title: Recent progress in optical chemical sensors.
abstract: Optical chemical sensors have promoted escalating interest in the determination of various pollutants in the environment, which are creating toxicity and may cause serious health problems. This review paper focuses particularly on the recent progress and developments in this field; the working principles and basic classes of optical chemical sensors have been briefly described.
authors: Infocomm Research Alliance (ICRA), Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Skudai 81310, Johor, Malaysia.
authors: Hummad Habib
authors: HH
authors: Qazi
authors: Abu Bakar
authors: AB
authors: bin Mohammad
authors: Muhammad
authors: M
authors: Akram
mesh_terms: D015374:Biosensing Techniques; D005336:Fiber Optic Technology; D006801:Humans; D055095:Optics and Photonics