Briana Indahl |  Gary J. Hill... -  《Ground-based and Airborne Instrumentation for Astronomy X, Part One of Four Parts: At SPIE Astronomical Telescopes + Instrumentation.16-21 June 2024.Yokohama, Japan》 -  Ground-based and Airborne Instrumentation for Astronomy (conference) - 2024, - 130960E.1～130960E.27 - 共27页

摘要：The Visible Integral Field Replicable Unit Spectrograph (VIRUS), the instrument for the Hobby Eberly Telescope Dark Energy Experiment (HETDEX), consists of 78 replicated units, each with two integral ...

关键词： Hobby-Eberly Telescope |  HETDEX |  VIRUS |  characterization |  high-mulitplex |  spectrograph |  integral field |  optical |  instrument performance

Genoveva Micheva |  Olga Bellido-Tirado... -  《Ground-based and Airborne Instrumentation for Astronomy X, Part Two of Four Parts: At SPIE Astronomical Telescopes + Instrumentation.16-21 June 2024.Yokohama, Japan》 -  Ground-based and Airborne Instrumentation for Astronomy (conference) - 2024, - 1309623.1～1309623.10 - 共10页

摘要：4MOST is a versatile spectroscopic facility soon to be installed on the ESO VISTA Telescope at Paranal. Prior to shipment to Chile, our team is conducting a comprehensive characterization of the instr...

关键词： 4MOST |  VISTA |  Characterization |  Verification

David Lee |  Joel D. R. Vernet... -  《Ground-based and Airborne Instrumentation for Astronomy X, Part One of Four Parts: At SPIE Astronomical Telescopes + Instrumentation.16-21 June 2024.Yokohama, Japan》 -  Ground-based and Airborne Instrumentation for Astronomy (conference) - 2024, - 130960N.1～130960N.9 - 共9页

摘要：WST - Widefield Spectroscopic Telescope: We summarise the design challenges of instrumentation for a proposed 12m class Telescope that aims to provide a large (>2.5 square degree) field of view and en...

关键词： Telescope |  Instrumentation |  Spectroscopy |  Fibers |  Detectors

Peter M. Weilbacher |  Sven Martens... -  《Software and Cyberinfrastructure for Astronomy VII, Part One of Two Parts: At SPIE Astronomical Telescopes + Instrumentation.17-21 July 2022.Montreal, Quebec, Canada》 -  Software and Cyberinfrastructure for Astronomy (conference) - 2022, - 1218912-1～1218912-10 - 共10页

摘要：BlueMUSE is an integral field spectrograph in an early development stage for the ESO VLT. For our design of the data reduction software for this instrument, we are first reviewing capabilities and iss...

关键词： Calibration |  Galactic astronomy |  Device simulation |  Stars |  Spectrographs |  Wave propagation

Martin M. Roth |  Peter M. Weilbacher... -  《Ground-based and Airborne Instrumentation for Astronomy IX, Part Two of Three Parts: At SPIE Astronomical Telescopes + Instrumentation.17-22 July 2022.Montreal, Quebec, Canada》 -  Ground-based and Airborne Instrumentation for Astronomy (conference) - 2022, - 121845S-1～121845S-5 - 共5页

摘要：BlueMUSE is a novel instrument under development for the ESO VLT, that builds on the legacy of MUSE, however with a blue wavelength range, a larger field-of-view (FoV), and higher spectral resolution....

关键词： Calibration |  Fabry-Perot interferometers |  Lamps |  Frequency combs |  Spectrographs |  Telescopes |  Velocity measurements

Samuel C. Barden |  Roland Winkler... -  《Ground-based and Airborne Instrumentation for Astronomy VIII, Part Three of Three Parts: 8th Conference on Ground-based and Airborne Instrumentation for Astronomy, 14–22 December 2020, Online Only, United States》 -  Conference on Ground-based and Airborne Instrumentation for Astronomy - 2021, - 114478Q.1～114478Q.11 - 共11页

摘要：The 4-meter Multi-Object Spectroscopic Telescope (4MOST), wide-field, high-multiplex spectroscopic survey facility will enable the simultaneous spectroscopy of up to 2400 targets within a 2.5° diamete...

关键词： Massively multiplexed spectroscopy instruments |  4MOST |  spectroscopic facility |  survey facility |  wide field |  multi-object spectrograph |  spectroscopy |  guiding

NSTL主题词： Imaging systems

Eloy Hernandez |  Martin M. Roth... -  《Modeling, Systems Engineering, and Project Management for Astronomy VIII: SPIE Astronomical Telescopes + Instrumentation Conference, 10-12 June 2018, Austin, Texas, United States》 -  SPIE Astronomical Telescopes + Instrumentation Conference - 2018, - 107051K.1～107051K.10 - 共10页

摘要：Fibre fed spectroscopy requires that the output distribution of the optical fibre is as stable as possible. Effects like scrambling and FRD play an important role in any fibre fed instrument design, s...

关键词： Multi-mode fibres |  Eigenmode Expansion Method |  E-ELT |  MOSAIC |  Scrambling |  Focal Ratio Degradation |  Mode excitation |  Fibre geometries

NSTL主题词： Optical Fibers |  astronomical spectra |  Excitation

Brian L. Vattiat |  Gary J. Hill... -  《Ground-based and airborne instrumentation for astronomy VII : Part four of five parts》 -  SPIE Conference on Ground-Based and Airborne Instrumentation for Astronomy - 2018, - 107028A-1～107028A-14 - 共14页

摘要：The Hobby-Eberly Telescope Wide Field Upgrade includes deployment of the fiber-fed VIRUS and LRS2 spectrographs. In total, over 35,000 optical fibers of around 20m lengths are coupled to the telescope...

关键词： Integral Field Unit

NSTL主题词： deployment |  viruses |  Handling (Psychology) |  integration |  Fiber

Gary J. Hill |  Andreas Kelz... -  《Ground-based and airborne instrumentation for astronomy VII : Part one of five parts》 -  SPIE Conference on Ground-Based and Airborne Instrumentation for Astronomy - 2018, - 107021K.1～107021K.20 - 共20页

摘要：The Visible Integral-field Replicable Unit Spectrograph (VIRUS) consists of 156 identical spectrographs (arrayed as 78 pairs, each with apair of spectrographs) fed by 35,000 fibers, each 1.5 arcsec di...

关键词： Telescopes: Hobby-Eberly |  Astronomical instrumentation: Spectrographs |  Spectrographs: VIRUS |  Spectrographs: Integral Field |  Spectrographs: performance

NSTL主题词： integral field spectrograph |  viruses |  Telescopes |  Fiber

Dionne M. Haynes |  Allar Saviauk... -  《Ground-based and airborne instrumentation for astronomy VII : Part four of five parts》 -  SPIE Conference on Ground-Based and Airborne Instrumentation for Astronomy - 2018, - 1070289-1～1070289-19 - 共19页

摘要：The 4MOST~1 instrument is a multi-object-spectrograph for the ESO-VISTA telescope. The 4MOST long fiber feed links the AESOP~2 fiber positioner to two low-resolution spectrographs (1624 fibers) and on...

关键词： 4MOST Instrument |  Fiber Feed |  Fiber Connectors |  FRD |  Optical Fiber |  Multi-object Spectrograph