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                溫度控制濾光片Andover

                發(fā)布日期: 2025-04-08
                訪問量: 1546
                紫外線冷鏡紫外線冷鏡與標準冷鏡略有不同,但它們可以有效反射紫外線,并透射可見光和紅外線。它們通常以45°角使用,非常適合要將紫外光與可見光和近紅外光分開的應用。UV Cold Mirror General Spe...
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                紫外線冷鏡
                紫外線冷鏡與標準冷鏡略有不同,但它們可以有效反射紫外線,并透射可見光和紅外線。它們通常以45°角使用,非常適合要將紫外光與可見光和近紅外光分開的應用。

                UV Cold Mirror General Specifications
                Thickness:3.0mm ±0.5mm
                Size Tolerance:+0.0mm/-0.5mm
                Min. Clear Aperture:95% of outside dimension
                Substrate Material:Borosilicate glass
                Flatness:5–10 waves per 25mm
                Parallelism:3 arc minutes or better
                Surface Quality:80/50 per MIL-O-13830
                Humidity and Abrasion:Per MIL-C-675A
                Max. Operating Temperature: +200°C
                Mechanical:Unmounted

                DESCRIPTIONPART NO.
                UV Cold Mirror, 25mm diameter x 3mm thick375FV86-25
                UV Cold Mirror, 50mm diameter x 3mm thick375FV86-50
                UV Cold Mirror, 50mm x 50mm x 3mm thick375FV86-50S

                冷鏡
                冷鏡是熱鏡的反面,它反射可見光并透射紅外光。 它們的涂層都是D一面的,并且像熱鏡一樣,也沉積在低膨脹率的材料上,例如硼硅酸鹽玻璃。 這些反射鏡通常在隨機偏振光中以45°入射角使用。

                Cold Mirror General Specifications
                Thickness:3.0mm ±0.5mm
                Size Tolerance:+0.0mm/-0.5mm
                Min. Clear Aperture:95% of outside dimension
                Substrate Material:Borosilicate glass
                Flatness:5–10 waves per 25mm
                Parallelism:3 arc minutes or better
                Surface Quality:80/50 per MIL-O-13830
                Humidity and Abrasion:Per MIL-C-675A
                Max. Operating Temperature: +200°C
                Mechanical: Unmounted

                DESCRIPTIONPART NO.
                Cold Mirror, 25mm diameter x 3mm thick645FK84-25
                Cold Mirror, 50mm diameter x 3mm thick645FK84-50
                Cold Mirror, 50mm x 50mm x 3mm thick645FK84-50S

                熱鏡
                熱鏡按其名稱說明執(zhí)行:它們反射熱量并透射可見光。 所有涂層均被歸類為堅硬的D一表面電介質,并且將達到或超過規(guī)定的濕度和磨損規(guī)范。 為防止高溫應用導致開裂或開裂,所有涂層均沉積在低膨脹材料(例如硼硅酸鹽玻璃)上。

                Hot Mirror General Specifications
                Thickness:3.0mm ±0.5mm
                Size Tolerance:+0.0mm/-0.5mm
                Min. Clear Aperture:95% of outside dimension
                Substrate Material:Borosilicate glass
                Flatness:5–10 waves per 25mm
                Parallelism:3 arc minutes or better
                Surface Quality:80/50 per MIL-O-13830
                Humidity and Abrasion:Per MIL-C-675A
                Max. Operating Temperature: +200°C
                Mechanical: Unmounted

                DESCRIPTIONPART NO.
                Hot Mirror, 512mm diameter x 3mm thick775FW82-12.5
                Hot Mirror, 25mm diameter x 3mm thick775FW82-25
                Hot Mirror, 50mm diameter x 3mm thick775FW82-50
                Hot Mirror, 50mm x 50mm x 3mm thick775FW82-50S

                紅外抑制濾光片
                這些濾鏡與熱鏡非常相似,但其紅外阻隔范圍更長。通過將電介質堆棧的反射與IR吸收濾光玻璃的吸收相結合,可以實現(xiàn)這種擴展的阻擋范圍。由于這種吸收系數(shù),這些濾波器僅在Z高濾波器溫度不超過100°C的低功率應用中有用。

                IR Suppressor General Specifications
                Thickness:6.0mm ±0.5mm
                Size Tolerance:+0.0mm/-0.5mm
                Min. Clear Aperture:95% of outside dimension
                Substrate Material:Borosilicate glass
                Flatness:5–10 waves per 25mm
                Parallelism:3 arc minutes or better
                Surface Quality:80/50 per MIL-O-13830
                Humidity and Abrasion:Per MIL-C-675A
                Max. Operating Temperature:+100°C
                Mechanical: Unmounted

                DESCRIPTIONPART NO.
                IR Suppression Filter, 25mm diameter x 6mm thick800FB72-25
                IR Suppression Filter, 50mm diameter x 6mm thick800FB72-50
                IR Suppression Filter, 50mm x 50mm x 6mm thick800FB72-50S

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