Compact silicon photonic hybrid ring external cavity (SHREC)/InGaSb-AlGaAsSb wavelength-tunable laser diode operating from 1881-1947 nm

• Main Authors: Sia, Brian Jia Xu, Wang, Wanjun, Qiao, Zhongliang, Li, Xiang, Guo, Xin, Zhou, Jin, Littlejohns, Callum G., Zhang, Zecen, Liu, Chongyang, Reed, Graham T., Wang, Hong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; Diode Amplifiers; Silicon Photonics
• Online Access: https://hdl.handle.net/10356/147472
• Institution: Nanyang Technological University

In recent years, the 2 µm waveband has been gaining significant attention due to its potential in the realization of several key technologies, specifically, future long-haul optical communications near the 1.9 µm wavelength region. In this work, we present a hybrid silicon photonic wavelength-tunabl...