中文摘要：

在这份报纸，我们建议如果他们不同时是现在，一台光设备的前面、向后的繁殖有不同发射度并且试验性地基于热放射的效果表明了一个线路不均匀的轻传播计划，它意味着那。采用一个 fiber-chip-fiber optomechanical 系统，我们的计划成功地完成了至少 24 nm 的宽广操作带宽并且一超离频线路不均匀的传播比率(RATR ) 直到 63 dB。线路不均匀的设备有效地被表明了与不仅连续 -- 波浪(CW ) 光而且 10 Gbit/s 在走调上(OOK ) 数字信号。上面提及的唯一的特征能主要被归因于热放射的效果的重要特征，它能引起纤维排水量直到十微米。强大、重要的热放射的效果为线路不均匀的轻传播开创一个新机会和方法。而且，这研究可以在所有光的系统有重要应用，例如光 limiters 和极端低的损失开关。

英文摘要：

In this paper, we proposed and experimentally demonstrated a route-asymmetrical light transmission scheme based on the thermal radiative effect, which means that forward and backward propagations of an optical device have different transmittances provided they are not present simultaneously. Employing a fiber-chipfiber optomechanical system, our scheme has successfully achieved a broad operation bandwidth of at least 24 nm and an ultra-high route-asymmetrical transmission ratio （RATR） up to 63 dB. The route-asymmetrical device has been demonstrated effectively with not only the continuous-wave （CW） light but also 10 Gbit/s on-off-keying （OOK） digital signals. Above mentioned unique features can be mostly attributed to the significant characteristics of the thermal radiative effect, which could cause a fiber displacement up to tens of microns. The powerful and significant thermal radiative effect opens up a new opportunity and method for route-asymmetrical light transmission. Moreover, this research may have important applications in all-optical systems, such as the optical limiters and ultra-low loss switches.