Tunable Laser Light - Scientific Inquirer

Tunable laser light - Scientific Inquirer

Researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Vienna University of Technology (TU Wien) have invented a new type of tunable semiconductor laser that combines the best attributes of today’s most advanced laser products, demonstrating smooth, reliable, wide-range wavelength tuning in a simple, chip-sized design. Tunable lasers, or lasers whose light output wavelengths can be changed and controlled…

IEEE Study Achieves Efficient Integration of Quantum Dot Lasers on Silicon Chiplets - Semiconductor Digest

III-V semiconductor lasers can be monolithically integrated with photonic chips by directly growing a crystalline layer of laser material, such as indium arsenide, on silicon substrate.