Extending the spectrum of fully integrated photonics to submicrometre wavelengths

• Published in: Nature (London) Vol. 610; no. 7930; pp. 54 - 60
• Main Authors: Tran, Minh A., Zhang, Chong, Morin, Theodore J., Chang, Lin, Barik, Sabyasachi, Yuan, Zhiquan, Lee, Woonghee, Kim, Glenn, Malik, Aditya, Zhang, Zeyu, Guo, Joel, Wang, Heming, Shen, Boqiang, Wu, Lue, Vahala, Kerry, Bowers, John E., Park, Hyundai, Komljenovic, Tin
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 06.10.2022; Nature Publishing Group
• Subjects: 639/624/1020/1093; 639/624/1075/1079; 639/624/399/1099; Atomic physics; Efficiency; Energy gap; Fabrication; High temperature; Humanities and Social Sciences; Integrated circuits; Lasers; Modulators; multidisciplinary; Photonics; Photons; Receivers & amplifiers; Science; Science (multidisciplinary); Semiconductors; Silicon; Silicon nitride; Thermal stability; Waveguides; Wavelengths

Integrated photonics has profoundly affected a wide range of technologies underpinning modern society 1 – 4 . The ability to fabricate a complete optical system on a chip offers unrivalled scalability, weight, cost and power efficiency 5 , 6 . Over the last decade, the progression from pure III–V ma...