Help with photon counting vi using LabView 2014 by USB 6251

[KarenZL]

Hi, I am a chemistry graduate student who is brand new to LabView. I am looking for some help with using the APD photodiode to count the number of photon. I want to gate the APD by applying on the APD input gate a TTL pulse (which will be generated by LabView 2014 via NI-USB-6251 BNC), I am trying to find a LabView program that can control USB-6251 to do photon counting, but I have no idea how to design a program. I was wondering is there any similar program that I can use? Any help would be greatly appreciated. Please let me know if you need any sort of additional information from me to understand what I am doing.

[Rairiki]

Hi Karen ZL 

I was making my research trying to find some examples of  photon counting . What I could find was this post.

http://forums.ni.com/t5/LabVIEW/photon-counting/td-p/1506070

I hope this help you a little in order to get  a better idea with LabVIEW 

[hsg2007]

Hi!

Have you found a useful VI. Could you please send me one? hsgsinap@gmail.com. Thanks！！

[KarenZL]

Hi,

I haven't found a program that I can use.

I am sorry.

[hsg2007]

Thanks anyway~