Name: 445nm Monolithic Collimator
SKU: 29-412
Price: NT$3,465

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Cookie 声明由Cookiebot最后更新于 5/14/25

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445nm Monolithic Collimator

Monolithic Collimator

Stock #29-412 5-7 Days

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NT$3,465

Qty 1-9
NT$3,465

Qty 10+
NT$3,115

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比較

下載產品資料

EO Spec Sheet

Specifications

概況

Type:

Beam Shaping Lens

物理和機械特性

Clear Aperture CA (mm):

1.90 x 1.90

Dimensions (mm):

2.50 x 2.50 ±0.05

Thickness (mm):

5.78 ±0.05

光學特性

Effective Focal Length EFL (mm):

5.02

S-BSL7

Numerical Aperture NA:

0.50 (Fast Axis)
0.20 (Slow Axis)

Coating:

BBAR (400 - 700nm)

Wavelength Range (nm):

400 - 700

Back Focal Length BFL (mm):

1.19

Design Wavelength DWL (nm):

445

Index of Refraction (n_d):

1.526

Divergence 1/e² (mrad):

1.6 (Fast Axis, Typical)
7.0 (Slow Axis, Typical)

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品概覽

在雷射器快軸和慢軸方向上同時進行準直
將常見藍色雷射輸出的橢偏圓光轉化成圓偏形光
非常適合藍光光譜範圍內的單發射極雷射的準直

一體式光束準直器採用一體成型的玻璃結構，有兩個相互垂直的柱形面。針對從0.5到0.2的不同數值孔徑，該產品有多種不同焦距，可以將常見單發射極雷射的快軸與慢軸光同時準直。這類準直器可以在遠場範圍產生近乎圓對稱的光斑。一體式光束準直器上的抗反射鍍膜在可見光範圍內提供了高穿透率，適用於光束整形與雷射準直，特別是波長為405nm、445nm、447nm和450nm的藍光TO-can雷射器。

成像鏡頭選擇器