Description
The optical modulator is single arm RF driver, suitable for modulation format DPSK/NRZ, Maher Zed modulator, maximum rate of up to 40Gbps; low voltage drive; C+L band work, high extinction ratio.

Features

• Low Drive Voltage:
  -Max.1.8V@43Gbps in dual drive[FTM7937EZ]
  -Max.3.5V@43Gbps in single drive(0 chirp) [FTM7938EZ]

• 40Gbps Mach-Zehnder modulator using Ti-diffused LiNbO3 waveguide technology

• Separated DC bias port

• Built-in monitor PD for auto bias control

• Low Insertion Loss, Typ ≤8dB