Optical Glass Components
Periscope Prism
Infrared Optical Elements
Laser Lens
English
Dec 16-2024
This heteromorphic prism is batch-formed, making it highly suitable for a range of optical systems, including infrared imaging, monitoring, inspection, telemetry, and infrared spectroscopy.
With a transmission wavelength of 2 to 12 micrometers, this germanium lens is extensively utilized in infrared optical systems. Whether you require standard sizes or custom dimensions, please reach out to our sales team for inquiries. Trust in our expertise to provide the precise optical components you need for your application.
| Density(g*cm-3) | 5.33 |
| Melting point(℃) | 936 |
| Dielectric constant static/hyperframes | 16.6 @9.37GHZ(300K) |
| Thermal expansion coefficient(1/℃) | 6.1*10-6 @ 298K |
| Bulk modulus (Gpa) | 77.2 |
| Shear modulus (Gpa) | 67 |
| Thermal Conductivity (J/k.m.s) | 58.61 @ 293K |
| Specific Heat(J/g.k) | 0.31 |
| Knoop Hardness (kg/mm²) | 780 |
| Young's Modulus(Gpa) | 102.7 |
| Poisson's Ratio | 0.28 |
| Coefficient of elasticity | C11 =129 C11 =48.3 C11 =67.1 |
| Transmission wavelength | 2000nm—12000nm |
| Bulk Absorption Coefficient(1/cm) | 1.3*10-3@3800nm 3*10-2@10600nm |
| Thermo-optical coeffecient,dn/dT (1/k) | 4.08*10-4 @ 10600nm |
Flexible Optical Path Deviation: Germanium heteromorphic prisms offer versatility in accommodating various optical path deviations, enhancing system design flexibility.
Infrared Transparency: High transparency in the infrared spectrum enables precise thermal imaging and sensing.
Durable: Resistant to mechanical stress and environmental factors, ensuring long-lasting performance.
Broad Spectral Range: Transmits wavelengths from mid-IR to far-IR, suitable for diverse optical systems.
