Waferpedia

Perkin Elmer

Lambda 1050 UV-VIS-NIR Spectrophotometer

Lambda 1050 UV-VIS-NIR Spectrophotometer — Inventory photo
Fig. 01Lambda 1050 UV-VIS-NIR SpectrophotometerInventory photo[1]

Where it fits in the process flow

The Lambda 1050 is specifically employed for photovoltaic, wafer, and coating characterization, including solar cell reflectance and antireflection studies. Measurements are performed on samples that have been coated or processed, confirming that optical performance meets design specifications.[2]

What do the numbers mean?

Wafer handling1

Wafer size
Ideal for photovoltaic, wafer, and coating characterization (solar cell reflectance and antireflection studies)[2]
Accurate?

Optics & imaging1

Interchangeable 3-Detector Module with PMT, InGaAs, and PbS detectors for wide spectral coverage[2]
Accurate?

Configuration & options5

With Integrating Sphere[1]
Accurate?
Equipped with Universal Reflectance Accessory (URA) — patented automated multi-angle reflectance measurement system[2]
Accurate?
Includes 150 mm (6 inch) Integrating Sphere[2]
Accurate?
Designed for reflectance, transmission, and absorption measurements across UV-Visible-NIR ranges[2]
Accurate?
Horizontal sampling plate for delicate samples (avoids vertical clamping damage)[2]
Accurate?
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Where are the manuals?

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Not publicly documented

Field notes

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Not publicly documented

The following facts about the Lambda 1050 UV-VIS-NIR Spectrophotometer 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 Lambda 1050 UV-VIS-NIR Spectrophotometer are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the Lambda 1050 UV-VIS-NIR Spectrophotometer 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 Lambda 1050 UV-VIS-NIR Spectrophotometer 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 Lambda 1050 UV-VIS-NIR Spectrophotometer are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the Lambda 1050 UV-VIS-NIR Spectrophotometer is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (4)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]Inventory photo
  3. [3]Inventory photo
  4. [4]Inventory photo
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Last updated Aug 16, 2026.

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