Modification of the refractive index response of long period gratings using thin film overlays |
Modification of the refractive index response of long period gratings using thin film overlays Imran M. Ishaq, Antonio Quintela, Stephen W. James, Geoffrey J. Ashwell, José M. López- Higuera, Ralph Tatam Sensors and Actuators B Chemical, Vol.107, Nº 2, pp 738-741, 29/06/2005 ISSN: 0925-4005 |