| Literature DB >> 20938769 |
Abstract
In the past few years optical ring resonators have emerged as a new sensing technology for highly sensitive detection of analytes in liquid or gas. This article introduces the ring resonator sensing principle, describes various ring resonator sensor designs, reviews the current state of the field, and presents an outlook of possible applications and related research and development directions.Mesh:
Substances:
Year: 2010 PMID: 20938769 DOI: 10.1007/s00216-010-4237-z
Source DB: PubMed Journal: Anal Bioanal Chem ISSN: 1618-2642 Impact factor: 4.142