TECHSPEC® 组件由爱特蒙特光学设计、规定或生产。 了解更多

25mm Dia., VIS Broadband Dielectric, λ/10 Stemmed Mirror

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产品编码 #16-734 6-10 工作日
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RMB 1,392.61
数量 1-5
RMB 1,392.61
数量 6+
RMB 1,114.97
含税批量价格
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直径 (mm):
25.00 +0.00/-0.10
表面平整度 (P-V):
λ/10
基底: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
后表面:
Commercial Polish
表面质量:
20-10
涂层规格:
Ravg ≥98% @ 400 - 750nm (0 - 45°, All Polarizations)
Ravg ≥99% @ 400 - 750nm (0 - 45°, S-Polarization)
涂层:
Dielectric Mirror (400-750nm)
镀膜类型:
Dielectric
有效孔径 (%):
90.00
边缘:
Ground, protective bevel as needed
厚度 (mm):
13.00 ±0.20
类型:
Stemmed Mirror
波长范围 (nm):
400 - 750
兼容调整架:
杆直径(mm):
12.50 +0.00/-0.10
Stem Length (mm):
6.50 ±0.20
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
0.5J/cm2, 20ns, 20Hz @ 532nm

合规性

Certificate of Conformance:

产品系列说明

  • 有柄设计可降低安装时反射镜表面的应力
  • 在宽波长范围内平均反射率>99%
  • 表面质量 20-10,0-45°入射角
  • 另有 TECHSPEC® 激光金属镀膜 版本可供选择

TECHSPEC® 宽带介质膜有柄反射镜为高性能、宽带电介质镀膜的反射镜提供较低的安装应力和出色的反射率。设计用于安装在TECHSPEC®的 可调圆形光学镜片调整架E系列运动型光学镜架上,反射镜和运动式支架之间的所有接触都是通过镜片行的柄来进行的,从而减少了反射镜光学表面承受的应力。与传统安装的λ/10平面反射镜相比,这些反射镜由于采用了减少应力的设计和单片熔融石英结构,因此具有优异的热稳定性和更高的表面平整度。这些介质膜反射镜具有大于99%的反射率和20-10的表面质量,其性能明显优于金属镀膜反射镜,并可通过减少能量损失和散射提高系统性能。TECHSPEC® 宽带介质膜有柄反射镜的波长范围很宽,可以轻松地安装和集成到光学系统中,是紫外光谱到近红外光谱的高功率光束转向应用的理想选择。

请注意: 如有定制需求,请联系我们。

A comparison of the aberrations introduced to a λ/10 Stemmed Mirror and a λ/10 First Surface Mirror when mounted in a kinematic mount. As shown, a Stemmed Mirror stays within λ/10 specification up to 12 inoz of torque (“hand-tight”) while a First Surface Mirror becomes out of specification with a surface flatness of λ/5.
A comparison of the aberrations introduced to a λ/10 Stemmed Mirror and a λ/10 First Surface Mirror when mounted in a kinematic mount. As shown, a Stemmed Mirror stays within λ/10 specification up to 12 inoz of torque (“hand-tight”) while a First Surface Mirror becomes out of specification with a surface flatness of λ/5.
Stemmed Mirrors are mounted to kinematic mounts by a stem on
their back surface, resulting in no contact with the edges of the
mirror surface.
Stemmed Mirrors are mounted to kinematic mounts by a stem on their back surface, resulting in no contact with the edges of the mirror surface.
 
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