Newport
The Newport Model 91159 is a full spectrum solar simulator. The Newport Model 91159 is rated at 150 W. The Newport Model 91159 has a 2 x 2 inch (50.8 x 50.8 mm) collimated output.[1]
The Newport 91159 has software that allows the user to measure the output of the simulator as a function of wavelength and compare that output to the solar spectrum. The Newport 91159 can also measure solar cell outputs and automatically calculate performance factors including short circuit current, open circuit voltage, and fill factor.[1]
The Newport 91159 can be used to compare simulator output to the solar spectrum. The Newport 91159 can be used to measure solar cell outputs and calculate short circuit current, open circuit voltage, and fill factor.[1]
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The Newport 91159 produces power equivalent to about 1 sun.[1]
The Newport 91159 has a 2 x 2 inch (50.8 x 50.8 mm) collimated output.[1]
The Newport 91159 can simulate various solar conditions with optional air mass filters. One Air Mass 1.5 filter is included.[1]
The Newport 91159 software can measure the output of the simulator as a function of wavelength and compare it to the solar spectrum. The Newport 91159 software can also measure solar cell outputs and automatically calculate short circuit current, open circuit voltage, and fill factor.[1]
The following facts about the 91159 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the 91159 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 91159 are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the 91159 are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the 91159 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 91159 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Oct 17, 2026.