论文信息 - High-power optical amplifiers enable 1550-nm terrestrial free-space optical data links operating at WDM 2.5-Gb/s data rates

High-power optical amplifiers enable 1550-nm terrestrial free-space optical data links operating at WDM 2.5-Gb/s data rates

Optical amplifiers are an enabling technology for free space laser communications. Transmission of four multiplexed 2.5 Gbps channels at 1550 nm over a 4.4 km terrestrial link is described and modeled.

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