Abstract
This paper describes the two-monochromator reference spectrofluorimeter, calibration standards, and procedures used at the National Research Council of Canada for performing high-accuracy fluorescence measurements over the spectral range 250–1050 nm. The basic measurement principles of the two-monochromator method and the calibration procedures used to determine the instrument spectral characteristics are described in detail. The instrumental set-ups, data acquisition procedures, and representative results for the measurement of reflected and bispectral luminescent radiance factors and calculation of total radiance factors are graphically illustrated in a step-by-step fashion for a typical red fluorescent material. The measurement performance of this instrument is demonstrated for several applications, including customer-supplied source data, paper, paint and textile samples.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
