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.
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Continuous innovation and rising spending in military & defense industry for applications including night vision cameras, beam attenuators
and range finding is expected to augment growth.
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.