光电工程, 2017, 44 (3): 373, 网络出版: 2017-06-06
Research progress of nonlinear optical effect in all-dielectric photonic crystals
Research progress of nonlinear optical effect in all-dielectric photonic crystals
photonic crystals nonlinear optical effects nonlinear integrated optics with low thresholds photonic inte-grated devices
摘要
Abstract
Photonic integrated circuit (or chip) is the foundation of the ultra-high speed and large capacity information network in the future. This leads to a hot point of optical research in recent years that is how to excite the nonlinear optical effect in the case of low threshold (mW or pJ order) and small scale (μm or less). As is known to all, the nonlinear optical ef-fect is too weak to be excited under normal conditions. That is why the nonlinear optics failed to develop before the appearance of laser. In other words, how to excite the nonlinear optical effect in the case of low threshold and small scale is difficult. In recent years, researchers found that the nonlinear optical effect could be greatly enhanced in the photonic crystals (PCs) which are expected to solve this problem.
Jianping Shi, Yanping Ji, Zimin Li, Tao Jin, Xiaotong Zhao, Wanxia Huang, Yizhe Sun, Yujie Wang, Kexiu Dong. Research progress of nonlinear optical effect in all-dielectric photonic crystals[J]. 光电工程, 2017, 44(3): 373. Jianping Shi, Yanping Ji, Zimin Li, Tao Jin, Xiaotong Zhao, Wanxia Huang, Yizhe Sun, Yujie Wang, Kexiu Dong. Research progress of nonlinear optical effect in all-dielectric photonic crystals[J]. Opto-Electronic Engineering, 2017, 44(3): 373.