Name: 15mm 直径 2mm 厚度， MgF 2 镀膜, 1λ 熔融石英窗口片
Brand: TECHSPEC
SKU: 11-921
Price: RMB 669.86

15mm 直径 2mm 厚度， MgF₂ 镀膜, 1λ 熔融石英窗口片

产品编码 #11-921 6-10 工作日

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RMB 669.86

数量 1-5
RMB 669.86

数量 6+
RMB 535.45

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产品对比

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色散系数 (v_d):

67.8

倒角:

Protective as needed

有效孔径 (%):

有效孔径 CA（mm）:

13.50

直径 (mm):

15.00 +0.00/-0.20

厚度 (mm):

2.00 ±0.38

涂层:

MgF₂ (400-700nm)

涂层规格:

R_avg ≤1.75% @ 400 - 700nm

热膨胀系数 CTE (10^-6/°C):

0.52 (+5 to +35°C)
0.57 (0 to +200°C)
0.48 (-100 to +200°C)

密度 (g/cm³):

2.20

边缘:

Fine Ground

折射率 n_d:

1.458

努氏硬度 (kg/mm²) :

522

平行度（弧分）:

泊松比 :

0.16

基底: Many glass manufacturers offer the same material characteristics under different trade names. Learn More

Fused Silica (Corning 7980)

表面平整度 (P-V):

1λ

表面质量:

60-40

类型:

Protective Window

波长范围 (nm):

400 - 700

杨氏模量 (GPa) :

10 J/cm² @ 532nm, 10ns

合规性

RoHS 2015:

符合标准

Certificate of Conformance:

浏览

Reach 235:

符合标准

产品系列说明

备有无镀膜窗口片及带宽增透膜窗口片
非常适合用于高成本敏感度的宽带应用
从 5mm 到 100mm 的圆形和方形尺寸
另有 λ/4 或 λ/10 UV 熔融石英窗口片可选

TECHSPEC® 1λ 紫外线熔融石英窗口采用紫外线级合成熔融石英精密制造而成。除了卓越的传输性能外，这些光学窗口片的合成熔融石英还具有更高的热性能、优异的纯度和出色的环境耐久性，可满足苛刻的应用要求。这类窗口片是成本敏感型宽带应用的理想选择，可提供无镀膜或带宽带抗反射镀膜选项。TECHSPEC® 1λ UV 熔融石英窗口片有圆形和方形两种，尺寸从 5 毫米到 100 毫米不等，另有 λ/4 或 λ/10 UV 熔融石英窗口片可供选择。

请注意: 此产品系列的新添加型号可能指定传输波前畸变（TWD）规格，而不是表面平整度。有关这两种规格差异的更多信息，请参阅我们关于理解光学窗口片的应用说明.

UV FS Transmission Curve

技术信息

FUSED SILICA
	Typical transmission of a 3mm thick, uncoated fused silica window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with MgF2 (400-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg ≤ 1.75% @ 400 - 700nm (N-BK7) Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with UV-AR (250-425nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 250 - 425nm R_avg ≤ 0.75% @ 250 - 425nm R_avg ≤ 0.5% @ 370 - 420nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with UV-VIS (250-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 350 - 450nm R_avg ≤ 1.5% @ 250 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS-EXT (350-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 350 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS-NIR (400-1000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs≤ 0.25% @ 880nm R_avg≤ 1.25% @ 400 - 870nm R_avg≤ 1.25% @ 890 - 1000nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS 0° (425-675nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.4% @ 425 - 675nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with YAG-BBAR (500-1100nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 0.25% @ 532nm R_abs ≤ 0.25% @ 1064nm R_avg≤ 1.0% @ 500 - 1100nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with NIR I (600 - 1050nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 600 - 1050nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with NIR II (750 - 1550nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.5% @ 750 - 800nm R_abs ≤ 1.0% @ 800 - 1550nm R_avg≤ 0.7% @ 750 - 1550nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data

15mm 直径 2mm 厚度， MgF2 镀膜, 1λ 熔融石英窗口片

合规性

产品系列说明

UV FS Transmission Curve

技术信息

15mm 直径 2mm 厚度， MgF₂ 镀膜, 1λ 熔融石英窗口片