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Intro to TCSPC - Time Correlated Single Photon Counting - by Jeff DuBose 

Kamat Lab
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19 авг 2024

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Комментарии : 21   
@Xxxyze
@Xxxyze 3 года назад
Very informative! It's a fantastic talk! Thank you!
@waryasb9240
@waryasb9240 8 дней назад
Thanks it was really helpful.
@haticetuncer1700
@haticetuncer1700 Месяц назад
Thank you.
@maryeide2812
@maryeide2812 10 месяцев назад
Great presentation. Very informative and well thought out.
@afakethrum
@afakethrum 2 года назад
Great talk. Much obliged.
@mclovinami
@mclovinami 7 месяцев назад
THANK YOU SO MUCH !!!!
@mishikavirmani2134
@mishikavirmani2134 Год назад
A VERY BIG THANKS!
@masoudaminzare5712
@masoudaminzare5712 3 года назад
Very nice and handful. Thanks a lot
@v.g.vasavidutt1421
@v.g.vasavidutt1421 2 года назад
Thank you
@anupsinghania7290
@anupsinghania7290 6 месяцев назад
I don't understand how to calculate the life time..I understand the process about the fitting...how can we get the life time value?
@ranimolmathew4056
@ranimolmathew4056 4 года назад
It is really helpful
@dks-lq1qm
@dks-lq1qm 3 года назад
i have a doubt for quantum yield u wrote number of photons emitted/number of photons absorbed then it should be radiative rate divide by total rate right..?, i am not sure on this, but can u please explain it.
@kamatlab8646
@kamatlab8646 3 года назад
Good catch - there was a typo in the equation. Thank you for pointing that out. We've added a note to the video and a comment in the description.
@gob7768
@gob7768 3 года назад
Does the electronics of TCSPC actually measure a single photon? Enlighten me please. I'm curious about this for a long time. I saw that "single photon" may be defined for a group of pulses. In the last your paper, have you compared the use of "% normalized pre-exponential A1 and A2" vs. "F1 and F2"? where Fi = 100*[αiτi/Sum(αiτi)] PS. Thanks for sharing the presentation
@jacobvandijk6525
@jacobvandijk6525 7 месяцев назад
If single-photons are hard to detect (9:09), how can you be sure you send in a single-photon (9:33)?
@JeffreyDuBose-kb2rz
@JeffreyDuBose-kb2rz 6 месяцев назад
You can never be 100% sure, but in practice we restrict the number of photons going to the detector with either an aperture or a neutral density filter, so that way if a photon comes into the sample, statistically it should likely come from a single photon But the issue of multiple photons coming in and causing pulse pile-up is always something we want to avoid
@jacobvandijk6525
@jacobvandijk6525 6 месяцев назад
@@JeffreyDuBose-kb2rz I'm not convinced, but thanks for trying anyway.
@themotivatedloser2443
@themotivatedloser2443 2 года назад
Sir, why is there a peak in your Prompt. Any explanation for this?
@ritacarrotta643
@ritacarrotta643 Год назад
Is the QY correct? I think it is Kr/(Kr+Knr), isn't it?
@maxmustermann2707
@maxmustermann2707 3 года назад
You often say "again"
@sanjibthakuria9760
@sanjibthakuria9760 3 года назад
Thank you
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