Ge Windows and Lens

Lwir Ge Windows are available with three anti-reflection coating options:

3 - 5μm for mid-infrared applications,

3 - 12μm for broadband multispectral applications,

8 - 12μm for thermal imaging applications.

Infrared Germanium Windows with with DLC COATING or BBAR COATING are subject to thermal runaway, meaning that the transmission decreases as temperature increases. As such, Single Crystal Ir Germanium windows should be used at temperatures below 100°C. Germanium’s high density (5.33 g/cm3) should be considered when designing for weight-sensitive systems. The Knoop Hardness of germanium (780) is approximately twice that of magnesium fluoride, making it ideal for infrared applications requiring rugged optics.

Zoolied offers a variety of optical lenses and windows, such as LWIR Ge windows, big Silicon Windows, and K9 and BK7 lenses. Zoolied provides multiple anti-reflection coating options and also provides uncoated IR sensor lens and windows. Looking for ideal optical Si and Ge windows Manufacturer & supplier? We have a wide selection at great prices to help you get creative. All the Thermal Imaging Lens and windows are quality guaranteed. Zoolied is China Origin Factory of optical optics. If you have any question, please feel free to contact us.

Note: Please pay attention to your email at any time after inquiring, we will send you the quotation by email.