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01413 am a22002173u 4500 |
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142210 |
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|a dc
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|a Malonis, Andrew
|e author
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|a Lourie, Nathan
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|a Furész, Gábor
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|a Frostig, Danielle
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|a Hinrichsen, Erik
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|a Simcoe, Robert A
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|a Detector architecture of the wide-field infrared transient explorer (WINTER) InGaAs camera
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|b SPIE,
|c 2022-04-29T17:00:06Z.
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|z Get fulltext
|u https://hdl.handle.net/1721.1/142210
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|a © SPIE. Downloading of the abstract is permitted for personal use only. We present the InGaAs detector system of the Wide-Field Infrared Transient Explorer (WINTER), a new infrared instrument operating on a 1 meter robotic telescope at the Palomar Observatory. These commercially produced sensors are cooled to -50 °C by a thermo-electric cooler integrated into a room temperature package. These warm InGaAs sensors represent a dramatic reduction in cost and complexity over HgCdTe systems and achieve sky background-limited performance across our science bands for exposures greater than a few seconds. We present the design and implementation of the WINTER detector system and readout electronics.
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|a Article
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|t 10.1117/12.2561228
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| 773 |
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|t Proceedings of SPIE - The International Society for Optical Engineering
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