Wide-Field-Imaging 3-Mirror-Systems with High Light Gathering Power and a Wide-Field Optical System for the ‘Large Imaging Telescope’ (LITE)

1994 ◽  
pp. 101-107
Author(s):  
U. Laux
Keyword(s):  
Optical System ◽  
High Light ◽  
Wide Field ◽  
Light Gathering Power ◽  
Imaging Telescope ◽  
Light Gathering ◽  
Field Imaging ◽  
Wide Field Imaging

scholarly journals Wide-Field-Imaging 3-Mirror-Systems by High Light Gathering Power and a Wide-Field Optical System for the ‘Large Imaging Telescope’ (Lite)

1994 ◽  
Vol 161 ◽  
pp. 101-107
Author(s):  
U. Laux
Keyword(s):  
Optical System ◽  
High Light ◽  
Field Of View ◽  
Wide Field ◽  
Light Gathering Power ◽  
Imaging Telescope ◽  
Light Gathering ◽  
Field Imaging ◽  
Wide Field Imaging

The desire of astronomers for wide field telescope systems which surpass the RCC (1:8 max. 1.5 degree) in light gathering power and field of view are relative concrete today. For this type of telescope, detectors planned ARE CCDs in multichip arrangement.

scholarly journals Lite: The Large Imaging Telescope

1994 ◽  
Vol 161 ◽  
pp. 73-76
Author(s):  
L. Vigroux
Keyword(s):  
Wide Field ◽  
Large Telescope ◽  
Very Large Telescope ◽  
Imaging Telescope ◽  
Field Imaging ◽  
Wide Field Imaging

It was realised very early in the development of the ESO 16 metre equivalent Very Large Telescope (VLT) that wide-field imaging is too complicated and costly to implement on the VLT itself and should be done with a smaller telescope.

Design of a wide-field imaging optical system with super-resolution reconstruction

2015 ◽  
Author(s):  
Xiaopeng Shao ◽  
Jie Xu ◽  
Jiaoyang Wang ◽  
Xiaodong Chen ◽  
Rui Gong ◽  
...  
Keyword(s):  
Optical System ◽  
Super Resolution ◽  
Wide Field ◽  
Field Imaging ◽  
Wide Field Imaging

scholarly journals The UV Content of Virgo Cluster Galaxies

1995 ◽  
Vol 164 ◽  
pp. 450-451
Author(s):  
Noah Brosch
Keyword(s):  
Preliminary Analysis ◽  
Virgo Cluster ◽  
Wide Field ◽  
Space Astronomy ◽  
Cluster Galaxies ◽  
Cluster Region ◽  
Imaging Telescope ◽  
Field Imaging ◽  
Wide Field Imaging

I present a preliminary analysis of three UV images of the Virgo cluster region, obtained by the FAUST experiment (Bowyer et al. 1993) in April 1992. FAUST is a wide-field imaging telescope covering an 8° area with effective resolution of 3′.5. The experiment was constructed by the Berkeley Space Astronomy Group together with the Laboratoire d'Astrophysique Spatiale of the CNES. It operated on board the Shuttle during the mission ATLAS-1.

scholarly journals Camera-based localization microscopy optimized with calibrated structured illumination

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Martin Schmidt ◽  
Adam C. Hundahl ◽  
Henrik Flyvbjerg ◽  
Rodolphe Marie ◽  
Kim I. Mortensen
Keyword(s):  
Data Analysis ◽  
Super Resolution ◽  
Wide Field ◽  
Structured Illumination ◽  
Uniform Illumination ◽  
Localization Microscopy ◽  
Localization And Tracking ◽  
Field Imaging ◽  
Wide Field Imaging ◽  
Localization Information

AbstractUntil very recently, super-resolution localization and tracking of fluorescent particles used camera-based wide-field imaging with uniform illumination. Then it was demonstrated that structured illuminations encode additional localization information in images. The first demonstration of this uses scanning and hence suffers from limited throughput. This limitation was mitigated by fusing camera-based localization with wide-field structured illumination. Current implementations, however, use effectively only half the localization information that they encode in images. Here we demonstrate how all of this information may be exploited by careful calibration of the structured illumination. Our approach achieves maximal resolution for given structured illumination, has a simple data analysis, and applies to any structured illumination in principle. We demonstrate this with an only slightly modified wide-field microscope. Our protocol should boost the emerging field of high-precision localization with structured illumination.

scholarly journals Protocol for constructing an extensive cranial window utilizing a PEO-CYTOP nanosheet for in vivo wide-field imaging of the mouse brain

2021 ◽  
Vol 2 (2) ◽  
pp. 100542
Author(s):  
Taiga Takahashi ◽  
Hong Zhang ◽  
Kohei Otomo ◽  
Yosuke Okamura ◽  
Tomomi Nemoto
Keyword(s):  
Mouse Brain ◽  
Wide Field ◽  
Cranial Window ◽  
Field Imaging ◽  
Wide Field Imaging
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