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Chapter 1
Setup
Overview
The Jaz Adjustable Laser Pointer (ALP) is a convenient tool for making accurate spot measurements of
large-area projection screens, flat panel displays, media walls and other samples where precise focus
within large areas of light emission are necessary.
We add the Jaz-ALP to the Jaz stack, directly below the spectrometer module. The low-power laser
pointer operates from three AAA batteries, so no additional power is required. The laser is a Class II
650nm red laser, so proper safety precautions must be followed.
Jaz ALP in a Jaz Stack
