TECHNOLOGY LICENSING OPPORTUNITY: Electrically Pumped Nanocrystal Laser Diode

Scope

The Electrically Pumped Nanocrystal Laser Diode is a solution-processed laser technology developed by scientists at Los Alamos National Laboratory that enables electrically driven laser emission using engineered colloidal nanocrystals, also known as colloidal quantum dots. By overcoming long-standing challenges associated with nonradiative Auger recombination, heat build-up and optical losses in charge-transporting device layers, the technology achieves efficient room-temperature optical gain in a platform compatible with scalable, lower-cost manufacturing and on-chip integration. This innovation opens a new pathway toward compact, high-performance optical amplifiers and laser sources for integrated photonics, optical communications, sensing and next-generation optoelectronic systems. The Challenge: For years, researchers have sought to develop low-cost lasers that can be made from…

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