One solution is to use a diffuse light source rather than a laser beam, says Mr O'Brien.

一个解决方案就是使用漫反射光源而不是激光，O'Brien先生说。

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Powerbeam's solution is to fit a small fluorescent bulb to the receiving device so that a camera on the transmitter can track the light and steer the laser beam accordingly.

Powerbeam公司的方案是为接收设备配备一枚小型荧光灯泡，这样传输器的摄像头就能跟踪光线，并适时引导激光束方向。

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The viscosity and thermooptic characteristics of the laser dye solution which effect lasers output stability and linewidth are discussed.

本文讨论了激光染料溶液粘度及热光特性对激光输出稳定性和线宽的影响。

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So often people think it has to be a high-tech solution--a new laser or a new drug--to be powerful, and what we do in our work is use these very expensive, high-tech, state-of-the-art measures to prove how powerful low-tech and low-cost interventions can be.

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But if you use just one, I think laser is a more well-rounded solution.

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This book has some good advice, but I think the real solution is less about tips and more about having a laser-focus mentality.

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