التفاصيل البيبلوغرافية
| العنوان: |
An innovative integral field unit upgrade with 3D-printed micro-lenses for the RHEA at Subaru |
| المؤلفون: |
Anagnos, Theodoros, Maier, Pascal, Hottinger, Philipp, Betters, Chris, Feger, Tobias, Leon-Saval, Sergio G., Gris-Sánchez, Itandehui, Yerolatsitis, Stephanos, Lozi, Julien, Birks, Tim A., Vievard, Sebastian, Jovanovic, Nemanja, Rains, Adam D., Ireland, Michael J., Harris, Robert J., Tiong, Blaise C. Kuo, Guyon, Olivier, Norris, Barnaby, Haffert, Sebastiaan Y., Blaicher, Matthias, Xu, Yilin, Straub, Moritz, Pott, Jörg-Uwe, Sawodny, Oliver, Neureuther, Philip L., Coutts, David W., Schwab, Christian, Koos, Christian, Quirrenbach, Andreas |
| سنة النشر: |
2021 |
| المجموعة: |
Astrophysics |
| مصطلحات موضوعية: |
Astrophysics - Instrumentation and Methods for Astrophysics |
| الوصف: |
In the new era of Extremely Large Telescopes (ELTs) currently under construction, challenging requirements drive spectrograph designs towards techniques that efficiently use a facility's light collection power. Operating in the single-mode (SM) regime, close to the diffraction limit, reduces the footprint of the instrument compared to a conventional high-resolving power spectrograph. The custom built injection fiber system with 3D-printed micro-lenses on top of it for the replicable high-resolution exoplanet and asteroseismology spectrograph at Subaru in combination with extreme adaptive optics of SCExAO, proved its high efficiency in a lab environment, manifesting up to ~77% of the theoretical predicted performance. |
| نوع الوثيقة: |
Working Paper |
| DOI: |
10.1117/12.2562719 |
| URL الوصول: |
http://arxiv.org/abs/2101.09766 |
| رقم الانضمام: |
edsarx.2101.09766 |
| قاعدة البيانات: |
arXiv |