Highly Efficient Atmospheric Gases Detection Using Slow Light Effect Induced in Vertical Photonic Crystal Waveguide Arrays
2023 Conference on Lasers and Electro-Optics (CLEO)(2023)
摘要
We present a 2D hexagonal air hole lattice photonic crystal with a slow light effect, by introducing a vertical hollow core in the center as a spectrometer to confine light in a small volume and interact with the analytes at a low group velocity. This device offers the possibility for spatial compression and room-temperature operation.
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关键词
2D hexagonal air hole lattice photonic crystal,highly efficient atmospheric gases detection,slow light effect,vertical hollow core,vertical photonic crystal waveguide
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