Lattice Supplies is exceptionally Geared up to build optical elements, and germanium lenses especially, to specific optical requirements with any ending you need.

Over value are generic specifications for fabrication, particular much better worth may be readily available and need to be reviewed case by case.

Something more than one hundredºC is not advisable. By the point it reaches 200ºC it is almost opaque in any respect wavelengths. If you want a significant temperature window, you’re much better suited to follow a cloth like MgF2, YAG or our previous friend sapphire.

Deliver us your distinct prerequisites, and our complex profits Reps will examine what is needed to deliver Completely ready-to-use components in just your guide time.

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Avantier Inc. is definitely an unparalleled chief in offering imaging devices options and optical alternatives.

It's the Unique hardness of germanium that provides it its exceptional ruggedness; Ge has a Knoop hardness of 780. It's a substantial density product, at five.33 g/cm3, and allowances must be created for this fat For anyone who is building a weight delicate procedure.

Novotech is a world provider of evaporation grade Germanium. We aid IR coating businesses plus the fiber optics field with their material needs.

We provide precision cylinder lenses in spherical, rectangular or quadratic styles to meet your needs. website The optical parts can be obtained with superior-reflection or antireflection coatings for the DUV, UV, VIS and IR spectral ranges. The Unique coating enhances the cylinder lenses and helps make them far more resistant. Facts Sheet

Interestingly, on account of its comparable crystal framework to Diamond is usually coated having a DLC layer (Diamond Like Carbon) which along with reducing the reflection on it’s surface, provides a diamond powerful protective layer. Eventually Germanium is not really clear from the seen that may be beneficial to center on IR light.

Ge lenses can transmit infrared wavelengths with out significant reduction, enabling for distinct and exact imaging.

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Product Choice: Large-top quality germanium substrate is crucial for developing higher-performance lenses, as any defects or impurities from the germanium crystals could affect the optical Attributes of the concluded lens. Rely on Lattice to provide high-quality personalized-grown germanium to make certain substantial-high-quality lenses.

Raw germanium have a relatively typical transmission within the IR (less than fifty%) but Anti-replicate or DLC treatment plans do strengthen a good deal it’s transmittance.