Dynamic beam shaping with coherent beam combining

Eyal Shekel
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Abstract

Coherent beam combining (CBC) is a method of enhancing laser power. It has recently transitioned to industrial applications, unveiling new possibilities in laser technology. CBC merges multiple laser channels from a single source, controlling their phase to create constructive or destructive interference. The optical phased array (OPA) and filled aperture methods exemplify CBC's advancements, enabling dynamic and precise beam manipulation. This technological evolution opens avenues for versatile applications in various industries, significantly advancing our capability to harness laser technology for complex tasks.

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利用相干波束合成进行动态波束整形
相干光束结合(CBC)是一种增强激光功率的方法。最近,它已过渡到工业应用,为激光技术带来了新的可能性。CBC 将来自单一光源的多个激光通道合并在一起,控制它们的相位以产生建设性或破坏性干涉。光学相控阵(OPA)和填充孔径方法体现了 CBC 的进步,实现了动态和精确的光束操纵。这项技术的发展为各行各业的多功能应用开辟了道路,大大提高了我们利用激光技术完成复杂任务的能力。
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