User's Manual

Brewster’s Angle Accessory Model No. OS-8170A
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*www.pasco.com
Complete packages of all the equipment and sensors are available from PASCO. Choose the EX-
9919A Brewster’s Angle Experiment (ScienceWorkshop) if you want to use ScienceWorkshop
sensors or choose the EX-9965A Brewster’s Angle Experiment (PASPORT) if you want to use
PASPORT sensors.
PASCO's Brewster's Angle Accessory is designed to be used with the Educational
Spectrophotometer System (OS-8539). In addition to the Educational Spectrophotometer
System, the experiments need the Basic Optics Diode Laser (OS-8525A), and one or more of
each of the following: Optics Bench (OS-8541), Aperture Bracket (OS-8534A), and High
Sensitivity Light Sensor. A PASCO computer interface, and PASCO data acquisition software
are also required for the experiments.
NOTE: A folder for the Brewster’s Angle experiment is available as a “.ZIP” file to download
from the PASCO web site. Go to the page that shows the EX-9919A or EX-9965A Brewster’s
Angle Experiment and click “Download”. The folder contains DataStudio setup files and sample
data files for ScienceWorkshop and PASPORT sensors, and Microsoft Word “.DOC” files for
the experiment procedure.
Additional Equipment Required - Option 2
Model Number
Educational Spectrophotometer System OS-8539
• Educational Spectrophotometer Accessory OS-8537
• Optics Bench, 60 cm
OS-8541
• High Sensitivity Light Sensor
CI-6604
• Rotary Motion Sensor
CI-6538
• Aperture Bracket OS-8534A
Basic Optics Diode Laser OS-8525A
Optics Bench, 60 cm OS-8541
High Sensitivity Light Sensor CI-6604
Aperture Bracket OS-8534A
PLUS
Patch Cord (2) See PASCO web site* or catalog
PASCO computer interface See PASCO web site* or catalog
PASCO data acquisition software See PASCO web site* or catalog
Suggested Additional Equipment
Green Diode Laser OS-8458