Mündliche Prüfung »   Why 1550 nm Lasers Are the Safer Choice for Free-Space Optical Communication

Free-space optical (FSO) systems are revolutionizing data transmission, offering high-bandwidth, license-free connections through the air. However, when laser beams traverse open spaces, safety becomes a paramount concern for both system operators and the public. This is where the choice of wavelength becomes critical. While many lasers operate in the near-infrared, systems utilizing 1550 nm laser modules hold a distinct and powerful safety advantage.
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