Description
| Material |
|
|---|---|
| Shape |
|
| Coating Area |
|
| Coating Type |
|
MWIR ANTI-REFLECTION COATING
Product of MWIR AR Coating
- In the mid-infrared (3-5um) area AR Coating
Description |
Specifications |
| Material | Silicon |
| Form type | Lens, Window etc. |
| Product size | Variable |
| Clear Aperture(%) | >90% |
| Thick Tolerance(mm) | ±0.02mm |
| Surface Accuracy(λ) | λ/4 @632.8nm |
| Surface Quality | 20-10 |
| Angle of Incidence | 0~45˚ |
| Coating | 3.6um~4.9um T avg>98% |
Product of MWIR AR Coating
- In the mid-infrared (3-5um) area AR Coating
- Coating for Germanium materials used in infrared optics of thermal imaging optical system
Description |
Specifications |
| Material | Germanium |
| Form type | Lens, Window etc. |
| Product size | Variable |
| Clear Aperture(%) | >90% |
| Thick Tolerance(mm) | ±0.02mm |
| Surface Accuracy(λ) | λ/4 @632.8nm |
| Surface Quality | 20-10 |
| Angle of Incidence | 0~45˚ |
| Coating | 3.6um~4.9um T avg>98% |
IR LONG PASS FILTER COATING
Product of IR Long Pass Filter
- In the mid-infrared (3-5um) area Lonf Pass Filter Coating
- Coating for Silicon materials used in infrared optics of thermal imaging optical system
Description |
Specifications |
| Material | Silicon |
| Form type | Window Type |
| Clear Aperture(%) | >90% |
| Thick Tolerance(mm) | ±0.02mm |
| Surface Accuracy(λ) | λ/4 @632.8nm |
| Surface Quality | 20-10 |
| Angle of Incidence | 0˚ |
| Coating | 3.6um~4.9um T avg<0.5% 4.2~4.9um T avg>95% |
IR LONG PASS FILTER COATING
Product of IR Long Pass Filter
The use of infrared optical systems often requires the protection of the exposed front surface for the
impact to the extreme environment. To this end, we provide a carbon (DLC) coating such as diamond, each
of the optical elements. In addition to the anti-reflection effect, the coating is also characterized by external
stress, a very high mechanical strength and high elasticity.
Optical components are coated with the silicon and germanium of 3-5㎛ to 8-12㎛ wavelength range.
In addition to the standard coating, we also provide a customized design.
- In the mid-infrared (3-5um) area DLC Coating
Description |
Specifications |
| Material | Silicon |
| Form type | Lens, Window etc. |
| Product size | Variable |
| Clear Aperture(%) | >90% |
| Thick Tolerance(mm) | ±0.02mm |
| Surface Accuracy(λ) | λ/4 @632.8nm |
| Surface Quality | 20-10 |
| Angle of Incidence | 0˚ |
| Coating | 3.6um~4.9um T avg>95% |
IR ANTI-REFLECTION COATING
Product of IR AR Coating
- AR coating technology holds the far-infrared (8-12um) area
- Coating for Germanium materials used in infrared optics of thermal imaging optical system
Description |
Specifications |
| Material | Germanium |
| Form type | Window Type |
| Clear Aperture(%) | >90% |
| Thick Tolerance(mm) | ±0.02mm |
| Surface Accuracy(λ) | λ/4 @632.8nm |
| Surface Quality | <60-40 |
| Angle of Incidence | 0˚ |
| Coating | 8.0um~12.09um T avg>98% |
