The 4104 Broadband Amplitude Modulator is specifically designed for high performance at modulation frequencies of DC up to 200 MHz over a 900 to 1600 nm wavelength range. The crystals in this EOM are mounted at 45° so that your input polarization can be either vertical or horizontal. To minimize thermal birefringence, we use two matched crystals arranged in series. This results in amplitude modulators that exhibit less than 1 mrad/°C of temperature-dependent polarization rotation. The Model 4104 can be driven using our Model 3211 broadband-modulator drivers with a function generator. 8-32 and M4 mounting holes.

• 类型

  Broadband Amplitude Modulator

• 波长范围

  900-1600 nm

• 材料

  LiNbO3

• 工作频率

  DC-200 MHz

• 孔径

  Ø2 mm

• VSWR

  NA

• 最大输入功率

  1 W/mm2 @ 1300 nm

• 最大射频功率

  10 W  

• 最大电压

  300 V @ 1000 nm

• 射频接头

  SMA

• 输入阻抗

  10 pF  

• 开/关消光比

  50:1

• 射频带宽

  200 MHz

4104宽带振幅调制器是专为在200mhz以上900到1600 nm波长范围内的直流调制频率的高性能设计的。在45°的晶体加工安装,这样你输入偏振可以垂直或水平。为了减小热双折射，我们使用了两个排列成系列的匹配晶体。这导致振幅调节器,展览不到1 mrad /°C的随温度而变的偏振旋转。模型4104可以使用我们的模型3211宽带调制器驱动和函数生成器驱动。8-32和M4安装孔。