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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® 组件由爱特蒙特光学设计、规定或生产。 了解更多

N-BK7角锥棱镜回射器

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  • 入射光将会反射回去
  • 低至3弧秒的光束偏差
  • 可用于对准
  • 另外也备有 封装版

TECHSPEC® N-BK7 角锥立方体回射器的设计目的是将到达棱镜面的光线或光束反射回去,不论棱镜的方向如何,都是如此。反射镜只有在光垂直入射时才能做到这一点。因此,角锥立方体回射器在无法精密对准或耗时的应用中很有用。TECHSPEC® N-BK7 角锥立方体回射器提供无镀膜或镀银的双平面表面。银镀膜可提供更大的接收角,而无镀膜的选项依赖于全内反射,能提供最优的反射率。入射面可选择无镀膜,或选择镀有针对可见光波长或近红外波长(包括 1064nm 与 1550nm)进行优化的增透膜。

激光光学元件

产品

产品概览

N-BK7 Corner Cube Retroreflectors provide high-reflectance cube performance with total internal reflection. Ideal for laser alignment, metrology, and interferometry applications requiring consistent optical return paths. Compact, durable, and designed for maximum angular accuracy without the need for precise alignment.

FAQ(s)

   What is the benefit of N-BK7 glass in this cube reflector?

N-BK7 offers excellent transmission in the visible to near-infrared range and high durability, making it suitable for a wide range of environments.

   Do these retroreflectors require alignment?

No—corner cubes automatically return beams parallel to the input, eliminating the need for precise alignment.

   Can these be used in laser-based applications?

Yes, they are commonly used in laser interferometry, alignment systems, and metrology due to their consistent beam return path.

   Are AR coatings available?

Yes, Edmund Optics offers both uncoated and broadband AR-coated options to enhance performance across various wavelengths.

技术数据

 
A (mm) B (mm) Stock No. Uncoated Stock No. Silver Coated Stock No. Silver and VIS 0° Coated Stock No. Silver and NIR II Coated
7.16 6.1 #65-250 #43-305 #48-605 #12-488
12.7 10.16 #43-296 #45-202 #48-606 #12-489
25.4 19.05 #43-297 #45-187 #48-607 #12-490
38.1 29.21 #43-298 #45-189 #48-608 N/A
50.8 38.1 #43-299 #45-191 #48-609 N/A
63.5 48.26 #43-300 #48-593 #48-616 N/A
76.2 57.15 #43-301 #48-594 #48-617 N/A

Custom

爱特蒙特光学(Edmund Optics)为您提供全面的光学和成像元件定制服务,精准满足特定应用需求。无论您的项目处于原型开发阶段还是筹备量产阶段,我们都能为您提供灵活的解决方案。从概念设计到产品交付,我们经验丰富的工程师团队将为您提供全程支持。

我们的核心能力包括:

  • 尺寸定制、材料定制、镀膜定制等
  • 高精度表面质量与平整度控制
  • 严格的公差要求与复杂的几何形状加工
  • 可灵活扩展的生产体系 — 从样品试产到批量生产

进一步了解我们的定制生产能力在此提交咨询需求。

 
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