Fiber-Optic Biosensors

Next week Dr. Salik will talk about fiber-optic biosensors. Read this article to prepare. The article talks about several sensors, but Dr. Salik will focus on fibers. In the first few pages, just skim for basic concepts regarding sensitivity and applications, but don't worry about the detailed physics of plasmon resonance or photonic crystals. Focus on fibers and waveguides, since waveguides are very closely related to fibers. Also try to read up on Mach-Zender interferometer sensors if you get the chance, because they are related to Dr. Salik's work.