Resolution investigation of a ratiometric wavelength measurement system

Qian Wang; Ginu Rajan; Pengfei Wang; Gerald Farrell

doi:10.1364/AO.46.006362

Resolution investigation of a ratiometric wavelength measurement system

Qian Wang, Ginu Rajan, Pengfei Wang, Gerald Farrell

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

Theoretical analysis and experimental investigations are presented on the resolution of a ratiometric wavelength measurement system. Theoretical modeling indicates that the resolution of a ratiometric wavelength measurement system is determined by the signa-to-noise ratio of the input signal and the noise of the photodetectors associated with optical-to-electronic conversion. For experimental verification, a ratiometric system employing a macrobending standard single-mode fiber is developed and corresponding results are in good agreement with the theoretical prediction.

Original language	English
Pages (from-to)	6362-6367
Number of pages	6
Journal	Applied Optics
Volume	46
Issue number	25
DOIs	https://doi.org/10.1364/AO.46.006362
Publication status	Published - 1 Sep 2007

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abstract = "Theoretical analysis and experimental investigations are presented on the resolution of a ratiometric wavelength measurement system. Theoretical modeling indicates that the resolution of a ratiometric wavelength measurement system is determined by the signa-to-noise ratio of the input signal and the noise of the photodetectors associated with optical-to-electronic conversion. For experimental verification, a ratiometric system employing a macrobending standard single-mode fiber is developed and corresponding results are in good agreement with the theoretical prediction.",

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Resolution investigation of a ratiometric wavelength measurement system

Abstract

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