- #1
MG_xy
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Dear all,
I am new in this forum; from a first sight I realized that you can help me to clarify a doubt.
My experiment requires the measurement of spectral trasmittance of a simple by using a white light source (400-800 nm) and a silicon photodiode. I know that a proper measurement require to record first white and black illumination condition (100% and 0% transmittance) and to refer the measurement of the sample to this two measurement.
My doubt is how to do the measurement by taking into account the spectrum of the light source and the responsivity of the photodiode.
Thank you in advance
Maria
I am new in this forum; from a first sight I realized that you can help me to clarify a doubt.
My experiment requires the measurement of spectral trasmittance of a simple by using a white light source (400-800 nm) and a silicon photodiode. I know that a proper measurement require to record first white and black illumination condition (100% and 0% transmittance) and to refer the measurement of the sample to this two measurement.
My doubt is how to do the measurement by taking into account the spectrum of the light source and the responsivity of the photodiode.
Thank you in advance
Maria