Therefore the square resonator with an output waveguide is a promising candidate to realize single-mode directional emission microcavity lasers.

因此带输出波导的正方形谐振腔是一种可以获得单模定向发射的微腔激光器，具有广泛的应用前景。

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The numerical simulation shows that the first-order transverse modes have fairly high Q factor and high coupling efficiency to the output waveguide.

数值计算结果证明一阶横模具有很高的品质因子和很高的耦合输出效率。

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The inevitable objection raised, is that the apparently closed system produced by this arrangement cannot result in an output force, but will merely produce strain within the waveguide walls.

必定有人提出反对意见：显然，封闭系统不能输出对外的推力，但只会产生应变在波导内墙壁。

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The output is then relayed into a 1.4 mm thick plastic waveguide lens with input and output hologram structures on the surface which squeezes the light down the waveguide and then two dimensionally expands the image back into the user's eye, creating an image that is then mixed into the real world.

ENGADGET: Vuzix designs Smart Glasses to look like sunshades, tout connected transparent display