hi!
i am now working on to build microbubble detector (in moving blood) using infrared. i plan to use Ir emitter of 850nm. however i'm kinda confused on how to match it with any other phototransistor/photo detector. and plus, i'm kinda confused of both usage. are both phototran/photo detector are all same? for now, i am kinda need help on choosing which is the best detector for that particular Ir emitter. i am really in need of help.
tq.
i am now working on to build microbubble detector (in moving blood) using infrared. i plan to use Ir emitter of 850nm. however i'm kinda confused on how to match it with any other phototransistor/photo detector. and plus, i'm kinda confused of both usage. are both phototran/photo detector are all same? for now, i am kinda need help on choosing which is the best detector for that particular Ir emitter. i am really in need of help.
tq.