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    科学领域:

    • 激光物理学的激光物理学
    • 光学工程的光学工程.

    背景情况:

    • 亚历山大激光器对于各种应用至关重要,但需要有效的送方法.
    • 基于半导体的源为具有成本效益和强大的激光系统提供了潜力.

    研究的目的:

    • 为了演示一个alexandrite多通道放大器通过蓝色LED通过发光度器送.
    • 为了实现高增益并探索其用于先进成像技术的潜力.

    主要方法:

    • 使用蓝色LED与发光度器相联,送亚历山大晶.
    • 为放大器实现了16通道多通道配置.
    • 给放大器注入了一种在761nm工作的单频激光.

    主要成果:

    • 实现了1.38的单通增益,这是半导体送的alexandrite激光器报告的最高值.
    • 在16次传球后获得了34的总收益.
    • 输送的μs脉冲具有14W的峰值功率.

    结论:

    • 开发的发光聚焦器送亚历山大放大器展示了激光技术的重大进步.
    • 高增益和功率输出显示了改善透深度在体内声光成像中的承诺.