17 May 2011 An improved radiometric wavelength measurement system incorporating fibre comb filters fabricated by CO2 laser irradiation
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Proceedings Volume 7753, 21st International Conference on Optical Fiber Sensors; 775355 (2011) https://doi.org/10.1117/12.884993
Event: 21st International Conference on Optical Fibre Sensors (OFS21), 2011, Ottawa, Canada
Abstract
An improved ratiometric wavelength measurement system incorporating two fibre comb filters is presented, which performs both rough and fine wavelength measurements simultaneously. The resolution of the system is significantly improved, compared to a single edge filter system, to better than 5 pm while maintaining the potential for high measurement speed and wide measurable wavelength range.
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Pengfei Wang, Gilberto Brambilla, Ming Ding, Yiping Wang, Yuliya Semenova, Qiang Wu, Lin Bo, Gerald Farrell, "An improved radiometric wavelength measurement system incorporating fibre comb filters fabricated by CO2 laser irradiation", Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 775355 (17 May 2011); doi: 10.1117/12.884993; https://doi.org/10.1117/12.884993
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