KLA
The KLA 2213-75 TSLKTB Argon is a refurbished argon laser. The KLA 2213-75 TSLKTB Argon is compatible with KLA AIT II and XP series systems, specifically AIT II, AIT XP, and AIT XP+. The KLA 2213-75 TSLKTB Argon carries the KLA part number 2213-75TSLKTB.[1][2]

Argon lasers are gas lasers that emit light at specific wavelengths in the visible and ultraviolet spectrum. In wafer inspection systems, such lasers serve as high-intensity light sources for illuminating the wafer surface to detect defects and particulates.
Argon lasers in wafer inspection are used for detecting surface defects, particles, and contamination on wafers. The high-intensity, coherent light enables sensitive brightfield and darkfield imaging.
Applications include in-line process monitoring and quality control in semiconductor fabrication, especially for advanced node manufacturing where defect detection at high resolution is critical.
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The following facts about the 2213-75 TSLKTB Argon 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 2213-75 TSLKTB Argon are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 2213-75 TSLKTB Argon 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 2213-75 TSLKTB Argon 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 2213-75 TSLKTB Argon are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 2213-75 TSLKTB Argon is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Oct 10, 2026.
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