Zinc Selenide Optics

Custom ZnSe Windows for Laser and Infrared Systems

Junbang Optics manufactures zinc selenide windows and related ZnSe infrared components with coating and inspection support for customer-specific optical assemblies.

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Custom ZnSe infrared optical component manufactured by Junbang Optics — Representative ZnSe infrared optical component from Junbang production.

Zinc selenide optical windows

ZnSe windows are used in infrared transmission and laser systems where material selection, coating durability and inspection are critical. Junbang supports custom ZnSe window production to drawing-specific diameter, thickness, flatness, parallelism, surface quality and coating requirements.

Projects can include circular, rectangular and custom-profile ZnSe windows, as well as related beam-splitting and protective infrared components.

Typical applications

CO2 laser optical paths
MWIR and LWIR infrared systems
Thermal imaging and sensing modules
Protective windows for IR assemblies

RFQ information we recommend sending

Please include material, drawing, wavelength range, coating requirement, angle of incidence, dimensions, tolerance, flatness, parallelism, surface quality, quantity and inspection documentation needs.

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Send us your drawing or preliminary requirement.

Junbang Optics reviews custom VIS/IR optical components for feasibility, coating, inspection and production planning.

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