TY - JOUR
T1 - Characterisation of the humidity and temperature responses of a reflection hologram recorded in acrylamide-based photopolymer
AU - Naydenova, Izabela
AU - Jallapuram, Raghavendra
AU - Toal, Vincent
AU - Martin, Suzanne
PY - 2009/5/20
Y1 - 2009/5/20
N2 - The humidity and temperature responses of a reflection hologram recorded in a self-processing photopolymer layer have been characterised by measurement of the position of the maximum intensity in the spectral response of the hologram. It has been demonstrated that such a hologram can be used for indication of the relative humidity (RH) in a specific temperature range. The operational range and reversibility of the holograms have been characterised in a controlled humidity and temperature environment. The humidity studies were carried out in the range from 10 to 80% RH and the temperature range under study was 15-50 °C.
AB - The humidity and temperature responses of a reflection hologram recorded in a self-processing photopolymer layer have been characterised by measurement of the position of the maximum intensity in the spectral response of the hologram. It has been demonstrated that such a hologram can be used for indication of the relative humidity (RH) in a specific temperature range. The operational range and reversibility of the holograms have been characterised in a controlled humidity and temperature environment. The humidity studies were carried out in the range from 10 to 80% RH and the temperature range under study was 15-50 °C.
KW - Acrylamide-based photopolymer
KW - Controlled humidity and temperature environment
KW - Holographic sensors
KW - Reflection hologram
KW - Relative humidity indicator
KW - Temperature sensor
UR - http://www.scopus.com/inward/record.url?scp=67349232754&partnerID=8YFLogxK
U2 - 10.1016/j.snb.2008.08.020
DO - 10.1016/j.snb.2008.08.020
M3 - Article
AN - SCOPUS:67349232754
SN - 0925-4005
VL - 139
SP - 35
EP - 38
JO - Sensors and Actuators, B: Chemical
JF - Sensors and Actuators, B: Chemical
IS - 1
ER -