High-power semiconductor laser diodes represent a critical technology underpinning modern industrial, medical, and telecommunications applications. These devices convert electrical energy into ...
In a recent Nature study, scientists have demonstrated an electrically driven perovskite laser using a dual-cavity design, ...
Researchers from Japan have demonstrated that a long-elusive kind of laser diode based on organic semiconductors is indeed possible, paving the way for the further expansion of lasers in applications ...
High-power red laser diodes emitting at 660 nm have become something of a commodity for recordable DVD players, but this wavelength isn't ideal for compact projectors that require red, green and blue ...
If there’s one lesson to be learned from [Aled Cuda]’s pulsed laser driver, it’s that you can treat the current limits on electronic components as a suggestion if the current duration is measured ...
A group at the University of Montpellier's Institute of Electronics and Systems (IES) has demonstrated mid-IR semiconductor lasers grown expitaxially on an on-axis silicon substrate, said to be the ...
Researchers successfully conducted a room-temperature continuous-wave lasing of a deep-ultraviolet laser diode (wavelengths down to the UV-C region). A research group led by 2014 Nobel laureate ...
Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the light has achieved desirable optical gain, laser diodes release it as ...
Groomed for industrial applications such as plastic welding and soldering that require bright power in a small, rugged package, the Pearl fiber-coupled diode laser series with nXLT single emitter ...
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