Calibrating the interaction matrix for the LINC-NIRVANA high layer wavefront sensor
文献类型：期刊论文
| 作者 | Zhang, Xianyu1,2,3,4; Arcidiacono, Carmelo5,6; Conrad, Albert R.1; Herbst, Thomas M.1; Gaessler, Wolfgang1; Bertram, Thomas1; Ragazzoni, Roberto7; Schreiber, Laura8; Diolaiti, Emiliano5; Kuerster, Martin1 |
| 刊名 | Optics Express
 |
| 出版日期 | 2012 |
| 卷号 | 20期号:7页码:8078-8092 |
| 通讯作者 | Zhang, X. (zhang@mpia.de) |
| 中文摘要 | LINC-NIRVANA is a near-infrared Fizeau interferometric imager that will operate at the Large Binocular Telescope. In preparation for the commissioning of this instrument, we conducted experiments for calibrating the high-layer wavefront sensor of the layer-oriented multi-conjugate adaptive optics system. For calibrating the multi-pyramid wavefront sensor, four light sources were used to simulate guide stars. Using this setup, we developed the push-pull method for calibrating the interaction matrix. The benefits of this method over the traditional push-only method are quantified, and also the effects of varying the number of push-pull frames over which aberrations are averaged is reported. Finally, we discuss a method for measuring mis-conjugation between the deformable mirror and the wavefront sensor, and the proper positioning of the wavefront sensor detector with respect to the four pupil positions. © 2012 Optical Society of America. |
| 英文摘要 | LINC-NIRVANA is a near-infrared Fizeau interferometric imager that will operate at the Large Binocular Telescope. In preparation for the commissioning of this instrument, we conducted experiments for calibrating the high-layer wavefront sensor of the layer-oriented multi-conjugate adaptive optics system. For calibrating the multi-pyramid wavefront sensor, four light sources were used to simulate guide stars. Using this setup, we developed the push-pull method for calibrating the interaction matrix. The benefits of this method over the traditional push-only method are quantified, and also the effects of varying the number of push-pull frames over which aberrations are averaged is reported. Finally, we discuss a method for measuring mis-conjugation between the deformable mirror and the wavefront sensor, and the proper positioning of the wavefront sensor detector with respect to the four pupil positions. © 2012 Optical Society of America. |
| 学科主题 | Adaptive optics - Light sources - Sensors |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000302138800118 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/6318]  |
| 专题 | 光电技术研究所_自适应光学技术研究室（八室） |
| 作者单位 | 1.Max Planck Institute for Astronomy, Koenigstuhl 17, D-69117 Heidelberg, Germany 2.Laboratory on Adaptive Optics, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China 3.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu 610209, China 4.Graduate School of Chinese Academy of Sciences, Beijing 100039, China 5.INAF - Osservatorio Astronomico di Bologna, via Ranzani 1, I-40127 Bologna, Italy 6.INAF - Arcetri Astrophysical Observatory, Largo Enrico Fermi 5, I-50125 Firenze, Italy 7.INAF - Astronomical Observatory of Padova, Vicolo dell'Osservatorio 5, I-35122 Padova, Italy 8.Alma Mater Studiorum, Universit'a di Bologna, Astronomy Department, Via Ranzani 1, I-40127 Bologna, Italy |
| 推荐引用方式 GB/T 7714 | Zhang, Xianyu,Arcidiacono, Carmelo,Conrad, Albert R.,et al. Calibrating the interaction matrix for the LINC-NIRVANA high layer wavefront sensor[J]. Optics Express,2012,20(7):8078-8092. |
| APA | Zhang, Xianyu.,Arcidiacono, Carmelo.,Conrad, Albert R..,Herbst, Thomas M..,Gaessler, Wolfgang.,...&Trowitzsch, Jan.(2012).Calibrating the interaction matrix for the LINC-NIRVANA high layer wavefront sensor.Optics Express,20(7),8078-8092. |
| MLA | Zhang, Xianyu,et al."Calibrating the interaction matrix for the LINC-NIRVANA high layer wavefront sensor".Optics Express 20.7(2012):8078-8092. |
入库方式： OAI收割
来源：光电技术研究所
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