Modular system for fluorescence-based single photon generation using a retro-reflector
- Authors
- Lim, Hee-Jin; Jeong, Kwang-Yong; Lee, Dong-Hoon; Hong, Kee Suk
- Issue Date
- 1-12월-2019
- Publisher
- OPTICAL SOC AMER
- Citation
- OPTICAL MATERIALS EXPRESS, v.9, no.12, pp.4644 - 4653
- Indexed
- SCIE
SCOPUS
- Journal Title
- OPTICAL MATERIALS EXPRESS
- Volume
- 9
- Number
- 12
- Start Page
- 4644
- End Page
- 4653
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/60973
- DOI
- 10.1364/OME.9.004644
- ISSN
- 2159-3930
- Abstract
- An apparatus for fluorescence-based single photon generation includes collection optics and various setups for characterization. Managing this system often reveals complexity in such a way that an adjustment in a small region can change the optimal alignments of others. We suggest here a modular system where the optimal alignment is given to each compartment and tested independently. Based on this concept, we built a system for single photon generation with a fluorescence center in hexagonal boron nitride nano-flake, advantageous for scaling up the number of single mode fiber outputs and a high degree of stability. The system allowed for a practical use of a single photon stream extended over an hour with a uniform count rate of small fluctuation levels. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
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