光电子材料导论 色散补偿

信息传输材料与技术 ---传输色散补偿 Once upon a time, the world assumed that fiber possessed infinite bandwidth and would meet mankind’s communication needs into the foreseeable future. In 1550 nm region, with a loss of only 0.2 dB/km, seemed like the answer. Millions of kilometers of fiber were installed around the world creating a high-speed communication network. as the data rates increased and fiber len

gths increased, limitations due to dispersion in the fiber became impossible to avoid.

光电子材料导论 色散补偿

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