%0 Journal Article %T Asymmetrical twin-core fiber based Michelson interferometer for environmental refractive index sensing %A Zhang, Shaoxian %A Yuan, Tingting %A Yuan, Libo %J Proceedings of SPIE %V 10323 %P 1032377-1032377-4 %@ 0277-786X %D 2017-04-19 %I SPIE %~ DeepDyve