Moving-frame imaging of transiting cold atoms for precise long-range transport

التفاصيل البيبلوغرافية
العنوان: Moving-frame imaging of transiting cold atoms for precise long-range transport
المؤلفون: Meungho Seo, In Hwan Do, Hansuek Lee, Dai-Hyuk Yu, Sangwon Seo, Hyun-Gue Hong, Jeong Ho Han, Sang Eon Park, Sang-Bum Lee, Taeg Yong Kwon, Jongchul Mun, Jae Hoon Lee
المصدر: Optics express. 30(14)
سنة النشر: 2022
مصطلحات موضوعية: Atomic and Molecular Physics, and Optics
الوصف: Transporting cold atoms between interconnected vacuum chambers is an important technique for increasing the versatility of cold atom setups, particularly for those that couple atoms to photonic devices. In this report, we introduce a method where we are able to image the atoms at all points during transport via moving optical dipole trap. Cooled 87Rb atoms are transported ∼50 cm into an auxiliary vacuum chamber while being monitored with a moving-frame imaging system for which in-situ characterization of the atom transport is demonstrated. Precise positioning of the atoms near photonic devices is also tested across several tapered fibers showing an axial positioning resolution of ∼450 μm.
تدمد: 1094-4087
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9edecfcd99133365b77f879ec02d0eba
https://pubmed.ncbi.nlm.nih.gov/36237095
Rights: OPEN
رقم الانضمام: edsair.doi.dedup.....9edecfcd99133365b77f879ec02d0eba
قاعدة البيانات: OpenAIRE