Lasers that are fabricated directly onto silicon photonic chips offer several advantages over external laser sources, such as ...

The University of California Santa Barbara has improved the integration of monolithic III-V lasers on silicon substrates.

In a new study 'Quantum Dot DBR Lasers Monolithically Integrated on Silicon Photonics by In-Pocket Heteroepitaxy' published ...

Lasers that are fabricated directly onto silicon photonic chips offer several advantages over external laser sources, such as greater scalability ...

For the first time, scientists at Northwestern University, Boston University (BU) and University of California, Berkeley (UC ...

Researchers in the US have successfully integrated indium arsenide quantum dot (QD) lasers monolithically on silicon ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

This paper introduces a novel Bragg grating-integrated triple optical ring resonator (TORR) design which functions as an optical filter and a high-precision biosensor, demonstrating versatility across ...

From the last decade, there has been immense interest in development of optical components. Optical components can be broadly classified into two types viz. active and passive components. These ...

Professor Prem Kumar and a multi-institution research team built a first-of-its-kind silicon chip combining a photonic ...