Vertical One-Dimensional Photonic Crystal Platforms for Label-Free (Bio)Sensing: Towards Drop-And- Measure Applications

2015/10/19 by Giuseppe Barillaro, Barillaro, Giuseppe
Engineering · Materials Science · Physics and Astronomy · #FOS: Physical sciences #Optical Coatings and Gratings #Optics (physics.optics) #Photonic Crystals and Applications #Photonic and Optical Devices #physics.optics

paper · pdf · doi:10.48550/arxiv.1510.05444

arxiv created 2015/10/19 · openalex publication_date 2015/10/19 · arxiv updated 2015/10/20 · openalex created_date 2022/10/01 · openalex updated_date 2026/07/28

Abstract

In this work, all-silicon, integrated optofluidic platforms, fabricated by electrochemical micromachining technology, making use of vertical, one-dimensional high-aspect- ratio photonic crystals for flow-through (bio)sensing applications are reviewed. The potential of such platforms for point-of-care applications is discussed for both pressure-driven and capillarity- driven operations with reference to refractometry and biochemical sensing.

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