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Optimizing photonic ring-resonator filters for OH-suppressed near-infrared astronomy
Applied Optics, 2021Near-infrared wavelength observations are crucial for understanding numerous fields of astrophysics, such as supernova cosmology and positronium annihilation detection. However, current ground-based observations suffer from an enormous background due to OH emission in the upper atmosphere.
Simon Ellis +2 more
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DMDs for multi-object near-infrared spectrographs in astronomy
Emerging Digital Micromirror Device Based Systems and Applications X, 2018The Digital Micromirror Device (DMD), typically used in projection screen technology, has utility in instrumentation for astronomy as a digitally programmable slit in a spectrograph. When placed at an imaging focal plane the device can be used to selectively direct light from astronomical targets into the optical path of a spectrograph, while at the ...
Robert Barkhouser, Massimo Robberto
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First experiences with a solid ZnSe grism for near infrared astronomy
Experimental Astronomy, 1994We present engineering data and initial astronomical observations with the solid ZnSe grisms mounted in the MPIA MAGIC infrared camera.
T M Herbst, J T Rayner
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The SAPHIRA detector: a near-infrared photon counter for astronomy
Advanced Photon Counting Techniques XIII, 2019The SAPHIRA is currently the only astronomical device capable of counting photons in the NIR while showing other performance easily comparable to the ubiquitous HAWAII arrays. Photon counting was previously only available in astronomy with high dark currents, prohibiting observation of many astronomical targets.
Donald N B Hall +2 more
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High Energy, Optical, and Infrared Detectors for Astronomy VIII, 2018
Mazin Lab at UCSB is developing MKID instrument for astronomy at near infrared, optical and ultraviolet wavelength. We use MIKDs as single photon detectors by measuring the arrival time of incoming photons with an accuracy of a few microseconds and with a relatively high energy resolution (R~10 at 1um).
Benjamin A Mazin, MIGUEL Daal
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Mazin Lab at UCSB is developing MKID instrument for astronomy at near infrared, optical and ultraviolet wavelength. We use MIKDs as single photon detectors by measuring the arrival time of incoming photons with an accuracy of a few microseconds and with a relatively high energy resolution (R~10 at 1um).
Benjamin A Mazin, MIGUEL Daal
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Optical Engineering, 2013
LINC-NIRVANA (LN) is the near-infrared, Fizeau-type imaging interferometer for the large binocular telescope (LBT) on Mt. Graham, Arizona (elevation of 3267 m). The instrument is currently being built by a consortium of German and Italian institutes under the leadership of the Max Planck Institute for Astronomy in Heidelberg, Germany.
Thomas Bertram +2 more
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LINC-NIRVANA (LN) is the near-infrared, Fizeau-type imaging interferometer for the large binocular telescope (LBT) on Mt. Graham, Arizona (elevation of 3267 m). The instrument is currently being built by a consortium of German and Italian institutes under the leadership of the Max Planck Institute for Astronomy in Heidelberg, Germany.
Thomas Bertram +2 more
exaly +2 more sources
Near-infrared Instrumentation For Rapid-response Astronomy [PDF]
, 2016 Ɣ-ray bursts (GRBs) are the Universe's most luminous transient events. Since the discovery of GRBs was announced in 1973, efforts have been ongoing to obtain data over a broader range of the electromagnetic spectrum at the earliest possible times following the initial detection. The discovery of the theorized ``afterglow'' emission in radio through X-
Capone, John Isaac
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Astronomy in the Near-Infrared - Observing Strategies and Data Reduction Techniques
Astrophysics and Space Science Library, 2022Jochen Heidt
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Visual and Near-infrared Astronomy
2021The first non-electromagnetic messengers from space were discovered in the early 20th century, but it is only now that multimessenger astronomy is coming into its own. The aim of Multimessenger Astronomy in Practice is to aid an astronomer who is new to research in a particular area of multimessenger astronomy.
Gurovich, Sebastian +2 more
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A NICMOS-3 based spectrograph for near infrared astronomy
Experimental Astronomy, 1994We describe a design for a compact cooled spectrograph which incorporates two cameras and two collimators to achieve high throughput from 0.8 to 2.5μm. The spectrograph utilizes multiple NICMOS 3 arrays, specially mounted to minimize their separation in the spectral dimension.
R. J. Rudy +3 more
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