FN Archimer Export Format
PT J
TI Chalcogenide Glass Optical Waveguides for Infrared Biosensing
BT 
AF ANNE, Marie-Laure
   KEIRSSE, Julie
   NAZABAL, Virginie
   HYODO, Koji
   INOUE, Satoru
   BOUSSARD-PLEDEL, Catherine
   LHERMITE, Herve
   CHARRIER, Joel
   YANAKATA, Kiyoyuki
   LOREAL, Olivier
   LE PERSON, Jenny
   COLAS, Florent
   COMPERE, Chantal
   BUREAU, Bruno
AS 1:1;2:1;3:1;4:2;5:3;6:1;7:4;8:5;9:6;10:7;11:8;12:8;13:8;14:1;
FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;12:PDG-DOP-DCB-RDT-IC;13:PDG-DOP-DCB-RDT-IC;14:;
C1 Univ Rennes 1, UMR 6226, F-35042 Rennes, France.
   AIST, Natl Inst Adv Ind Sci & Technol, Inst Human Sci & Biomed Engn, Biomed Sensing & Imaging Grp, Tsukuba, Ibaraki, Japan.
   Natl Inst Mat Sci, Tsukuba, Ibaraki 3050041, Japan.
   Univ Rennes 1, Inst Elect & Telecommun Rennes Microelect, F-35042 Rennes, France.
   Univ Rennes 1, ENSSAT, UMR 6082, FOTON CCLO, F-22305 Lannion, France.
   Univ Tsukuba, Inst Clin Med, Dept Neurosurg, Tsukuba, Ibaraki 305, Japan.
   Univ Rennes 1, INSERM, IFR 140, U522, F-35042 Rennes, France.
   IFREMER, ERT, Serv Interfaces & Capteurs, F-29280 Plouzane, France.
C2 UNIV RENNES, FRANCE
   AIST, JAPAN
   NATL INST MAT SCI, JAPAN
   UNIV RENNES, FRANCE
   UNIV RENNES, FRANCE
   UNIV TSUKUBA, JAPAN
   UNIV RENNES, FRANCE
   IFREMER, FRANCE
SI BREST
SE PDG-DOP-DCB-RDT-IC
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-univ-france
   copubli-int-hors-europe
IF 1.821
TC 108
UR https://archimer.ifremer.fr/doc/2009/publication-6851.pdf
LA English
DT Article
DE ;Planar waveguide;Fibre;Optical sensor;Chalcogenide
AB Due to the remarkable properties of chalcogenide (Chg) glasses, Chg optical waveguides should play a significant role in the development of optical biosensors. This paper describes the fabrication and properties of chalcogenide fibres and planar waveguides. Using optical fibre transparent in the mid-infrared spectral range we have developed a biosensor that can collect information on whole metabolism alterations, rapidly and in situ. Thanks to this sensor it is possible to collect infrared spectra by remote spectroscopy, by simple contact with the sample. In this way, we tried to determine spectral modifications due, on the one hand, to cerebral metabolism alterations caused by a transient focal ischemia in the rat brain and, in the other hand, starvation in the mouse liver. We also applied a microdialysis method, a well known technique for in vivo brain metabolism studies, as reference. In the field of integrated microsensors, reactive ion etching was used to pattern rib waveguides between 2 and 300 mu m wide. This technique was used to fabricate Y optical junctions for optical interconnections on chalcogenide amorphous films, which can potentially increase the sensitivity and stability of an optical micro-sensor. The first tests were also carried out to functionalise the Chg planar waveguides with the aim of using them as (bio) sensors.
PY 2009
PD SEP
SO Sensors
SN 1424-8220
PU Molecular Diversity Preservation International-MDPI
VL 9
IS 9
UT 000270213300048
BP 7398
EP 7411
DI 10.3390/s90907398
ID 6851
ER

EF