Silicon
Silicon Aspheric Lenses
Silicon aspheric lenses for NIR imaging. Diameters 5–100 mm with improved optical performance.
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SIL
Silicon (Si)
Key Properties
Transmission Range: 1.2 - 7 μm
Refractive Index: 3.417 at 4 μm
Density: 2.329 g/cm3
Knoop Hardness: 1150 kg/mm2
About Silicon (Si)
Silicon is a durable, lightweight semiconductor material widely used in near-infrared (NIR) to mid-wave infrared (MWIR) optical applications. With transmission from 1.2 to 7 μm and excellent mechanical properties, Silicon is ideal for infrared windows, lenses, and optical systems requiring rugged performance at reduced weight.
Common Applications
Near-infrared (NIR) opticsMid-wave infrared (MWIR) systemsInfrared windows and domesSatellite optical systemsInfrared spectroscopyTemperature measurementAutomotive sensors
Silicon (Si) Products
Silicon
Silicon Optics
Silicon windows and lenses for NIR applications. Diameters 5–200 mm, transmission 1.2–7 μm.
silicon-general-optics
Silicon
Silicon Windows
Silicon windows for NIR and thermal applications. Diameters 5–200 mm, cost-effective IR solution.
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