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双电极分布反馈激光器作发射机和接收机的高密度波分复用系统法国电信报导了一种叫做Ｍ３ＮＥＴ互相配合的双信道高密度波分复用光纤网络系统。两信道的波长间距为０．２ｎｍ。该系统使用一个双电极分布反馈激光器作为多功能器件。该器件一端可作为频移键控发射机，另一端...
Dual-electrode distributed-feedback laser as transmitter and receiver for high-density WDM systems France Telecom reported a two-channel high-density wavelength division multiplexing optical network system called M3NET interworking. The two channels have a wavelength spacing of 0.2 nm. The system uses a two-electrode distributed feedback laser as a multifunction device. One end of the device can be used as a frequency shift keying transmitter, the other end ...