Actively tunable laser action in GeSn nanomechanical oscillators
Mechanical forces induced by high-speed oscillations provide an elegant way to
dynamically alter the fundamental properties of materials such as refractive index …
dynamically alter the fundamental properties of materials such as refractive index …
Tensile-Strained GeSn Microbridge Lasers with Lithographically Controllable Emission Wavelengths
GeSn alloys are considered a promising solution to long-sought on-chip industry-compatible
light sources. Relentless efforts to improve the performance of GeSn lasers include utilizing …
light sources. Relentless efforts to improve the performance of GeSn lasers include utilizing …
All‐Around HfO2 Stressor for Tensile Strain in GeSn‐on‐Insulator Nanobeam Lasers
Tensile strained GeSn alloys are considered a key enabler for the realization of
complementary metal‐oxide‐semiconductor laser sources. However, the tensile strained …
complementary metal‐oxide‐semiconductor laser sources. However, the tensile strained …
Strain-engineered GeSn microlasers with lithographically adjustable emission wavelengths
GeSn alloys hold the promise for the development of on-chip, scalable, industry-compatible
light sources. Here, we introduce a novel strain engineering approach to create tensile …
light sources. Here, we introduce a novel strain engineering approach to create tensile …