高速光電器件(243)
全新100G速率 Fujitsu富士通DP-IQ調(diào)制器 鈮酸鋰光纖調(diào)制器FTM7977HQ
全新100G速率 Fujitsu富士通DP-IQ調(diào)制器 鈮酸鋰光纖調(diào)制器FTM7977HQ
全新100G速率 Fujitsu富士通DP-IQ調(diào)制器 鈮酸鋰光纖調(diào)制器FTM7977HQ
C Band: 1528-1565nm
L Band: 1565-1612nm
General Description
This optical modulator is a Ti:LiNbO3 DP-QPSK Single-Drive Mach-Zehnder
modulator with modulation speed of up to 31.4Gbaud.
This modulator comprises 3dB coupler, two QPSK modulators, polarization rotator followed
by the polarization beam combiner and the built-in monitor PD chips for automatic bias
control (ABC) for the compensation system of DC-drift and other phenomena.
Detailed structure and the function block diagram are shown in the appendix 1.
Electrical Terminal
(1) RF Terminal: GPPO or GPPO compliant connector, male
(2) DC Terminal: Feed-through Pin
(3) Monitor PD Terminal: Feed-through Pin
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