| 数量 | 价格(USD) | 发货日期 |
|---|---|---|
| 1-10 | 待定 | |
| 10- | 待定 |
注意：发货日期以上是因库存不足而调整的。
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Single-mode fiber collimator
产品编号: VLFL-638-SF
A 4.0μm core diameter is compatible with medium-power red lasers (≤500mW), avoiding optical path damage caused by high power with small core diameters;
The Φ4×14mm specification has a waist size of 1.2mm (the largest waist size in the entire red wavelength range), making it suitable for wide-spot red laser applications;
Red light has a low air attenuation rate, and low-loss transmission ensures the stability of long-distance signals.
注意事项
- 产品图片仅供参考，并不代表所有产品。
已配置规格
| Wavelength | 638nm | Fiber Core Diameter | 4.0um |
| Working distance | 0 - 2m | Overall Dimension with Corresponding Beam Waist & Divergence Angle | Φ3.210.4mm: Beam Waist 0.4mm, Divergence Angle ≤2mrad; Φ414mm: Beam Waist 0.45mm/1.2mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.55mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad |
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