title: Progress in chip-scale photonic sensing.
abstract: Chip-scale integrated planar photonic sensing systems for portable diagnostics and monitoring are emerging, as photonic components are integrated into systems with silicon (Si), Si complementary metal-oxide semiconductor, and fluidics. This paper reviews progress in these areas. Medical and environmental applications, candidate photonic sensors, integration methodologies, integrated subsystem demonstrations, and challenges facing this emerging field are discussed in this paper.
authors.forename: N M
authors.initials: NM
authors.lastname: Jokerst
authors.lastname: Lin Luan
authors.forename: S
authors.initials: S
authors.lastname: Palit
authors.forename: M
authors.initials: M
authors.lastname: Royal
authors.forename: S
authors.initials: S
authors.lastname: Dhar
authors.forename: M
authors.initials: M
authors.lastname: Brooke
authors.forename: T
authors.initials: T
authors.lastname: Tyler