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Illustration depicting how specific frequencies, or colors, of light (sharp peaks) emerge from the electronic background noise (blue) in NIST’s ultrafast electro-optic laser. The vertical backdrop shows how these colors combine to create an optical frequency comb, or “ruler” for light. Credit: D. Carlson/NIST

New electro-optic laser pulses 100 times faster than usual ultrafast light

Using common electronics, NIST scientists have developed a laser that pulses 100 times more often than conventional ultrafast lasers. This newly developed laser is expected...
Taking a picture of single molecules, using sound

Better imaging using sound

Scientists at the TU Wein have developed a technique for extremely promising microscopy. The technique called Nanomechanical scanning absorption microscopy to visualize individual molecules and even reliably...
Illustration of the silicon Brillouin laser in operation. The laser is formed from nanoscale silicon structures that confine both light and sound waves.

New silicon laser makes silicon ‘sing’

In recent years, there has been increasing interest in translating optical technologies at speed into tiny optical or “photonic” integrated circuit using light. This...
The world's first continuous room-temperature solid-state mase

World’s first continuous room-temperature solid-state maser

Masers (microwave amplification by stimulated emission of radiation), the more established, microwave recurrence kin of the laser, was concocted in 1954. However not at...
Researchers demonstrate new type of On-Chip Microwave Laser

Researchers demonstrate new type of On-Chip Microwave Laser

Lasers now have increasingly gained importance in various fields. For example, in industry, telecommunication, and medicine. But most of the lasers that are now...
Israel Scientists Developed First Water Wave Laser

Israel Scientists Developed First Water Wave Laser

The scientists from the Technion-Israel Institute of Technology, Israel have developed the first ‘water wave laser’. This water wave laser emits through the interaction of water...
New Way to Accelerate Ion through Laser

New Way to Accelerate Ion through Laser

Scientists from the Chalmers University of Technology discovered a whole new approach of using lasers to accelerate ion beams. Instead of using typical particle...
Scientists Develop Laser from Human Blood

Scientists Develop Laser from Human Blood

Nowadays, Scientists using organic materials for various novel innovations. For example, previously researchers used Jellyfish's fluorescent proteins to create a laser. Now, researchers from...
New approach to ultra-pure frequency lasers

New approach to ultra-pure frequency lasers

Researchers from Macquarie University have discovered a new way to make ultra-pure frequency lasers. The method depends upon diamond that prevents destabilizing and broadening...

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