Barium Fluoride Infrared Optics Substrate 5-200mm Diameter for Optical Scintillation with 0.15-14µm Transmission
Price:
Negotiable
MOQ:
5 Pieces
Delivery Time:
1-4 weeks
Brand:
BonTek
Product Description
Barium Fluoride Infrared Optics Substrate
Product Overview
Barium Fluoride is a salt compound of barium and fluorine that forms optically transparent crystals across a wide spectral range from UV through IR wavelengths. These substrates are specifically engineered for optical scintillation applications requiring precise timing and detection capabilities.
Technical Specifications
| Substance | Form | Diameter Range | Thickness Range | Transmission Range | Surface Finish |
|---|---|---|---|---|---|
| Barium Fluoride | Single Crystal | 5mm - 200mm | 1mm - 50mm | 0.15 - 14.00 µm | Fine Ground / Optical Polish |
Material Properties
| Property | Value |
|---|---|
| Density (g/cm³) | 4.88 |
| Melting Point (K) | 1627 |
| Thermal Expansion Coefficient (C⁻¹) | 18.4 × 10⁻⁶ |
| Cleavage Plane | <111> |
| Hardness (Mhos) | 3 |
| Hygroscopic | Slightly |
| Wavelength of Emission Max. (nm) | 310 / 220(195) |
| Lower Wavelength Cutoff (nm) | 135 |
| Refractive Index @ Emission Max. | 150(310nm) 1.54(220nm) |
| Primary Decay Time (ns) | 630 (slow) / 0.6-0.8 (fast) |
| Light Yield (photons/KeV) | 10 (slow) / 1.8 (fast) |
| Photoelectron Yield (% of NaI(Tl)) | 16 (slow) / 3 (fast) |
Product Images
Quality Assurance & Handling
Important Handling Instructions
- Product is fragile - shipped with reinforced packaging and fragile labeling
- Handle with care upon receipt and inspect outer carton condition
- Document packaging condition with photos before removing products
- Open vacuum packaging only in clean room environments during application
- If damage is detected during transit, photograph/video immediately without removing from packaging and contact us for resolution
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Get in Touch
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Company
Hangzhou Freqcontrol Electronic Technology Ltd.
Location
Room 1106, CIBC, No.198 Wuxing Rd, Hangzhou, P.R.China
Contact Person
Xu