×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
自然资源部第一海洋研... [3]
天津大学 [2]
清华大学 [1]
北京航空航天大学 [1]
长春光学精密机械与物... [1]
中国科学院大学 [1]
更多...
内容类型
期刊论文 [12]
会议论文 [1]
发表日期
2017 [2]
2015 [2]
2014 [1]
2011 [1]
2010 [5]
2009 [1]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共13条,第1-10条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
发表日期升序
发表日期降序
作者升序
作者降序
提交时间升序
提交时间降序
题名升序
题名降序
Collaborations of China with the world in Synbio
期刊论文
Frontiers of Chemical Science and Engineering, 2017, 卷号: 第11卷, 页码: P1-2
作者:
Zhang Guizhong Xiang Wanghua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
double pulse/SPM/dispersion/chirp/Ti:sapphire laser/nonlinear Schrodinger equation
A New Nonlinear Chirp Scaling Algorithm for High-Squint High-Resolution SAR Imaging
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2017, 卷号: 14, 页码: 2225-2229
作者:
Wang, Yan
;
Li, Jingwen
;
Xu, Feng
;
Yang, Jian
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
High-squint high-resolution (HSHR)
new nonlinear chirp scaling algorithm (NLCSA)
synthetic aperture radar (SAR) imaging
Analysis of the Spectrum Distortions of Weak Fiber Bragg Gratings Fabricated In-Line on a Draw Tower by the Phase Mask Technique
期刊论文
Journal of Lightwave Technology, 2015, 卷号: 33, 期号: 12, 页码: 2670-2673
作者:
Zheng, Yu*
;
Yu, Haihu
;
Guo, Huiyong
;
Li, Xiaofu
;
Jiang, Desheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/04
Asymmetric apodization
Weak fiber Bragg grating
nonlinear chirp
phase shifting
spectrum distortion
Imaging method for highly squinted synthetic aperture radar with under-sampled echo data
期刊论文
JOURNAL OF APPLIED REMOTE SENSING, 2015, 卷号: 9
作者:
Gu, Fu-fei
;
Zhang, Qun
;
Chen, Yong-an
;
Luo, Ying
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/19
synthetic aperture radar
highly squinted imaging
compressed sensing
nonlinear chirp scaling operator
iterative thresholding algorithm
An imaging algorithm for missile-borne SAR with downward movement based on variable decoupling
期刊论文
Acta Physica Sinica, 2014, 卷号: Vol.63 No.7
作者:
Xu, R.a
;
Jia, G.-Y.a
;
Liu, C.-L.a,b,c
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/21
missile-borne SAR
nonlinear chirp scaling
large-scale scene
diving acceleration
Role of chirp in spatiotemporal modulation instability of broadbandpulsed laser
期刊论文
JOURNAL OF OPTICS, 2011, 卷号: Vol.13 No.1
作者:
Zhang, LF
;
Fu, XQ
;
Deng, JQ
;
Zhang, J
;
Wen, SC
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/01/05
nonlinear optics
instability
chaos
broadband laser pulse
chirp
Numerical simulation of internal waves propagation in deep sea by nonlinear Schrodinger equation
期刊论文
ACTA PHYSICA SINICA, 2010, 卷号: 59, 期号: 9, 页码: 6339-6344
作者:
Song Shi-Yan
;
Wang Jing
;
Wang Jian-Bu
;
Song Sha-Sha
;
Meng Jun-Min
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/08/19
deep-sea internal wave
chirp
nonlinear Schrodinger equation
dispersion and nonlinearity
Numerical simulation of internal waves propagation in deep sea by nonlinear Schrodinger equation
期刊论文
ACTA PHYSICA SINICA, 2010, 卷号: 59, 期号: 9, 页码: 6339-6344
作者:
Song Shi-Yan
;
Wang Jing
;
Wang Jian-Bu
;
Song Sha-Sha
;
Meng Jun-Min
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2018/12/07
deep-sea internal wave
chirp
nonlinear Schrodinger equation
dispersion and nonlinearity
Ultra-short optical pulse source based on LiNbO/sub 3/ modulators
期刊论文
2010, 2010
Zhou Hong-bo
;
Lou Cai-yun
收藏
  |  
浏览/下载:2/0
Chirp estimation of PZT for integrating-bucket method (EI CONFERENCE)
会议论文
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
Zhang J.
;
Shi Z.
;
Miao E.
;
Gu Y.
;
Liu W.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2013/03/25
The nonlinear response of the PZT for the integrating bucket method is studied by our proposed method: discrete chirp Fourier transform (DCFT) and maximum likelihood estimation (MLE) techniques for the integrating bucket method. Based on the signal processing theory
the intensity obtained from CCD is processed by the DCFT and thus nonlinear response and chirp coefficient of the PZT can be coarsely estimated. This is followed by the MLE method
in which an iterative optimization process is complemented for accurately estimating the nonlinear response and chirp coefficient of the PZT. One key advantage of the proposed method is that not only the nonlinear response and chirp coefficient of the PZT can be acquired
but also initial phase acquired. Our method is tested by simulating conditions under which a certain magnitude of nonlinearity is assumed. Nonlinear response attained by the DCFT is compared to that attained by the MLE
and a difference between the actual nonlinear response of the PZT and our accurate estimation by the proposed method is revealed. Several factors that will have influence on the nonlinear response of the PZT are discussed. 2010 Copyright SPIE - The International Society for Optical Engineering.
©版权所有 ©2017 CSpace - Powered by
CSpace