Beam attenuator | Article about beam attenuator by The Free Dictionary
beam attenuator[′bēm ə′ten·yə‚wād·ər]
An attachment to the spectrophotometer that reduces reference to beam energy to accommodate undersized chemical samples.
References in periodicals archive
For these same reasons, we also employ ROCs as beam attenuators
in the measurement system (2) for characterizing the response linearity of detectors used with high-power lasers.
Custom Polarization Rotators, Beam Attenuators
, and Variable Waveplates are each planned for release in the coming months.