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Description

The coherent photodetector device consists of an integrated polarization beam splitter and four balanced photodiodes pairs, monolithically integrated with optical 90° hybrids. The photodetector is fully differential, optical front-end suited for up to 64 GBaud polarization diversity x-QAM measurement applications, and features a high common mode rejection ratio. The optical 90° hybrids demodulate the I/Q incident signal for each respective polarization state utilizing external reference oscillator laser sources.
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  • Up to 64 Gbaud
  • 40 GHz Bandwidth
  • Surface mount package
  • GPPO® compatible RF-output interface
  • Polarization diversity
  • Temperature: +10 ... +25°C
  • Supply Voltage: +2.8/-2.8 V
  • Transmission Format: DP QPSK

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  • DWDM
  • Coherent test and measurement systems
  • 400 Gb/s and 1 Tb/s detection
  • OFDM
  • Parallel optical sampling

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      Data Rate:                 >100 Gbps
      ²¨³¤£º                      1550nm
 
Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.


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