09 Sep 2024 Chalcogenide Optics
Chalcogenide glass, composed of sulfur, selenium, and tellurium, offers a unique set of optical properties that make it an ideal material for a wide range of infrared applications.
With superior infrared transmission, a high refractive index, and exceptional nonlinearity, chalcogenide optics are revolutionizing the design and performance of photonic devices.
Avantier offers high-performance,custom-designed chalcogenide lenses to meet specific research needs. Additionally, this series can be processed using conventional grinding and polishing techniques, single point diamond turning, or precision molding technology, making it suitable for your specific requirements. Our expertise ensures superior optical clarity, durability, and reliable performance.
Sample Specifications for Chalcogenide Lenses
Size (mm)
|
Surface Precision
|
Coating Film
|
D 26.5
R1:73.215,
R2:23.118
|
1/4λ
|
Ravg <5.0% @3-12um
|
D 31.5
R1:231.532
R2:231.532
|
1/4λ
|
Ravg <5.0% @3-12um
|
Sample Specifications for Chalcogenide Windows
Size (mm)
|
Surface precision
|
Coating Film
|
D25 x T1.5
|
1/4λ
|
Ravg <5.0% @3-12um
|
D12 x T1
|
1/4λ
|
Ravg <5.0% @3-12um
|
Learn more from:
https://avantierinc.com/solutions/custom-optics/chalcogenide-optics/ |
