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Optimum design for maximum wavelength resolution based on edge filter ratiometric system

Conference Paper


Abstract


  • This paper provides an analysis of the influence of a range of factors on the resolution of the ratiometric wavelength measurement system including the slope of the edge filter, the spectral nature of the input optical signal and the working wavelength range. Our investigations show that, for a given input optical signal and when the working wavelength range is known, it is relatively straightforward to select an optimum slope for the edge filter that will yield a maximum resolution for the system. © 2009 SPIE.

Publication Date


  • 2009

Citation


  • Wu, Q., Rajan, G., Wang, P., Semenova, Y., & Farrell, G. (2009). Optimum design for maximum wavelength resolution based on edge filter ratiometric system. In Proceedings of SPIE - The International Society for Optical Engineering Vol. 7381. doi:10.1117/12.831418

Scopus Eid


  • 2-s2.0-70450028543

Web Of Science Accession Number


Volume


  • 7381

Abstract


  • This paper provides an analysis of the influence of a range of factors on the resolution of the ratiometric wavelength measurement system including the slope of the edge filter, the spectral nature of the input optical signal and the working wavelength range. Our investigations show that, for a given input optical signal and when the working wavelength range is known, it is relatively straightforward to select an optimum slope for the edge filter that will yield a maximum resolution for the system. © 2009 SPIE.

Publication Date


  • 2009

Citation


  • Wu, Q., Rajan, G., Wang, P., Semenova, Y., & Farrell, G. (2009). Optimum design for maximum wavelength resolution based on edge filter ratiometric system. In Proceedings of SPIE - The International Society for Optical Engineering Vol. 7381. doi:10.1117/12.831418

Scopus Eid


  • 2-s2.0-70450028543

Web Of Science Accession Number


Volume


  • 7381