Generation of low-threshold optofluidic lasers in a stable Fabry-Perot microcavity
Generation of low-threshold optofluidic lasers in a stable Fabry-Perot microcavity
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在稳定的法布里-珀罗微腔中产生低阈值光流控激光器
DOI:
10.1016/j.optlastec.2016.12.017
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发表时间:
2017-06
影响因子:
5
通讯作者:
Chen Jingdong
中科院分区:
文献类型:
--
作者:
Zhang Tingting;Zhou Chunhua;Wang Wenjie;Chen Jingdong
We present the generation of optofluidic lasers in a Fabry-Pérot (FP) microcavity with low pumping threshold. The FP microcavity is constructed with one micro-concave mirror and another planar mirror facing each other to form a stable cavity. The two mirrors are coated with dielectric layers with reflectivity ≥99.9%. Laser behaviors are tested with gain medium, Rhodamine 6 G (R6G), dissolved in ethanol and ion water, respectively; a lowest pumping threshold as small as 0.13 μJ/mm2is achieved in the ethanol solution, corresponding to a theoretically calculated quality value Q0about 4×105. Meanwhile experimental results demonstrates that the lowest concentration of dye medium that can emit laser signal in the FP microcavity is 3 μM.
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影响因子:
48
作者:
Fan, Xudong;Yun, Seok-Hyun
通讯作者:
Yun, Seok-Hyun
影响因子:
4
作者:
St-Gelais, R.;Masson, J.;Peter, Y. -A.
通讯作者:
Peter, Y. -A.
影响因子:
4
作者:
Kou, Q;Yesilyurt, I;Chen, Y
通讯作者:
Chen, Y
影响因子:
3.8
作者:
Lacey, Scott;White, Ian M.;Fan, Xudong
通讯作者:
Fan, Xudong
DOI:
10.1364/cleo_si.2011.ctuz2
发表时间:
2011-05
期刊:
--
影响因子:
--
作者:
Wonsuk Lee;Hao Li;J. D. Suter;K. Reddy;Yuze Sun;Xudong Fan
通讯作者:
Wonsuk Lee;Hao Li;J. D. Suter;K. Reddy;Yuze Sun;Xudong Fan