Colloidal semiconductor nanocrystal lasers and laser diodes
Lasers and optical amplifiers based on solution-processable materials have been long-
desired devices for their compatibility with virtually any substrate, scalability, and ease of …
desired devices for their compatibility with virtually any substrate, scalability, and ease of …
Toward nonepitaxial laser diodes
Thin-film organic, colloidal quantum dot, and metal halide perovskite semiconductors are all
being pursued in the quest for a wavelength-tunable diode laser technology that does not …
being pursued in the quest for a wavelength-tunable diode laser technology that does not …
Electrically driven amplified spontaneous emission from colloidal quantum dots
Colloidal quantum dots (QDs) are attractive materials for realizing solution-processable
laser diodes that could benefit from size-controlled emission wavelengths, low optical-gain …
laser diodes that could benefit from size-controlled emission wavelengths, low optical-gain …
Electrically assisted amplified spontaneous emission in perovskite light-emitting diodes
Metal halide perovskites have emerged as promising gain materials for thin-film laser
diodes. However, achieving electrically excited amplified spontaneous emission (ASE) in …
diodes. However, achieving electrically excited amplified spontaneous emission (ASE) in …
Engineering colloidal semiconductor nanocrystals for quantum information processing
Quantum information processing—which relies on spin defects or single-photon emission—
has shown quantum advantage in proof-of-principle experiments including microscopic …
has shown quantum advantage in proof-of-principle experiments including microscopic …
Toward Thin‐Film Laser Diodes with Metal Halide Perovskites
Metal halide perovskite semiconductors hold a strong promise for enabling thin‐film laser
diodes. Perovskites distinguish themselves from other non‐epitaxial media primarily through …
diodes. Perovskites distinguish themselves from other non‐epitaxial media primarily through …
Two‐Color Amplified Spontaneous Emission from Auger‐Suppressed Quantum Dots in Liquids
Colloidal quantum‐dot (QD) lasing is normally achieved in close‐packed solid‐state films,
as a high QD volume fraction is required for stimulated emission to outcompete fast Auger …
as a high QD volume fraction is required for stimulated emission to outcompete fast Auger …
Dual-color emissive OLED with orthogonal polarization modes
R Chen, N Liang, T Zhai - Nature Communications, 2024 - nature.com
Linearly polarized organic light-emitting diodes have become appealing functional
expansions of polarization optics and optoelectronic applications. However, the current …
expansions of polarization optics and optoelectronic applications. However, the current …
Two-Dimensional Electron–Hole Plasma in Colloidal Quantum Shells Enables Integrated Lasing Continuously Tunable in the Red Spectrum
I Tanghe, K Molkens, T Vandekerckhove, D Respekta… - ACS …, 2024 - ACS Publications
Combining integrated optical platforms with solution-processable materials offers a clear
path toward miniaturized and robust light sources, including lasers. A limiting aspect for red …
path toward miniaturized and robust light sources, including lasers. A limiting aspect for red …
[HTML][HTML] Colloidal semiconductor nanocrystals for light emission and photonic integration
H Liu, D Lin, P Wang, T He, R Chen - Chip, 2023 - Elsevier
Solution-processed colloidal semiconductor nanocrystals (NCs) have become an attractive
material for the development of optoelectronic and photonic devices due to their inexpensive …
material for the development of optoelectronic and photonic devices due to their inexpensive …