Title :
Analysis of temperature sensitivity for a dual-resonant LPWG based on SU-8/NOA-61 polymers
Author :
Kushwaha, A.S. ; Sharma, Mukesh ; Pal, Shovon
Author_Institution :
Optoelectron. Devices Group, Central Electron. Eng. Res. Inst. (CEERI), Pilani, India
Abstract :
Temperature sensitivity of a dual-resonant LPWG formed by SU-8 (core) and NOA-61 (claddings) polymers is analyzed. Temperature sensitivity for the optimized LPWG is found to be 0.13 and 0.82 nm/°C for resonant wavelength of 468 and 1550 nm respectively, which can be used for sensing and communication applications.
Keywords :
claddings; diffraction gratings; optical polymers; optical sensors; optical waveguides; temperature sensors; SU-8-NOA-61 polymers; cladding; communication application; dual-resonant LPWG; long period waveguide gratings; resonant wavelength; sensing application; temperature sensitivity; wavelength 1550 nm; wavelength 468 nm;
Conference_Titel :
Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4673-4718-1
