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溫度控制濾光片Andover

發(fā)布日期: 2024-04-22
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紫外線冷鏡紫外線冷鏡與標(biāo)準(zhǔn)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(yīng)用。UV Cold Mirror General Spe...
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紫外線冷鏡
紫外線冷鏡與標(biāo)準(zhǔn)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(yīng)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(jī)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(jiān)硬的D一表面電介質(zhì),并且將達(dá)到或超過規(guī)定的濕度和磨損規(guī)范。 為防止高溫應(yīng)用導(dǎo)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(zhǎng)。通過將電介質(zhì)堆棧的反射與IR吸收濾光玻璃的吸收相結(jié)合,可以實(shí)現(xiàn)這種擴(kuò)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(yīng)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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