What Does optical germanium lens Mean?
What Does optical germanium lens Mean?
Blog Article
We give you a summary of stored cookies in your Computer system in our area in order to Test what we stored. Due to security causes we're unable to clearly show or modify cookies from other domains. You could Examine these inside your browser protection settings.
Our germanium lenses Possess a higher refractive index—the highest refractive index amongst available IR transmitters. In addition it exhibits minimum chromatic aberration resulting from very low dispersion.
Regretably Germanium is wise to significant temperature with degradation of its optical Qualities about a hundred°C.
A part of the reason for This is often increased powered lasers bring about temperature raises, dramatically dropping transmission Houses more than a hundredºC and at some point harming the substrate itself at the time temperatures around 600ºC are arrived at.
Jenoptik manufactures hybrid factors in optical material for infrared programs. They are perfect for infrared aim lenses and systems, along with for impression seize, concentrate on detection As well as in infrared camera engineering. You may choose from concave, convex, plane, spherical and aspherical surfaces. Information Sheet
Welcome to UQG Optics! It seems like that you are visiting from the US. Select your preferred forex underneath to view acceptable pricing. Speak to us for additional assistance or to debate precise demands.
Both monocrystalline and polycrystalline Ge may be employed for production of optical factors. We develop Germanium lenses and windows for infrared thermal imaging purposes and pyrometry (see our webpage Germanium windows and lenses for thermography).
Avantier Inc. can be an unparalleled leader in delivering imaging systems remedies and optical solutions.
This would make Ge ideal for use in programs exactly where lenses are subjected to extreme environmental conditions or involve efficient warmth dissipation, such as infrared cameras Employed in aerospace or armed service purposes.
You usually can block or delete cookies by changing your browser configurations and power blocking all cookies on this Site. But this may always prompt you to just accept/refuse cookies when revisiting our site.
It's got good transmission within the 8 to fourteen µm range masking the thermal Infrared light-weight, therefore it can be a fabric of choice for thermal and night eyesight. In addition it shows a high refractive index which enable high open up aperture angle optical component’s design and style.
Due to website the compact layout, you'll need much less elements and components for diffractive optics than for conventional units. What is more, assembly is simpler. This tends to make optical structures for broadband programs far more Value-helpful to put into action.
I consent that JENOPTIK AG or maybe the Jenoptik Group corporation answerable for my ask for could system my e-mail deal with and my other individual data entered while in the contact type so as to contact me by e-mail, telephone or normally and send out me info on services offered by the Jenoptik Group.
Germanium was initial identified by a German chemist identified as Clemens Winkler (1838–1904) in 1886. Winkler labored at what is now the Freiberg University of Mining and Technologies, and was asked by a colleague to analyse an uncommon new mineral which had been found in a nearby mine.