PRODUCT
Development and manufacture of precision optical film elements
Product classification
Infrared long-wavelength pass optical filter
Infrared Anti-reflection coating is appliable for various infrared systems, including infrared thermal imaging, infrared detection, CO2 laser system, etc. We can provide infrared Anti-reflection coatings ranging from 8-14um, 10.6um and other wavelengths. The film layer has the advantages of low reflectivity, high transmittance, solid film layer, good degree of finish, small absorption, stable and reliable performance, etc.
Temperature sensor
Gas detector
Optical detector
Size: round: φ 3mm ~ φ 200mm, finished size: 2.9*2.9*0.5mm, customized according to customer requirements.
Substrate material: silicon
Appearance standard: 20um/10um
Optical properties:
|
Item |
Incident angle |
Wavelength range |
Optical indicator |
|
LP5500 |
AOI:0° |
2～14um |
2～5um T＜1%,5.5-14um Tave＞85% |
|
LP3500 |
AOI:0° |
2～5.5um |
2～3.2um T＜1%,3.5～5.5um Tave＞90% |
|
LP7800 |
AOI:0° |
2～10.6um |
2～7.3um T＜1%,7.8-10.6um Tave＞90% |
|
Item |
Test Conditions |
|
Adhesion |
cross-cut, 3M610 tape film-drawing, no film stripping |
|
Hot and humid |
At 50±2℃, 90 ~ 95%RH for 24H, the film was intact |
|
Cold and hot shock |
-60±2℃, +70±2℃ for 2H each, the film was intact after the room temperature (16-32 ℃) was static |
|
Water solubility |
After soaking in distilled water for 24H at room temperature (16-32 ℃), the film was intact |
Contact us
Miss He
Tel：199-6631-5675
Email：sd1@ddcoat.cn
Region: North China, East China, International
Mr. Mo
Tel：199-6630-8257
Email：sd3@ddcoat.cn
Region: Central China, South China, International
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Focus on us
Add: 1st Floor, Tongyu Science park, No. 3, Jintong Street, Tongyu Road, Torch Development Zone, Zhongshan City
Fax: 0760-89965669
E-mail: sd1@ddcoat.cn sd2@ddcoat.cn sd3@ddcoat.cn
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Miss he 199-6631-5675
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