Optical modulators for electrical-to-optical signal modulation. Compare 20/40 GHz analog intensity modulators with a 64 Gbaud lithium-niobate DP-QPSK Mach-Zehnder modulator.

CA-FTM7992HM 64 Gbaud DP-QPSK 铌酸锂光调制器 | 西岸光电

The CA-FTM7992HM is a Ti:LiNbO3 single-drive Mach-Zehnder optical modulator supporting DP-QPSK modulation at up to 64 Gbaud. It integrates two QPSK modulators, a polarization rotator, a polarization beam combiner and monitor photodiodes for automatic bias control.

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CA-AM20-OO / CA-AM40-OO 20/40 GHz 模拟强度调制器

This analog intensity modulator family uses titanium-indiffused X-cut lithium niobate technology for broadband optical modulation. The product overview describes low drive voltage, high linearity, an integrated photodiode and a built-in polarizer. Review the specification table to select the required bandwidth and configuration.

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