Enhanced spectral resolution via externally dispersed interferometry

机译：通过外部分散干涉仪提高光谱分辨率

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Externally dispersed interferometry (EDI) uses a hybrid spectrometer that combines a Michelson interferometer in serieswith a grating spectrometer. EDI provides a means of deriving spectral information at a resolution substantially higherthan that provided by the grating spectrograph alone. Near IR observations have been conducted using the Triplespecspectrometer mounted on the 5m Hale telescope. Spectra have been reconstructed at a resolution of ~27000 where theresolution of Triplespec is ~2700. Progress in the development of the EDI technique is reported herein emphasizingstudies related to the accuracy of the reconstructed spectra.© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

机译：外部色散干涉仪（EDI）使用混合光谱仪，该光谱仪将迈克尔逊干涉仪与光栅光谱仪串联在一起。 EDI提供了一种以远高于单独由光栅光谱仪提供的分辨率获得光谱信息的方法。已使用安装在5m Hale望远镜上的Triplespecspectrometer进行了近红外观测。已以〜27000的分辨率重建了光谱，其中Triplespec的分辨率为〜2700。本文报道了EDI技术的发展进展，着重强调了与重构光谱的准确性有关的研究。©（2012）COPYRIGHT光电仪器工程师协会（SPIE）。摘要的下载仅允许个人使用。

著录项

来源
《Conference on ground-based and airborne instrumentation for astronomy IV》|2012年|p.4J.1-4J.8|共8页
会议地点
作者
Jerry Edelstein; Martin Sirk; Andrew Vanderburg; Edward H. Wishnow;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类天文光学望远镜;天文光学望远镜;天文望远镜;
关键词

相似文献

外文文献
中文文献
专利

1. Enhanced-Resolution Single-Shot 2DFT Spectroscopy by Spatial Spectral Interferometry [J] . Spencer Austin P., Spokoyny Boris, Harel Elad Journal of physical chemistry letters . 2015,第6期

机译：空间光谱干涉法增强分辨率的单发2DFT光谱
2. Coherent anti-Stokes Raman scattering spectral interferometry with large spectral phase gradient induced by highly dispersive optical elements [J] . Eun Seong Lee and Jae Yong Lee Optics Letters . 2008,第24期

机译：高色散光学元件引起的具有大光谱相位梯度的相干反斯托克斯拉曼散射光谱干涉法
3. Coherent anti-Stokes Raman scattering spectral interferometry with large spectral phase gradient induced by highly dispersive optical elements [J] . Eun Seong Lee, Jae Yong Lee Optics Letters . 2008,第24期

机译：高色散光学元件引起的具有大光谱相位梯度的相干反斯托克斯拉曼散射光谱干涉法
4. Enhanced spectral resolution via externally dispersed interferometry [C] . Jerry Edelstein, Martin Sirk, Andrew Vanderburg, Conference on ground-based and airborne instrumentation for astronomy . 2012

机译：通过外部分散的干涉测量来增强光谱分辨率
5. Enhancing hyperspectral spatial resolution using multispectral image fusion: A wavelet approach. [D] . Jazaeri, Amin. 2007

机译：使用多光谱图像融合增强高光谱空间分辨率：一种小波方法。
6. End-to-End Diffusion and Distance Distributions of Flexible Donor–Acceptor Systems Observed by Intramolecular Energy Transfer and Frequency-Domain Fluorometry; Enhanced Resolution by Global Analysis of Externally Quenched and Nonquenched Samples [O] . Joseph R. Lakowicz, Józef Kuśba, Ignacy Gryczynski, -1

机译：分子内能量转移和频域荧光法观察柔性供体-受体系统的端到端扩散和距离分布；通过对外部淬火和非淬火的样品进行全局分析来提高分辨率
7. High-resolution broadband spectroscopy using externally dispersed interferometry at the Hale telescope: Part 1, data analysis and results [O] . Erskine, David J., Edelstein, Jerry, Wishnow, Edward H., 2016

机译：在Hale望远镜上使用外部分散干涉术进行的高分辨率宽带光谱法：第1部分，数据分析和结果
8. High Resolution Absorption Spectroscopy using Externally Dispersed Interferometry.:Sponsored by Department of Energy, Washington, DC. [R] . Edelstein, J. 2005

机译：使用外部分散干涉测量法的高分辨率吸收光谱法：由华盛顿特区能源部赞助。

Enhanced spectral resolution via externally dispersed interferometry

摘要

著录项

相似文献

相关主题

期刊订阅