Compensation of thermal nonlinear effect in hybrid microsphere resonators
Compensation of thermal nonlinear effect in hybrid microsphere resonators
复制标题
混合微球谐振器中热非线性效应的补偿
DOI：
10.1049/mnl.2014.0223
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发表时间：
2014-09
期刊：
影响因子：
--
通讯作者：
Jun Liu
中科院分区：
文献类型：
--
作者：
Chengfeng Xie;Danfeng Cui;Jun Tang;Jun Liu
提出并实现了一种基于红宝石微球谐振器的补偿热折射效应的高线性混合结构。从理论上和实验上证明了混合结构的热折射率效应，表明其受谐振腔直径和Q因子的限制。随着直径的增大，透射光谱经历由热吸收引起的蓝移向红移的转变，当其达到某一特定值时，热折射效应可以减弱甚至消除。实验表明，当KD-310包覆厚度为60 μm时，在微球直径d = 1.5 μm和Q = 2.3 × 106处，红宝石的热折射可以完全得到补偿，因此随着输入光功率的变化，红宝石的热折射不会发生位移。本报告的工作表明，该结构可用于提高激光，生物传感器和非线性光学中应用的高q谐振器的稳定性和灵敏度。
A hybrid structure with higher linearity to compensate the thermal refraction effect based on a ruby microsphere resonator is proposed and has been realised. The thermal refractive effect of the hybrid structure is theoretically and experimentally demonstrated, which showed that it is limited by the diameter of the resonator and the Q factor. By increasing the diameter, the transmission spectrum experiences a transition from blueshift to redshift induced by thermal absorption and when it is equal to a specific value the thermal refraction effect can be reduced or even eliminated. Experiments showed that there is no shift with varying input optical power since the thermal refraction of ruby can be completely compensated at the diameter of the microsphere d = 1.5 μm and Q = 2.3 × 106 when the KD-310 coated thickness is 60 μm. This reported work shows that the structure could be used to improve stability and is sensitive in high-Q resonators for applications in laser, biosensor and nonlinear optics.
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影响因子：
48
作者：
Vollmer, Frank;Arnold, Stephen
通讯作者：
Arnold, Stephen
影响因子：
4
作者：
Choi, Hong Seok;Armani, Andrea M.
通讯作者：
Armani, Andrea M.
DOI：
10.1209/0295-5075/23/5/005
发表时间：
1993-08-10
期刊：
EUROPHYSICS LETTERS
影响因子：
--
作者：
COLLOT, L;LEFEVRESEGUIN, V;HAROCHE, S
通讯作者：
HAROCHE, S
影响因子：
3.8
作者：
De Vos, Katrien;Bartolozzi, Irene;Baets, Roel
通讯作者：
Baets, Roel
影响因子：
8.6
作者：
Harris, SE;Hau, LV
通讯作者：
Hau, LV