Trapezoidal ZnSe ATR Crystal
ZnSe ATR Prism 60×15×3mm 60° Trapezoidal Crystal for FTIR
High-precision 60x15x3mm 60 ZnSe ATR prism for FTIR spectroscopy (0.6-21µm). Minimal optical distortion. In-stock & custom solutions from iroptical.
Product Overview
Manufactured from high-purity chemical vapor deposition zinc selenide, this trapezoidal ZnSe ATR Prism offers outstanding internal reflection capabilities for infrared analytical equipment. Operating across a wide spectral transmission range from 0.6 to 21 µm, it provides superior optical throughput and mechanical stability, making it an ideal internal reflection element for advanced spectroscopic systems.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Geometrical Profile | Trapezoidal Prism |
| Dimensions | 60 mm × 15 mm × 3 mm |
| Face Angle / AOI | 60° |
| Spectral Range | 0.6 to 21 µm |
| Poisson's Ratio | 0.28 |
| Surface Polish Quality | 60-40 Scratch-Dig |
| Clear Aperture | > 85% of active surface |
Applications
Engineered primarily for ftir spectroscopy and liquid/solid attenuated total reflectance accessories. Its 60-degree face angle optimizes internal reflections, delivering high signal-to-noise ratios in chemical analysis, pharmaceutical testing, and material characterization setups.
Customization & Manufacturing Services
iroptical maintains a robust stock of standardized ATR crystals while offering full engineering flexibility. Through our Custom IR Optics capability, we deliver tailored prism geometries, custom entrance angles, alternative edge bevels, and specialized protective coatings with guaranteed quality control and reliable delivery schedules.
Technical Inquiry & Support
Facing challenges with spectral fringing, surface degradation, or lengthy procurement lead times? Consult our technical specialists at sales@iroptical.com for immediate inventory availability, OEM engineering drawings, or application-specific guidance.
Technical Parameters
Detailed specifications are not available for this product yet. Please contact the team for application guidance.