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40G IQ/QAM 铌酸锂调制器 Modulator Fujitsu 富士通 FTM7962EP
    发布时间: 2018-05-21 16:02    

This optical modulator is a LiNbO3 DQPSK Single-Drive Mach-Zehnder modulator with modulation speed of up to 22.5Gbaud. This optical modulator integrates a monitor PD chip and coupler function for automatic bias control (ABC) for the compensation system of DC-drift and other phenomena.

Description
This optical modulator is a LiNbO3 DQPSK Single-Drive Mach-Zehnder modulator with modulation speed of up to 22.5Gbaud. This optical modulator integrates a monitor PD chip and coupler function for automatic bias control (ABC) for the compensation system of DC-drift and other phenomena.

Features
 
  • Low Drive Voltage, RF VπVoltage 3.5V@40Gps, Typ
  • 40Gbps (22GBaud) Mach-Zehnder Modulator Using Ti-diffused LiNbO3 Waveguide Technology for DQPSK Transmission Format
  • Separated DC Bias Port, Integrated Monitor Photodiode for Auto Bias Control
  • Low Insertion Loss, ≤6dB Typ
  • Integrated Monitor Photodiode for Auto Bias Control
  • Polarization Maintaining Fiber at Both Input and Output

Application
  • Quadrature modulation (QPSK or 4QAM)
  • Single side-band suppressed carrier (SSB-SC) transmission
  • 40Gps DWDM DQPSK Optical Transmission System
  • Measurement Equipment for High Speed Telecommunications
  • 4QAM, 16QAM, 64QAM Modulation


40G IQ/QAM 铌酸锂调制器 Modulator Fujitsu FTM7962EP