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Our germanium lenses Have a very large refractive index—the highest refractive index among available IR transmitters. What's more, it reveals nominal chromatic aberration as a result of reduced dispersion.
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Jenoptik manufactures hybrid elements in optical content for infrared apps. They are perfect for infrared aim lenses and systems, along with for impression seize, focus on detection As well as in infrared digicam technology. You are able to Choose between concave, convex, aircraft, spherical and aspherical surfaces. Facts Sheet
Avantier Inc. is really an unparalleled leader in delivering imaging systems remedies and optical solutions.
Shanghai Optics manufactures top quality germanium lenses in A selection of preferred sizes, from 5m m to 350 mm in diameter.
Germanium lenses are optical lenses manufactured from polished germanium. Germanium Optics are rugged and immune to click here corrosion, and are perfect for severe environments and applications the place There's frequent publicity to The weather.
We establish and manufacture optical elements in the best top quality you can use in numerous fields of software, from laser material processing to biotechnology, health care technological know-how, defense and safety along with the semiconductor sector.
Interestingly, due to its very similar crystal construction to Diamond may be coated that has a DLC layer (Diamond Like Carbon) which along with reducing the reflection on it’s area, provides a diamond powerful protecting layer. Finally Germanium is not transparent in the obvious which may be helpful to focus on IR light-weight.
Quantum cascades are employed by this kind of institutions given that the Max Planck Institute of Quantum Optics in Garching to provide ribbons and strip structures along with to make new products to be used in medical apps. Quite neat things!
Making a one crystal of germanium is the starting point for manufacturing large-good quality parts. The crystal composition and defect density can significantly have an effect on its optical and electrical Homes.
At Lattice Materials, we customized manufacture germanium lenses with a perfectly-defined and controlled course of action to ensure that they meet stringent efficiency demands:
Uncooked germanium materials is very tough but can still proficiently be machined and polished into optical components: