Thin and Scalable Hybrid Emission Filter via Plasma Etching for Low-Invasive Fluorescence Detection

Thin and Scalable Hybrid Emission Filter via Plasma Etching for Low-Invasive Fluorescence Detection

Hybrid emission filters, comprising an interference filter and an absorption filter, exhibit high excitation light rejection performance and can act as lensless fluorescent devices. However, it has been challenging to produce them in large batches over a large area. In this study, we propose and dem...

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Bibliographic Details
Main Authors: Erus Rustami, Kiyotaka Sasagawa, Kenji Sugie, Yasumi Ohta, Hironari Takehara, Makito Haruta, Hiroyuki Tashiro, Jun Ohta
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Sensors
Subjects:
implantable device
fluorescent imaging
contact imaging
image sensor
emission filter
optical filter fabrication
Online Access:https://www.mdpi.com/1424-8220/23/7/3695

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