Population relaxation and coherence times of 167Er3+ diluted to 10 ppm in Y2SiO5 at zero magnetic field

被引：0
|
作者：
Hiraishi, Masaya [1 ,2 ]
IJspeert, Mark [1 ]
Tawara, Takehiko [1 ,2 ,3 ]
Omi, Hiroo [1 ,2 ,3 ]
Gotoh, Hideki [1 ]
机构：
[1] NTT Corp, NTT Basic Res Labs, Atsugi, Kanagawa 2430198, Japan
[2] Tokyo Univ Sci, Grad Sch Sci, Shinjuku Ku, Tokyo 1628601, Japan
[3] NTT Corp, NTT Nanophoton Ctr, Atsugi, Kanagawa 2430198, Japan
来源：
2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2019年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We investigate population relaxation and optical coherence times in isotopically purified Er-167(3+) diluted to 10 ppm in Y2SiO5 at zero magnetic-field. It reveals long relaxation time of 130 ms and coherence time of 12 mu s. (C) 2019 The Author(s)
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页数：2
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