optical germanium lenses Options
optical germanium lenses Options
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Precise apps for germanium Home windows incorporate military services and defence gear including evening eyesight goggles and heat place detection gadgets used by hearth-fighting solutions.
Our germanium lenses Have a very superior refractive index—the highest refractive index amongst available IR transmitters. In addition, it reveals small chromatic aberration on account of small dispersion.
Anything more than a hundredºC is just not encouraged. By the point it reaches two hundredºC it is nearly opaque whatsoever wavelengths. If you need a significant temperature window, you’re far better suited to follow a fabric like MgF2, YAG or our old Pal sapphire.
Germanium has excellent thermal steadiness. It might endure higher running temperatures without degrading optical effectiveness.
To see more details on Germanium Windows from UQG Optics, or any of our optical Home windows simply call us on 01223 420329 or e-mail our sales team at [email protected]
Wafers : for a semi conductor materials, like Silicon, it is commonly employed as a skinny substrate for electronic part.
Avantier Inc. can be an unparalleled chief in providing imaging systems options and optical answers.
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Aspherical germanium lenses : built and employed for enhanced optical Houses and for apps that require weight conserving. Germanium may be diamond was large area good quality aspheres.
Ge lenses can transmit infrared wavelengths with out important decline, allowing for for distinct and correct imaging.
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Producing customized germanium lenses for top-efficiency optical purposes demands abilities in germanium optics, Superior machines including CNC curve turbines, and highly controlled production procedures.
Optical windows : main use of germanium with Superb transmission inside the IR and no transmission within the obvious. Typically, germanium windows are strengthened with DLC coating on one deal with.