Implementation and characterization of an absorption filter for on-chip fluorescent imaging

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• 作者：Ender Yıldırım^a ; ^{endery@cankaya.edu.tr}Author Vitae ; Ç ; ağlar Arpali^bAuthor Vitae ; Serap Altay Arpali^cAuthor Vitae
• 关键词：Absorption filter ; On-chip fluorescent imaging
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：242
• 期：Complete
• 页码：318-323
• 全文大小：1386 K
• 卷排序：242

文摘

A method for fabricating absorbance filters for on-chip imaging is proposed. Filter fabrication relies on spinning dye-doped photopolymer on glass substrate. It is possible to achieve sharp roll-up from stopband to passband of the filters. Cut-off wavelength can be finely tuned by changing a single process parameter. Demonstration of the filters for on-chip fluorescent imaging is presented.