The phrase "photon flux" refers to the measurement of how many photons (particles of light) pass through a certain area in a given amount of time. It helps us understand the intensity or brightness of light at a specific location. Full definition
Middle, total photon flux of bone metastatic lesions was measured by BLI at the end point. (cancerres.aacrjournals.org)
Middle, total photon flux of brain metastatic lesions was measured by BLI at the end point. (cancerres.aacrjournals.org)
«The hard part now is to combine all the advantages of the system and fulfill prerequisites such as high photon indistinguishability, high temperature operation, increased photon flux and out coupling efficiency that would make them work,» Olbrich said. (sciencedaily.com)