Future iPhones could use laser detection of poisonous gas, air quality, or pollen Malcolm Owen | Sep 29, 2020 Detecting particulates in the air could help hayfever suffers avoid pollen.

The laser emitter for a frequency comb gas sensor developed by LongPath Technologies, a company founded by researchers at CU Boulder. The company's detectors can spot methane leaking from oil and gas ...

The group has developed a new laser-based device that can take any sample of gas and identify a huge variety of the molecules within it. It is sensitive enough to detect those molecules at minute ...

The emitter has 13 lenses: one centerpiece while the other 12 splits into two surrounding rows. The lasers are essentially rubies powered by Xenon gas by way of lamps.

Complementing their laser portfolio, CoreOptics also offers Resolight Resonant-Cavity Light-Emitting Diodes (RCLEDs) across a broad spectrum from 400nm to 1550nm. These aren't your average LEDs.

Rockville, MD, Aug. 27, 2024 (GLOBE NEWSWIRE) -- The global Market for Laser Gas Analyzers is set to reach US$ 3.15 billion in 2024, as per a newly published industry analysis by Fact.MR, a market ...

The cooling process involves the atoms absorbing and re-emitting photons from a laser, losing kinetic energy in the process. The wavelength of the light is such that it is only absorbed by atoms ...

Matter and antimatter Artist’s impression of positronium being instantaneously cooled in a vacuum by a series of laser pulses with rapidly varying wavelengths. (Courtesy: 2024 Yoshioka et al./CC-BY-ND ...

514 nm laser diode offers low-cost alternative to argon ion lasers. ... ams Osram has launched its first commercial off-the-shelf semiconductor laser emitter that delivers the precise 514nm wavelength ...