Dec 03, 2025
Semiconductor quantum dot technologies. Quantum dots feature widely tunable and distinctive optical, electrical, chemical, and physical
Jul 21, 2025
QD Laser offers semiconductor lasers such as quantum dot lasers for silicon photonics, and retinal projectors as well. From Japan to the world.
Feb 28, 2026
Colloidal quantum dots may offer solution-processable lasers, with a wide range of colours available. Technical hurdles and progress towards realization of useful quantum dot laser...
Jul 15, 2025
Halide-site-substituting spacer creates quasi-two-dimensional perovskites for vapour-deposited light-emitting diodes
May 27, 2026
Compared with typical semiconductor laser, quantum dot exhibits the characteristics of low threshold, large laser gain, tunable bandgap, which make it promising for laser applications.
Mar 15, 2026
High-temperature and continuous wave-operation of all-MOCVD grown InAs/GaAs quantum dot laser diodes with highly strained layer and low temperature p-AlGaAs cladding layer
Jan 21, 2026
A quantum dot laser is a semiconductor laser that uses quantum dots as the active medium for stimulated emission of light. Due to quantum confinement of charge carriers in all three spatial
Jun 25, 2026
Thin-film organic, colloidal quantum dot, and metal halide perovskite semiconductors are all being pursued in the quest for a wavelength-tunable
Oct 24, 2025
Quantum Dot lasers have significant performance advantages over more traditional quantum well lasers used broadly in the industry.
Mar 21, 2026
What our Quantum Dot laser technology can do for you Quantum dots constitute the gain medium in majority of Innolume''s semiconductor diode lasers and related products. This is because their device
Nov 09, 2025
Quantum dot technology laser diodes are designed to emit laser light with precise control over the wavelength, making them valuable for a wide range
Nov 30, 2025
Herein, we developed a simple technique by using femtosecond laser scanning over the QLED devices. The results indicate that scanning with a femtosecond laser improves the conductivity
Oct 01, 2025
Innolume is a semiconductor laser fab for GaAs quantum dot and quantum well diode lasers, serving photonics, research and industrial projects.
Feb 21, 2026
Micro light-emitting diodes (micro-LEDs) are considered crucial for the next-generation display technology. However, the high cost of large-scale transfer technology and the lack of maturity
Jan 12, 2026
Here we demonstrate QD lasing using excitation from an electrically modulated (0.1–1% duty cycle), low-power continuous-wave laser diode,
May 02, 2026
QD Laser offers high-quality DFB Laser, Compact Visible Laser, high-power Fabry-Perot Laser, Quantum Dot Laser & Epitaxial Wafer. Contact us for
Oct 26, 2025
Laser Diode Source, powered by the LaserLabSource marketplace platform, gives customers the power to shop & buy directly from 100''s of the best laser diode manufacturers around the World.
Aug 11, 2025
External quantum efficiency (EQE) of more than 23 % has been achieved for perovskite quantum dots light-emitting diodes (QLEDs) in the past several years . However, the choice of
Jul 24, 2025
Shortwave Infrared Light Detection and Ranging Using Silver T elluride Quantum Dots Y ongjie Wang, Hao W u, Carmelita Rodà, Lucheng Peng, Nima T aghipour, Miguel Dosil, and
Jan 08, 2026
Electrically pumped quantum-dot lasers grown on 300 mm patterned Si photonic wafers Chen Shang, Kaiyin Feng, Eamonn T. Hughes, Andrew Clark, Mukul Debnath, Rosalyn Koscica,
Aug 29, 2025
Journal of Applied Physics is an influential international journal publishing significant new experimental and theoretical results of applied physics
Dec 10, 2025
Nanocrystal quantum dots (QDs) have great potential for optoelectronic applications such as light emitting diodes and lasers due to their superior optical properties. The core-shell CdSe/CdS
Mar 22, 2026
Quantum dots can also be used in surveillance, machine vision, industrial inspection, spectroscopy, and fluorescent biomedical imaging. The advantage of
Jul 29, 2025
A multi-step encapsulation strategy stabilizes perovskite quantum dots (PQDs) against the polar photoresist matrix. The resulting PQD–photoresist nanocomposite achieves a high
Feb 19, 2026
Researchers have studied quantum dots in transistors, solar cells, LEDs, and diode lasers. They have also investigated quantum dots as agents for medical imaging and hope to use them as qubits.
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