Name: 25.4mm Dia., 343nm, λ/10 Ultra-Low Reflectivity Window
Brand: TECHSPEC
SKU: 11-231
Price: NT$2,798

25.4mm Dia., 343nm, λ/10 Ultra-Low Reflectivity Window

λ/10 Ultra-Low Reflectivity Windows

Stock #11-231 Clearance 5-7 Days

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NT$2,798

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比較

下載產品資料

Angle of Incidence (°):

Bevel:

Protective as needed

Clear Aperture CA (mm):

22.86

Coating:

Laser Ultra V-Coat (343nm)

Coating Specification:

R_abs <0.10% @ 343nm

Diameter (mm):

25.40 +0.00/-0.10

Thickness (mm):

6.35 ±0.20

Design Wavelength DWL (nm):

343

Parallelism (arcmin):

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

Fused Silica (Corning 7980)

Fused Silica Grade:

7980 0F

Surface Flatness (P-V):

λ/10

Surface Quality:

10-5

Type:

Laser Line Window

Young's Modulus (GPa):

Coefficient of Thermal Expansion CTE (10^-6/°C):

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

Density (g/cm³):

2.20

Index of Refraction n_d:

1.458

Poisson's Ratio:

0.16

Abbe Number (v_d):

67.8

Edges:

Fine Ground

7.5 J/cm² @ 343nm, 20ns, 20Hz

Regulatory Compliance

RoHS 2015:

Compliant

Reach 219:

Compliant

Certificate of Conformance:

View

產品系列說明

小於 0.1% 反射率的雷射光鍍膜
Nd:YAG 及 Yb:YAG 波長選項
將典型的雷射光系統損耗降低3％（與具有10個穿透光學元件的0.25％指定系統相較）
提高穿透率，減少了背向反射，鬼影和雜散光

TECHSPEC® λ/10 超低反射窗鏡採用抗反射鍍膜，提供設計波長的反射率低於 0.1%。這類窗鏡採用高品質的熔融石英基材，具備 λ/10 表面平整度及 10-5 表面品質，盡可能減少散射。這類窗鏡具備超低反射率及高損傷閾值，適用於整合至雷射系統，消除表面反射。TECHSPEC λ/10 超低反射窗鏡提供 266nm 至 1064nm 的雷射 V-Coat，相容於 Nd:YAG 及 Yb:YAG 雷射光源。提供 12.7mm 至 50.8mm 的大型直徑尺寸。

25.4mm Dia., 343nm, λ/10 Ultra-Low Reflectivity Window

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Regulatory Compliance

產品系列說明