NEWPORT 优铂特 819-IG-1.5-800PS 1.5英寸高速响应多功能积分球

NEWPORT   优铂特    819-IG-1.5-800PS   1.5英寸高速响应多功能积分球

Multifunctional Integrating Sphere, 2 Detectors, 1.5 in. ID, 600 nW to 3 W, Ø20 mm, 940 to 1640 nm

The 819-IG-1.5-800PS multifunctional integrating sphere provides multiple measurement capabilities in a single integrating sphere device: a) a precision InGaAs photodiode for calibrated 940-1640 nm average power measurement, b) a fast photodiode for pulse shape characterization on an oscilloscope and a built in SMA fiber adapter, and c) an SMA fiber optic adapter for easy connection to a spectrometer. The 819-IG-1.5-800PS has a small internal diameter of 1.5 inch (38 mm), to minimize the pulse stretching effect inherent to integrating spheres, giving it a time constant of 0.7 ns. Together with its fast silicon photodiode, the 819-IG-1.5-800PS provides a pulse rise time of 0.8 ns and a fall time of 5.0 ns.

参数

• 类型

  Integrating Sphere

  
  

• 探测器类型

  Photodiode and Fast Photodiode

  
  

• 光纤光学连接器

  SMA

  
  

• 探头的材质

  InGaAs

  
  

• 光谱范围

  940 to 1640 nm

  
  

• 最大测量功率

  3 W

  
  

• 最小测量功率

  600 nW

  
  

• 噪声等效功率

  30 nW

  
  

• 均匀性

  ±2%

  
  

• 上升时间

  0.8 ns

  
  

• 球体尺寸

  1.5 in.

  
  

• 工作温度范围

  +15 to 40 C

  
  

• 工作湿度

  20 to 70% RH noncondensing

  
  

• CE 认证

  Compliant

  
  

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