Ultrahigh-Transmittance Grating SWIR_622
Ultrahigh-Transmission,High-Ruling-Density Gratings;Customizable Series.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material [Model Detail Table; Customization Supported] | Fused Silica |
| Grating Area [Model Detail Table; Customization Supported; Dispersion Direction] | 8mm × 8mm (dispersion direction) |
| Chip Dimensions [Model Detail Table; Customization Supported; Dispersion Direction] | 9.6mm × 9.6mm (dispersion direction) |
| Chip Thickness [Model Detail Table; Customization Supported] | 0.75mm |
| Grating Groove Count [Model Detail Table; Customization Supported] | 621.9l/mm |
| Dispersion @940nm [Detailed model table; customization supported; 940nm] | 0.04°/nm |
| Angle of Incidence (AOI) [Model Detail Table; Customization Supported] | 20° |
| Operating Wavelength Band [Model Detail Table; Customization Supported] | 900-1700nm |
| Diffraction Efficiency (Unpolarized) [Detailed model table; customization supported; 900-1700nm; Unpolarized] | > 50%@900-1700nm |
| Thermal Expansion Coefficient (CTE) [Model Detail Table; Customization Supported] | 0.5ppm/K |
| Maximum Operating Temperature [Model Detail Table; Customization Supported] | > 500 ℃ |
Key Features
Datasheet
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Supplier Information
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