Finisar光电探测器400Gbps PM-QPSK高速相干接收机/探测器; 超小尺寸封装. 内部集成了Hybrid和四路40GHz高带宽平衡探测器, 支持DP-QPSK/16QAM调制格式. 本探测器适合400Gbps相干光传输系统.
注: 本公司出售400Gbsp高速相干接收机, 带全套评估板及配套用户软件. 简单易用, 非常适合研究和开发人员使用.
400Gbps Coherent DP-QPSK Receiver, Finisar CPRV4220A, 64GBaud, PBS and 90Deg. Hybrid Integrated
Finisar’s CPRV4220A High Bandwidth Integrated Coherent Receiver combines polarization beam splitting optics for the signal and local oscillator inputs, two matched optical 90° hybrids with monolithically integrated balanced photodetectors, and four linear trans-impedance amplifiers (TIAs) with differential outputs in a compact surface-mount package. At the signal input there is a monitor photodiode for input signal monitoring in front of a variable optical attenuator (VOA).
The CPRV4220A HB-ICR takes advantage of Finisar’s industry leading high speed photodetector technology and has been optimized to address emerging high baud rate coherent transmission applications, requiring receiver bandwidths of more than 40 GHz. The CPRV4220A HB-ICR conforms to the OIF 1 implementation agreement for High Bandwidth Integrated Coherent Receivers. The Integrated Coherent Receiver is RoHS compliant per Directive 2011/65/EU1.
Features
• Fully integrated dual polarization coherent receiver:
- – Polarization beam splitter
- – Optical 90° hybrids with integrated balanced photodetectors
- – Linear trans-impedance amplifiers with peak indicator output
- – Selectable automatic / manual gain control
- – Signal monitor photodiode and variable optical attenuator (VOA)
- – C-band
• Conforms with OIF-DPC-MRX-02.0 Class 40 implementation agreement
• Up to 64 Gbaud symbol rate
• Typ. >40 GHz bandwidth on each lane
Applications
• 64Gbaud High Bandwidth Micro Coherent Receiver;
• 200 Gb/s DP-QPSK coherent transmission systems;
• 400 Gb/s DP-16QAM coherent transmission systems;
• 600 Gb/s DP-64QAM coherent transmission systems;
