A microfluidic refractive index sensor based on an integrated three-dimensional photonic crystal
Jing Wu, Daniel Day, and Min Gu
We present the concept of using three-dimensional photonic crystals for refractive index sensing in a microfluidic channel. The sensors are based on a three-dimensional void channel photonic crystal fabricated by femtosecond laser writing in a polymer substrate. It is demonstrated that a change in t ... [Appl. Phys. Lett. 92, 071108 (2008)] published Wed Feb 20, 2008.
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We present the concept of using three-dimensional photonic crystals for refractive index sensing in a microfluidic channel. The sensors are based on a three-dimensional void channel photonic crystal fabricated by femtosecond laser writing in a polymer substrate. It is demonstrated that a change in t ... [Appl. Phys. Lett. 92, 071108 (2008)] published Wed Feb 20, 2008.
Read full Article »
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