Photonic Integrated Chaotic Lasers

At present, chaotic laser generation systems are mostly built by semiconductor lasers combined with a variety of external discrete optical elements. The system has some disadvantages, such as large volume, vulnerable to the external environment and unstable output. It is not conducive to the further commercial application of chaotic laser. Combined with the advantages of the photonic integrated chip, photonic integrated chaotic semiconductor laser arises at the historic moment, which has the advantages of small size and stable performance, and is the key to the practicality and marketization of chaotic laser.