Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

New semiconductor laser delivers high power at a single frequency As for applications, the researchers say the new all-electric organic semiconductor lasers would be straightforward to integrate into ...

This significant step forward in the development of photonic power converters – devices that turn laser light into electrical power – could integrate laser-driven, remote powe ...

In a milestone for scalable quantum technologies, scientists from Boston University, UC Berkeley, and Northwestern University ...

Photonic-crystal surface-emitting laser (PCSEL) is a promising technology that can completely revolutionize what lasers ...

Researchers have created an ultrasensitive laser the size of a penny that could improve lidar technology, boosting autonomous ...

A team at Harvard and Vienna University of Technology have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

The flow of matter, from macroscopic water currents to the microscopic flow of electric charge, underpins much of the infrastructure of modern times. In the search for breakthroughs in energy ...

The move from infrared to blue laser processing will improve the precision of copper component assembly, particularly for electric cars, say scientists.

Mitsubishi Electric Corporation (TOKYO:6503) announced today that it has successfully demonstrated laser optical frequency control using a new light s ...

Red-Light Hats and $2,700 Laser Kits: The Evolution of At-Home Beauty As the science of skin care continues to expand, some of those advances have landed directly in consumers’ hands.

Lasers are known for the monochromatic nature of their light, so much so that you might never have thought there could be such a thing as a white laser. But in the weird world of physics, a lot of … ...