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當前位置: 首頁 > 光機產品 > 光學元件/窗口系列 > 楔形窗口片
紫外石英楔形窗口片

產品名稱:紫外石英楔形窗口片

產品型號:QX-ZWSQ

產品品牌:QX

產品咨詢 >>

特性

· 30弧分的楔形窗口片

· 可選未鍍膜或鍍四種增透膜之一的版本

245 - 400 nm(-UV)

350 - 700 nm(-A)

650 - 1050 nm(-B)

1050 - 1700 nm(-C)

· 提供?1/2英寸、?1英寸、?1.5英寸和?2英寸的版本

· 定制版本請聯系技術支持

QXKJ提供這種楔形紫外熔融石英窗口片系列產品。這種楔形光學元件消除了干涉條紋圖樣,并且有助于避免腔反饋。窗口片用于保護激光輸出不受環境的影響,適用于光束采樣應用。QXKJ也提供許多基底材料和鍍膜選項的平窗口片

紫外級熔融使用非常適用于需要比N-BK7在更深的紫外波段透過率更大的應用。紫外熔融石英也比N-BK7對于給定波長提供更低折射率,更好的均勻度和更低的熱膨脹系數。這些窗口片可選擇未鍍膜(185 nm - 2.1 μm)或鍍有四種低損耗標準寬帶增透膜(BBAR) 之一的版本,增透膜鍍在兩個光學表面上。BBAR增透膜設計成以下范圍:245 - 400 nm (-UV), 350 - 700 nm (-A), 650 - 1050 nm (-B)或1050 - 1700 nm (-C)。雖然未鍍膜的窗口片具有每個表面4%的典型損耗,BBAR鍍膜將該損耗減小到在指定波長范圍上每個表面Ravg< 0.5% ,并且對于0°與30°之間的入射角提供良好性能。

紫外熔融石英楔形窗口片,未鍍膜

 

Wedge Angle

30 ± 10 arcmin

Diameter

1/2" (12.7 mm)

1" (25.4 mm)

1.5" (38.1 mm)

2" (50.8 mm)

Diameter Tolerance

+0.0 / -0.2 mm

+0.0 / -0.1 mm

+0.0 / -0.2 mm

Thickness

3.0 mm

5.0 mm

4.0 mm

12.0 mm

Thickness Tolerance

±0.4 mm

±0.2 mm

±0.1 mm

Clear Aperture

≥?11.43 mm

≥?22.86 mm

>?34.29 mm

≥?45.72 mm

Surface Flatnessa

≤λ/20 Over Central ?5 mm

≤λ/10 Over Clear Aperture

≤λ/20 Over Central ?10 mm

≤λ/10 Over Clear Aperture

≤λ/2

≤λ/20 Over Central ?15 mm

≤λ/10 Over Clear Aperture

Surface Quality

10-5 Scratch-Dig

20-10 Scratch-Dig

10-5 Scratch-Dig

Wavelength Range

185 nm - 2.1 μm (Uncoated)

 

楔形窗口片,紫外熔融石英,增透膜:245 - 400 nm

Wedge Angle

30 ± 10 arcmin

Diameter

1/2" (12.7 mm)

1" (25.4 mm)

1.5" (38.1 mm)

2" (50.8 mm)

Diameter Tolerance

+0.0 / -0.2 mm

+0.0 / -0.1 mm

+0.0 / -0.2 mm

Thickness

3.0 mm

5.0 mm

4.0 mm

12.0 mm

Thickness Tolerance

±0.1 mm

±0.2 mm

±0.1 mm

Clear Aperture

>?11.43 mm

>?22.86 mm

>?34.29 mm

≥?45.7 mm

Surface Flatnessa

≤λ/20 Over Central ?5 mm

≤λ/10 Over Clear Aperture

≤λ/20 Over Central ?10 mm

≤λ/10 Over Clear Aperture

≤λ/2

≤λ/20 Over Central ?15 mm

≤λ/10 Over Clear Aperture

Surface Quality

20-10 Scratch-Dig

AR Coating Range

245 - 400 nm

Reflectance over AR Coating Range

Ravg < 0.5%

楔形窗口片,紫外熔融石英,增透膜:350 - 700 nm

Wedge Angle

30 ± 10 arcmin

Diameter

1/2" (12.7 mm)

1" (25.4 mm)

1.5" (38.1 mm)

2" (50.8 mm)

Diameter Tolerance

+0.0 / -0.2 mm

+0.0 / -0.1 mm

+0.0 / -0.2 mm

Thickness

3.0 mm

5.0 mm

4.0 mm

12.0 mm

Thickness Tolerance

±0.1 mm

±0.1 mm

±0.2 mm

±0.1 mm

Clear Aperture

≥?11.43 mm

≥?22.86 mm

>?34.2 mm

≥?45.72 mm

Surface Flatnessa

≤λ/20 Over Central ?5 mm

≤λ/10 Over Clear Aperture

≤λ/20 Over Central ?10 mm

≤λ/10 Over Clear Aperture

≤λ/2

≤λ/20 Over Central ?15 mm

≤λ/10 Over Clear Aperture

Surface Quality

20-10 Scratch-Dig

AR Coating Range

350 - 700 nm

Reflectance over

AR Coating Range

Ravg < 0.5%

楔形窗口片,紫外熔融石英,增透膜:650 - 1050 nm

Wedge Angle

30 ± 10 arcmin

Diameter

1/2" (12.7 mm)

1" (25.4 mm)

1.5" (38.1 mm)

2" (50.8 mm)

Diameter Tolerance

+0.0 / -0.2 mm

+0.0 / -0.2 mm

+0.0 / -0.1 mm

+0.0 / -0.2 mm

Thickness

3.0 mm

5.0 mm

4.0 mm

12.0 mm

Thickness Tolerance

±0.1 mm

±0.1 mm

±0.2 mm

±0.1 mm

Clear Aperture

≥?11.43 mm

≥?22.86 mm

>?34.2 mm

≥?45.72 mm

Surface Flatnessa

≤λ/20 Over Central ?5 mm

≤λ/10 Over Clear Aperture

≤λ/20 Over Central ?10 mm

≤λ/10 Over Clear Aperture

≤λ/2

≤λ/20 Over Central ?15 mm

≤λ/10 Over Clear Aperture

Surface Quality

20-10 Scratch-Dig

AR Coating Range

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