What is speed of laser communication?

Laser communication can achieve data transmission speeds that are significantly higher than traditional methods, often exceeding several gigabits per second. The speed is primarily limited by the modulation techniques used and the quality of the optical components. In optimal conditions, laser communication systems can even reach terabit-per-second speeds, making them suitable for high-bandwidth applications like satellite communications and fiber optics. However, the actual speed experienced can vary based on environmental factors and system design.