|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | An iterative wavefront sensing algorithm for high-contrast imaging systems显示文摘Wavefront sensing from multiple focal plane images is a promising technique for high-contrast imaging systems.However,the wavefront error of an optics system can be properly reconstructed only when it is very small.This paper presents an iterative optimization algorithm for the direct measurement of large static wavefront errors from only one focal plane image.We first measure the intensity of the pupil image to get the pupil function of the system and acquire the aberrated image on the focal plane with a phase error that will be measured.Then we induce a dynamic phase on the tested pupil function and calculate the associated intensity of the reconstructed image on the focal plane.The algorithm will then try to minimize the intensity difference between the reconstructed image and the aberrated test image in the focal plane,where the induced phase is a variable of the optimization algorithm.The simulation shows that the wavefront of an optical system can theoretically be reconstructed with high precision,which indicates that such an iterative algorithm may be an effective way to perform wavefront sensing for high-contrast imaging systems. | Jiang-Pei Dou 1,2,De-Qing Ren 1,2,3 and Yong-Tian Zhu 1,2 1 National Astronomical Observatories/Nanjing Institute of Astronomical Optics & Technology,Chinese Academy of Sciences,Nanjing 210042,China 2 Key Laboratory of Astronomical Optics & Technology,Nanjing Institute of Astronomical Optics & Technology,Chinese Academy of Sciences,Nanjing 210042,China 3 Physics & Astronomy Department,California State University Northridge,18111 Nordhoff Street,Northridge,California 91330-8268,USA | 2011 | Research in Astronomy and Astrophysics2011，11，2： | 2 |
| 2 | Frusemide or nitrates for acate heart failure显示文摘 | Northridge D | 1996 | Lancet1996，347，9002： | 1 |
| 3 | Home hazards and falls in the elderly: the role of health and functional status显示文摘 | Northridge ME Nevitt MC Kelsey JL | 1995 | Am J Public Health1995，85，4： | 1 |
| 4 | In vitro analysis of coro- nary atheromatous lesions by intravaseular ultrasound ; reproducibili- ty and histological correlation of lesion morphology 显示文摘 | Palmer N D Northridge D Lessells A | 1999 | Eur Heart J1999，20，： | 1 |
| 5 | Home hazards and falls in the elderly:The role of health and functional status显示文摘 | Northridge ME Nevitt MC Kelsey JL | 1995 | American Journal of Public Health1995，85，： | 1 |
| 6 | The use ofan exponential protocol for bicycle and treadmill exercisetesting in patients with chronic cardiac failure 显示文摘 | Riley M Northridge DB Henderson E | 1992 | EurHeart J1992，13，10： | 1 |
| 7 | Short- term and long-term failure of laparoscopic splenectomy in adult immune throm- bocytopenic purpura patients:a systematic review显示文摘 | MIKHAEL J NORTHRIDGE K LINDQUIST K | 2009 | Am J Hematol2009，84，11： | 1 |
| 8 | Short-term and long-term failure of laparoscopic splenectomy in adult immune thrombocytopenic purpura patients:a systematic review显示文摘 | Mikhael J Northridge K Lindquist K | 2009 | Am J Hematol2009，84，11： | 1 |
| 9 | Electrocardiogram and outcome following renal transplantation 显示文摘 | Kavanagh D Morris ST Northridge DB | 1999 | Nephron1999，81，1： | 1 |
| 10 | Sorting out the Connections Between the Built Environment and Health:a Conceptual Framework for Navigating Pathways and Planning Healthy Cities显示文摘 | Northridge M E Sclar E D Biswas M P | 2003 | Journal of Urban Health2003，，4： | 1 |
| 11 | A Joint Urban Planning and Public Health Framework:Contributions to Health Impact Assessment显示文摘 | Northridge Mary Sclar Elliott | 2003 | American Journal of Public Health2003，93，1： | 1 |
| 12 | Electrocardiogram and outcome following renal transplantation显示文摘 | Kavanagh D Morris ST Northridge DE | 1999 | Nephron1999，81，10： | 1 |
| 13 | Sorting out the connections between the built environment and health: A conceptual framework for navigating pathways and planning healthy cities显示文摘 | Dr. Mary E. Northridge Dr. Elliot D. Sclar Ms. Padmini Biswas | 2003 | Journal of Urban Health2003，，4： | 1 |
| 14 | Short-term andlong-term failure of laparoscopic splenectomy in adult immunethrombocytopenic purpura patients:a systematic review显示文摘 | Mikhael J Northridge K Lindquist K | 2009 | AmJ Hematol2009，84，11： | 1 |
| 15 | Performance of building 显示文摘 | Iverson J K prestressed Northridge (2): 38-55 Hawkins concrete eardlquake N M | 1994 | PCI preeast during Journal1994，39，： | 1 |
| 16 | Frusemide or nitrates for acate heart failure显示文摘 | Northridge D | 1996 | Lancet1996，347，9002： | 1 |
| 17 | Placebo-controlled comparison of candoxatril, an orally active neutral endopeptidase inhibitor, and captopril in patients with chronic heart failure显示文摘 | Northridge DB Currie PF Newby DE | 1999 | Eur J Heart Fail1999，1，1： | 1 |
| 18 | Home hazards and falls in the elderly:The roe of health and functional status显示文摘 | Northridge M E Nevitt M C Kelsey J L | 1995 | Am J Public Health1995，85，4： | 1 |
| 19 | Influence of differential vascular remodeling on coronary vasomotor response显示文摘 | Mcleod AL Newby DE Northridge DB | 2003 | Cardiovascular Res2003，59，2： | 1 |
| 20 | In vitro analysis of coronary atheromatous lesions by intravascular ultrasound; reproducibility and histo logical correlation of lesion morphology显示文摘 | PALMER N D NORTHRIDGE D LESSELLS A | 1999 | Eur Heart J1999，20，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员