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Fused quartz glass

Fused quartz glass boasts high purity, a broad transmission range, low thermal expansion, excellent high-temperature resistance, and outstanding optical stability, making it an ideal material for high‑precision optics and UV/laser systems.

Technical Indicators (Customizable)
Surface form accuracy	PV≤ƛ/100 RMS≤ƛ/500
Surface roughness	Better than 1.0 nm
Size	Within 300mm (Thickness of 1 mm or more)

Belonging category: Ultra-precision optical components

Keywords: HONERAY

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Product Description
Table

- Commodity name: Fused quartz glass
Introduction:
Fused quartz glass boasts high purity, a broad transmission range, low thermal expansion, excellent high-temperature resistance, and outstanding optical stability, making it an ideal material for high‑precision optics and ultraviolet/laser systems.

Application areas:
· Ultraviolet lasers, ultraviolet exposure, and semiconductor lithography equipment windows
· High-power UV/green laser output protection mirror
· Ultraviolet spectroscopy analysis, water quality / gas ultraviolet detection equipment
· High-temperature furnace and vacuum chamber observation window
· Optical path of photocatalytic and UV-curing equipment
· Space-based ultraviolet detection and deep-ultraviolet optical systems
Frontal shape after processing (91%)
PV 77.497 nm
RMS 7.447 nm
Post-processing surface form (91%)
PV 6.16nm
RMS 0.76 nm
Technical Indicators (Customizable)
Surface form accuracy PV≤ƛ/100
RMS≤ƛ/500
Surface roughness Better than 1.0 nm
Size Within 300mm
(Thickness of 1 mm or more)