Keysight 是德科技 Agilent 81002FF 積分球

81002FF積分球 - 球有一個外徑80毫米，并具有高度擴散內襯材料。積分球的一個基本思想是光線進入的領域，是散布在室內表面均勻功率密度。在總功率小部分退出該領域，通過一個小的光圈在光學頭檢測器。球體是用于多種應用程序： 

高功率 - 創建了一個球約41 dB的衰減，具有zui大功率40 dBm的規范+（10瓦），提供zui高的功率處理能力可用。球的大小允許這個高功率是很容易擴散和消散。注：球可以建一個稍微大口徑的光學頭，減少到大約31 dB的衰減。較大的光圈，這是特殊的選項可用＃500。 

大光束直徑/大數值孔徑 - 球體的大尺寸，使一個很大的光功率“目標”，允許它從一個測量點源不適用了0.5和9毫米到一個開放的光束。該發射裝置或光纖到球體對齊非關鍵

The Agilent 81002 FF Integrating Sphere is an accessory for the

Agilent 8163A Lightwave Multimeter, Agilent 8163A Lightwave

Measurement System, Agilent 8166A Lightwave Multichannel System,

and the HP 8153A Lightwave Multimeter. It can be used with all Agilent

Technology Optical Heads and all HP Optical Heads.

The Integrating Sphere is compatible with all connector adapters and

bare fiber adapters Agilent 81000xx, which can be used with these

optical heads.

Connections to the Agilent 81002 FF Integrating Sphere

The Agilent 81002 FF Integrating Sphere has three main advantages, it

allows measurements with:

• high optical power levels,

• large emission sources, either widely diverging point sources (high

numerical aperture (NA)) or light sources with large beam diameters,

• polarized optical sources; it scrambles the input polarization.

The Agilent 81002 FF Integrating Sphere allows the measurement of high

optical power levels up to 10 W (+40 dBm) due to its typical optical

attenuation of 40 dB. The optical loss of the integrating sphere shifts the

dynamic range of a connected optical head by +40 dB to higher power

levels.