Product Description:

Carmanhaas Window are frequently used in optical systems to separate the environment in one part of the system from another, such as to seal vacuum or high-pressure cells. Because the infrared transmitting material has a high index of refraction, an anti-reflection coating is typically applied to windows to minimize losses due to reflections.

To protect scan lenses from backsplatter and other workplace hazards, Carmanhaas offers protective windows, also known as debris windows that are either included as the overall scan lens assembly part, or sold separately. These plano-plano windows are available in both ZnSe and Ge materials and also supplied mounted or unmounted.

Silicon, Germanium, GaAs and Znse are three popular and useful IR materials. Si can be used from 1.2 to 7 um. It has peak performance in the 3 to 5 um region. Ge is ideal for thermal imaging application and is popular for its high refraction index at about 4.0 from 2 to 14um. Znse is commonly used in thermal resistance applications. Znse has wide usage in high power CO2 laser systems.

Specification:

Remarks:

A. 1 inch=25.4mm

B. Customization for different sizes. Ge,Silicon, GaAs windows are also available.