optic coupling

optic coupling

the attachment of the crystal window of a scintillator to the window of a photomultiplier tube. It maximizes the transmission of light from the scintillator to the interior of the photomultiplier tube.
References in periodicals archive ?
A combination between the main FSO link with two integrated fiber optic coupling sensor sub-systems, as a demonstration of collecting scattered signals due to channel turbulence from more than one side and strengthened with the main FSO received signal.
The microscope uses a novel focusing technique to make sampling more accurate and easier to perform than with systems based on traditional inverted microscopes and those that rely on fiber optic coupling.
Fiber optic coupling with either Pilot process probe technologies or non-contact optics enable real-time, in situ analysis of sample volumes ranging from 5 ml to 5000 gallons.
Backreflections also stem from improperly terminated fiber optic couplings and dirty interfaces.