Power RF Signal Detection Using a High-Gain Tunable OEO Based on Equivalent Phase Modulation 期刊论文  OAI收割 JOURNAL OF LIGHTWAVE TECHNOLOGY, 2019, 卷号: 37, 期号: 21, 页码: 5370-5379 作者:  Shao, Yuchen;  Han, Xiuyou;  Ye, Qing;  Zhu, Boqin;  Dai, Yitang   |  收藏  |  浏览/下载：41/0  |  提交时间：2020/03/10 RF signals  Signal detection  Optical sensors  Optical filters  Gain  Amplitude modulation  Optical reflection  Equivalent phase modulation  low power RF signal detection  optoelectronic oscillator  phase-shifted fiber Bragg grating   Large angle beam steering using a slanted holographic polymer dispersed liquid crystal grating 期刊论文  OAI收割 Journal of Physics D-Applied Physics, 2018, 卷号: 51, 期号: 38, 页码: 6 作者:  Liu, M. H.;  Diao, Z. H.;  Xuan, L.;  Peng, Z. H.;  Yao, L. S.   |  收藏  |  浏览/下载：20/0  |  提交时间：2019/09/17 holographic polymer dispersed liquid crystal  slanted grating  beam  steering  diffraction  reflection  composite  phase  Physics   Reconstruction of structural damage based on reflection intensity spectra of fiber Bragg gratings 期刊论文  OAI收割 MEASUREMENT SCIENCE & TECHNOLOGY, 2014, 卷号: 25, 期号: 12, 页码: 125109 作者:  Huang, GJ (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.;  Yang GW(杨国伟);  Chen SY;  Wei CB;  Huang GJ(黄国君)   |  收藏  |  浏览/下载：30/0  |  提交时间：2015/01/04 Damage Reconstruction  Fiber Bragg Grating  Reflection Intensity Spectrum  Transfer Matrix  Genetic Algorithm  Finite Element Method   Study on sensing properties of a temperature-independent high pressure sensor base on tapered FBG (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photonics and Optoelectronics, SOPO 2010, June 19, 2010 - June 21, 2010, Chengdu, China 作者:  Liu Y.;  Zhang Y.;  Zhang X.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25 The sensing properties with strain and temperature of tapered FBG had been researched both theoretically and experimentally. Based on tapered FBG and thin-wall strain cylinder structure  a novel temperature-independent high pressure sensor was fabricated and investigated. The tapered FBG performed as a chirped grating  whose bandwidth and reflection power broadened and increased when the pressure applied on it. Moreover  the bandwidth and the reflection power were temperature-independent. So the value of the strain can be obtained by detecting the reflection power. This method effectively solved the cross-sensitivity problem. The experiment results indicated that this sensor provided a measurement range of 040MPa with a sensitivity of 0.04w/MPa  low cost and good application prospect. 2010 IEEE.   基于多台阶反射光栅的飞秒脉冲压缩装置 期刊论文  OAI收割 中国激光, 2008, 卷号: 35, 期号: 7, 页码: 1009, 1012 贾伟; 周常河; 戴恩文 收藏  |  浏览/下载：1489/192  |  提交时间：2009/09/18 衍射与光栅  二元光学  多台阶反射光栅  飞秒激光脉冲  脉冲压缩  Binary optics  Diffraction and gratings  Femtosecond laser pulse  Multi-level reflection grating  Pulse compression   全内反射式衍射光栅近场光学特性 期刊论文  OAI收割 强激光与粒子束, 2007, 卷号: 19, 期号: 9, 页码: 1413, 1416 周平和; 王少华; 刘世杰; 邵建达 收藏  |  浏览/下载：731/164  |  提交时间：2009/09/22 全内反射  衍射光栅  电场增强  损伤阈值  近场分布  Total internal reflection  Diffraction grating  Electric field enhancement  Damage threshold  Near-field distribution