Light coupling between the whispering gallery modes of a coated microsphere and a tapered fiber

被引：0
|
作者：
Ristic, Davor [1 ]
Mazzola, Maurizio [1 ]
Chiappini, Andrea [1 ]
Feron, Patrice [2 ]
Rasoloniaina, Alphonse [2 ]
Cibiel, Gilles [3 ]
Ivanda, Mile [4 ]
Righini, Giancarlo C. [5 ,6 ,7 ]
Ferrari, Maurizio [1 ]
机构：
[1] IFN CNR CSMFO Lab, Via Cascata 56-C Povo, I-38123 Trento, Italy
[2] CNRS, UMR 6082, ENSSAT FOTON, F-22300 Lannion, France
[3] CNES, F-31401 Toulouse 9, France
[4] Rudjer Boskovic Inst, Zagreb 10000, Croatia
[5] CNR, IFAC, I-50019 Sesto Fiorentino, Italy
[6] Museo Storico Fisica, I-00184 Rome, Italy
[7] Ctr & Ric Enrico Fermi, I-00184 Rome, Italy
来源：
2013 36TH INTERNATIONAL CONVENTION ON INFORMATION AND COMMUNICATION TECHNOLOGY, ELECTRONICS AND MICROELECTRONICS (MIPRO) | 2013年
关键词：
LASER;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Spherical microresonators were coated using a 70SiO(2) - 30HfO(2) glass doped with 0.3 mol% Er3+. The sphere was characterized by coupling a 1480 nm pump laser inside the sphere using a tapered optical fiber and observing the 1530-1580 nm Er3+ emission outcoupled with the same tapered fiber. The measurements were done for different coating thicknesses and compared with theoretical calculations to understand the relationship of the detected signal with the whispering gallery mode electric field profiles.
引用
收藏
页码：34 / 37
页数：4
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