Bimetallic silver-gold film waveguide surface plasmon resonance sensor

• Main Authors: Ong, Biow Hiem, Yuan, Xiaocong, Tjin, Swee Chuan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: https://hdl.handle.net/10356/90406; http://hdl.handle.net/10220/4368; http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:CSA_ELECTRONICS&id=doi:&genre=&isbn=&issn=0146-8030&date=2007&volume=26&issue=4&spage=229&epage=240&aulast=Ong&aufirst=%20Biow%20Hiem&auinit=&title=Fiber%20and%20Integrated%20Optics&atitle=Bimetallic%20Silver%2DGold%20Film%20Waveguide%20Surface%20Plasmon%20Resonance%20Sensor
• Institution: Nanyang Technological University

It is desirable that a surface plasmon resonance (SPR) sensor is highly sensitive to binding interactions within the sensing region, generate evanescent fields with long penetration depths, and utilize a metal film that is very stable even in extreme environmental conditions. In this study, we prese...