Chem/bio sensing with non-classical light and integrated photonics

Erstveröffentlichung
2017-12-06
Wissenschaftlicher Artikel
Authors
Haas, Julian
Schwartz, Mario
Rengstl, Ulrich
Jetter, Michael
Michler, Peter
Faculties
Fakultät für NaturwissenschaftenInstitutions
Institut für Analytische und Bioanalytische ChemiePublished in
Analyst ; 143 (2017), 3. - S. 593-605. - ISSN 0003-2654
Link to original publication
https://dx.doi.org/10.1039/c7an01011gPeer review
ja
Document version
acceptedVersion
Abstract
Modern quantum technology currently experiences extensive advances in applicability in communications, cryptography, computing, metrology and lithography. Harnessing this technology platform for chem/bio sensing scenarios is an appealing opportunity enabling ultra-sensitive detection schemes. This is further facilliated by the progress in fabrication, miniaturization and integration of visible and infrared quantum photonics. Especially, the combination of efficient single- photon sources together with waveguiding/sensing structures, serving as active optical transducer, as well as advanced detector materials is promising integrated quantum photonic chem/bio sensors. Besides the intrinsic molecular selectivity and non-destructive character of visible and infrared light based sensing schemes, chem/bio sensors taking advantage of non-classical light sources promise sensitivities beyond the standard quantum limit. In the present review, recent achievements towards on-chip chem/bio quantum photonic sensing platforms based on N00N states are discussed along with appropriate recognition chemistries, facilitating the detection of relevant (bio)analytes at ultra-trace concentration levels. After evaluating recent developments in this field, a perspective for a potentially promising sensor testbed is discussed for reaching integrated quantum sensing with two fiber-coupled GaAs chips together with semiconductor quantum dots serving as single-photon sources
EU Project
MYCOSPEC / Novel infrared spectroscopic tools for mycotoxin determination in foodstuffs for increased food safety / EC / FP7 / 314018
Subject Headings
Biosensor [GND]Chemischer Sensor [GND]
Photonik [GND]
Integrierte Optik [GND]
Biosensors [LCSH]
Chemical detectors [LCSH]
Photonics [LCSH]
Integrated optics [LCSH]
Keywords
Chem/bio sensing; Non-classical light; Integrated photonics; Quantum technology; Infrared quantum photonics; Chem/bio sensors; On-chip chem/bio quantum photonic sensingDewey Decimal Group
DDC 500 / Natural sciences & mathematicsMetadata
Show full item recordCitation example
Haas, Julian et al. (2018): Chem/bio sensing with non-classical light and integrated photonics. Open Access Repositorium der Universität Ulm. http://dx.doi.org/10.18725/OPARU-10536