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Magneto-optical trapping using planar optics

التفاصيل البيبلوغرافية
العنوان: Magneto-optical trapping using planar optics
المؤلفون: William R McGehee, Wenqi Zhu, Daniel S Barker, Daron Westly, Alexander Yulaev, Nikolai Klimov, Amit Agrawal, Stephen Eckel, Vladimir Aksyuk, Jabez J McClelland
المصدر: New Journal of Physics, Vol 23, Iss 1, p 013021 (2021)
بيانات النشر: IOP Publishing, 2021.
سنة النشر: 2021
المجموعة: LCC:Science
LCC:Physics
مصطلحات موضوعية: laser cooling, metasurfaces, photonic integrated circuits, Science, Physics, QC1-999
الوصف: Laser-cooled atoms are a key technology for many calibration-free measurement platforms—including clocks, gyroscopes, and gravimeters—and are a promising system for quantum networking and quantum computing. The optics and vacuum hardware required to prepare these gases are often bulky and not amenable to large-volume manufacturing, limiting the practical realization of devices benefiting from the properties of cold atoms. Planar, lithographically produced optics including photonic integrated circuits, optical metasurfaces (MSs), and gratings offer a pathway to develop chip-scale, manufacturable devices utilizing cold atoms. As a demonstration of this technology, we have realized laser cooling of atomic Rb in a grating-type magneto-optical trap (MOT) using planar optics for beam launching, beam shaping, and polarization control. Efficient use of available light is accomplished using MS-enabled beam shaping, and the performance of the planar optics MOT is competitive with Gaussian-beam illuminated grating MOTs.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1367-2630
Relation: https://doaj.org/toc/1367-2630
DOI: 10.1088/1367-2630/abdce3
URL الوصول: https://doaj.org/article/ee0df9742c614ec48c915f2e6b6f9392
رقم الأكسشن: edsdoj.0df9742c614ec48c915f2e6b6f9392
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:13672630
DOI:10.1088/1367-2630/abdce3