小溪 发表于 2025-3-26 22:35:09
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Quantum-Dot Optical Amplifiers,Semiconductor optical amplifiers (SOAs) are optoelectronic devices commonly used in optical data communication networks and signal processing. Semiconductor amplifiers are structurally similar to laser devices, with the difference lying in the absence of an optical cavity.情感 发表于 2025-3-27 16:09:12
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