Germanium windows and germanium stone
USD $12.01 - $15.01 /Piece
Min.Order:1 Piece
Qinhuangdao Intrinsic Crystal Technology Co., Ltd.
Germanium windows used as transparent barriers for sending and receiving light between two phases under varying conditions in temperature, pressure, chemical composition, cleanliness, and phase.
Germanium transmits in the IR range, from 1.8µm to 23µm,at which Germanium offers higher internal transmittance. Moreover, IR transmitting materials are generally much more expensive than their visible light counterparts so it is very important to select the right material for each specific application.
Non-coated and AR coated products are available.
Parameter
Standard Specifications: | |
Optical Material: Diameter Tolerance: Thickness Tolerance: Clear Aperture: Parallelism: Surface Quality: Wavefront Distortion: Bevel: Coating: | Optical Grade Germanium +0.0, -0.1mm ± 0.2mm >90% <3 are minutes see the able see the table <0.25mm X 45° available upon request |
Materialial
Germanium monocrystal / polycrystal
Standard Ge Windows | ||||
Dia(mm) | Thickness(mm) | Wavefront Distortion | Surface Quality | Product Number |
10.0 | 2 | Lambda/4 | 40-20 | ICC-WNGH0101 |
12.7 | 2 | Lambda/4 | 40-20 | ICC-WNGH0102 |
18.0 | 2 | Lambda/4 | 40-20 | ICC-WNGH0103 |
25.4 | 2 | Lambda/4 | 40-20 | ICC-WNGH0104 |
38.1 | 2 | Lambda/2 | 40-20 | ICC-WNGH0105 |
The High quality products are guarantee by Advanced testing equipment and methods
Qinhuangdao Intrinsic Crystal Technology Co., Ltd has the advanced processing equipment and complete production system,which gurantees that we can effectively control every aspect of the product process, as well as product quality. It also has the advanatge to reducing losses and costs.
Packaging
Pay attention to every details of the package. According to the products, we choose the best suitable packaging.
Shipping
Many shipping methods to meet customer's demand.