The application of microfibre couplers in a comb-filter-based ratiometric wavelength measurement system is discussed. The fabrication of microfibre coupler is presented and its temperature-dependent performance is investigated. The resolution of the ratiometric wavelength measurement system with a microfiber coupler is significantly improved in comparison with a conventional ratiometric system to better than 4 pm maintaining the potential for high measurement speed and wide measurable wavelength range.
|Title of host publication||Proceedings of the 2012 Symposium on Photonics and Optoelectronics|
|Place of Publication||Piscataway, NJ|
|Publication status||Published - 2012|
|Event||2012 Symposium on Photonics and Optoelectronics (SOPO) - Shanghai|
Duration: 1 Jan 2012 → …
|Conference||2012 Symposium on Photonics and Optoelectronics (SOPO)|
|Period||1/01/12 → …|