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激光问世以来以其高强度高单色性在科学和技术中获得广泛应用 ,改变了整个光学的面貌 ,特别是在世界通信网中起了主导作用。激光器、光放大器和光电子元件每年的产值达到数十亿美元。原子物理学家也在期待原子激光的发明会导致原子光学或物质波光学的一场革命。基于光波与物质?
Since the advent of the laser, its high intensity and high monochromaticity has been widely used in science and technology, changing the whole optical appearance, especially in the world communication network. Lasers, optical amplifiers and optoelectronics generate billions of dollars each year. Atomic physicists are also looking forward to the invention of atomic lasers that will lead to a revolution in atomic optics or matter wave optics. Based on light waves and matter?