标题： 通过结合光机学和自混合来连接中红外和近红外 显示英文标题

标题： Bridging mid and near infrared by combining optomechanics and self mixing

摘要： 这项工作描述了一种自混合辅助的光机械平台，用于在近红外和中红外辐射之间传递信息。 特别是，利用中红外量子级联激光器的自混合信号来检测由近红外激发光束施加的辐射压力引起的膜振荡，该激发光束在膜共振频率处进行幅度调制。 从原则上讲，这种技术与波长无关，因此可以从激发和探测两侧连接不同的光谱区域。 这种多功能性可以为这种自混合辅助的光机械平台在未来通信和先进传感系统中的应用铺平道路。 显示英文摘要

摘要： This work describes a self-mixing-assisted optomechanical platform for transferring information between near- and mid-infrared radiation. In particular, the self-mixing signal of a mid-infrared quantum cascade laser is used to detect the oscillation of a membrane induced by radiation pressure exerted by a near-infrared excitation beam, which is amplitude-modulated at the membrane resonance frequency. This technique is, in principle, wavelength-independent and, therefore, can link different spectral regions from both the excitation and probe sides. This versatility can pave the way for future applications of this self-mixing-assisted optomechanical platform in communication and advanced sensing systems.