howto:how_to_measure_the_instrument_response_function_irf

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howto:how_to_measure_the_instrument_response_function_irf [2023/09/07 22:54] – [How to Measure the Instrument Response Function (IRF)] peterhowto:how_to_measure_the_instrument_response_function_irf [2023/09/07 22:55] (current) – [Using samples with ultrafast decay] peter
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 ===== Using samples with ultrafast decay ===== ===== Using samples with ultrafast decay =====
  
-Some detectors (particularly SPADs) have wavelength dependent timing response. In this case an IRF recorded at the excitation wavelength may not be useful for precise reconvolution. The solution is to acquire the IRF at the fluorescence wavelength, or at least spectrally closer to the fluorescence emission. +Some detectors (particularly MPD SPADs) have a wavelength dependent timing response. In this case an IRF recorded at the excitation wavelength may not be useful for precise reconvolution. The solution is to acquire the IRF at the fluorescence wavelength, or at least spectrally closer to the fluorescence emission wavelength. 
  
 ==== General recipe ==== ==== General recipe ====
  • howto/how_to_measure_the_instrument_response_function_irf.txt
  • Last modified: 2023/09/07 22:55
  • by peter