Author name: ECHO YANG​

Technical specifications for sub-200nm UV applications: SiO₂ purity levels, metallic impurity limits (<5ppm), and ISO 12123 compliance for quartz spectroscopy discs.

Engineer’s framework for selecting AR-coated quartz discs based on laser damage threshold. Includes fluence calculations, safety margins, and application-specific criteria.

How UV-grade fused quartz discs with AR coatings perform in excimer laser systems and spectroscopy. Includes transmission data, environmental testing, and field results.

Achieve >99% transmission on fused quartz discs through precise AR coating thickness control. Includes calculation methods, tolerance impacts, and optimization algorithms.

How hydroxyl content (30-200 ppm) affects laser transmission: 5-8% loss at 1,064 nm, thermal loading calculations, wavelength-specific performance, and material selection for fiber laser applications.

Calculate required laser damage threshold for fiber laser, CO₂, and UV systems. Power-dependent LIDT values, material selection criteria, and production qualification testing for quartz optical discs.

Discover critical thickness tolerance requirements for optical-grade quartz plates. Learn how ±0.01mm to ±0.1mm tolerances impact precision in laser systems, semiconductors, and advanced optics.

Compare quartz disc material grades for optical applications: UV-grade (JGS1, >85% @ 193nm), optical-grade (JGS2, >90% @ 400-2300nm), and IR-grade (JGS3, >85% @ 2800nm) specifications, costs, and wavelength optimization.

Engineering analysis of quartz disc dimensional tolerances by range: ultra-precision (±0.025mm), precision (±0.1mm), standard (±0.2mm), and commercial (±0.5mm) impact on positioning, sealing, and optical path performance.