青岛Newport 积分球探测器819C系列

Depending on the beam divergence characteristics of the light source, Newport offers two different types of integrating sphere detectors – Divergent or Collimating. The 819C series are used for a collimated input beam, such as a laser beam. When the collimated beam is measured, the baffle needs to be placed between the first reflection off of the internal wall of the sphere and the detector. The baffle prevents direct radiation from the hot spot from hitting the detector, which allows the spatially integrated beam power measurement.

所有球体都带有北极 SMA 光纤适配器作为标准功能，允许少量光拾取以用于波长测量或任何进一步分析，不影响整个系统校准。所有积分球探头都在已安装转接器情况下进行校准。

To ensure accurate measurements, it is recommended to mount these integrating spheres securely. One way to do so is by mounting them on an optical post.

带“-CAL2”后缀的型号是有内置热电偶和 OD1 衰减器的探头。当连接到 1830-R、1918-R、1936-R 或 2936-R 型号功率计时，这些探头将自动识别衰减器开/关位置和探头温度。