High-sensitivity Kinetic Inductance Detector Arrays for the Probe Far-Infrared Mission for Astrophysics
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arXiv
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| Autori principali: | , , , , , , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2023
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| author | Foote, Logan Albert, Chris Baselmans, Jochem Beyer, Andrew Cothard, Nicholas Day, Peter Hailey-Dunsheath, Steven Echternach, Pierre Janssen, Reinier Kane, Elijah Leduc, Henry Liu, Lun-Jun Nguyen, Hien Perido, Joanna Glenn, Jason Zmuidzinas, Jonas Charles Bradford |
| author_facet | Foote, Logan Albert, Chris Baselmans, Jochem Beyer, Andrew Cothard, Nicholas Day, Peter Hailey-Dunsheath, Steven Echternach, Pierre Janssen, Reinier Kane, Elijah Leduc, Henry Liu, Lun-Jun Nguyen, Hien Perido, Joanna Glenn, Jason Zmuidzinas, Jonas Charles Bradford |
| contents | Far-infrared (far-IR) astrophysics missions featuring actively cooled telescopes will offer orders of magnitude observing speed improvement at wavelengths where galaxies and forming planetary systems emit most of their light. The PRobe far-Infrared Mission for Astrophysics (PRIMA), which is currently under study, emphasizes low and moderate resolution spectroscopy throughout the far-IR. Full utilization of PRIMA's cold telescope requires far-IR detector arrays with per-pixel noise equivalent powers (NEPs) at or below 1 x 10-19 W/rtHz. We are developing low-volume Aluminum kinetic inductance detector (KID) arrays to reach these sensitivities. We will present on the development of our long-wavelength (210 um) array approach, with a focus on multitone measurements of our 1,008-pixel arrays. We measure an NEP below 1 x 10-19 W/rtHz for 73 percent of our pixels. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_02175 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | High-sensitivity Kinetic Inductance Detector Arrays for the Probe Far-Infrared Mission for Astrophysics Foote, Logan Albert, Chris Baselmans, Jochem Beyer, Andrew Cothard, Nicholas Day, Peter Hailey-Dunsheath, Steven Echternach, Pierre Janssen, Reinier Kane, Elijah Leduc, Henry Liu, Lun-Jun Nguyen, Hien Perido, Joanna Glenn, Jason Zmuidzinas, Jonas Charles Bradford Instrumentation and Methods for Astrophysics Instrumentation and Detectors Far-infrared (far-IR) astrophysics missions featuring actively cooled telescopes will offer orders of magnitude observing speed improvement at wavelengths where galaxies and forming planetary systems emit most of their light. The PRobe far-Infrared Mission for Astrophysics (PRIMA), which is currently under study, emphasizes low and moderate resolution spectroscopy throughout the far-IR. Full utilization of PRIMA's cold telescope requires far-IR detector arrays with per-pixel noise equivalent powers (NEPs) at or below 1 x 10-19 W/rtHz. We are developing low-volume Aluminum kinetic inductance detector (KID) arrays to reach these sensitivities. We will present on the development of our long-wavelength (210 um) array approach, with a focus on multitone measurements of our 1,008-pixel arrays. We measure an NEP below 1 x 10-19 W/rtHz for 73 percent of our pixels. |
| title | High-sensitivity Kinetic Inductance Detector Arrays for the Probe Far-Infrared Mission for Astrophysics |
| topic | Instrumentation and Methods for Astrophysics Instrumentation and Detectors |
| url | https://arxiv.org/abs/2311.02175 |