تقرير
Fiber-coupled pillar array as a highly pure and stable single-photon source
| العنوان: | Fiber-coupled pillar array as a highly pure and stable single-photon source |
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| المؤلفون: | Odashima, Satoru, Sasakura, Hirotaka, Nakajima, Hideaki, Kumano, Hidekazu |
| المصدر: | J. Appl. Phys. 122, 223104 (2017) |
| سنة النشر: | 2017 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Mesoscale and Nanoscale Physics |
| الوصف: | A highly pure and stable single-photon source is prepared that comprises a well-designed pillar array in which each pillar contains only a few InAs quantum dots. A nano-pillar in this array is in direct contact with a fiber end surface and cooled in a liquid-He bath. Auto-correlation measurement shows that this source provides an average $g^{(2)}(0)$ value of 0.0174 in the measured excitation-power range. This photon source and fiber coupling are quite rigid against external disturbances such as cooling-heating cycles and vibration, with long-term stability. Comment: 16 pages, 5 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1063/1.4995225 |
| URL الوصول: | http://arxiv.org/abs/1707.03131 |
| رقم الأكسشن: | edsarx.1707.03131 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1063/1.4995225 |
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