A laser under test enters the 871 Laser Wavelength Meter through a pre-aligned fiber-optic input connector. This ensures optimum alignment of the laser beam to the system’s Fizeau etalons resulting in ...

The use of indium allows for successful fabrication of a laser diode, but that shifts the output light to a longer, less desirable, wavelength. Researchers set out to make the first indium-free ...

Researchers at the University of Bath, United Kingdom have created a new kind of laser capable of pulsed and continuous mid-infrared (IR) emission between 3.1 and 3.2 microns, a spectral range ...

The wavelength of our laser pulses is five times as long, which translates into a 25 times higher x-ray flux", says Skirmantas Alisauskas. Each laser pulse leads to one billion x-ray photons ...

Ondax’s Wavelength Stabilized Laser Diodes are a single mode, miniature laser in a standard TO package. The stabilization is achieved using the Ondax Volume Holographic Grating (VHG) PowerLocker™. The ...

Laser hair removal is one of the most requested cosmetic procedures worldwide — but could it ... while those with lighter skin tones should be treated with a 755 Alexandrite laser wavelength.

Obviously the wavelength of a laser can’t be measured with a scale as large as that of a carpenter’s tape measure. At least not directly and that’s where a Compact Disc comes in.

The origin of the LaserDisc isn’t entirely clear, but it was purchased for $699 off eBay, apparently once used to demonstrate Lucasfilm’s EditDroid station — one of the first digital film ...

This effect is not limited to a defined laser wavelength, making the process highly versatile in a broad range of applications. From counterfeit-proof banknotes to next-generation microscopy tools.

A small study found that the 589/1,319 nm dual wavelength laser improved facial hyperpigmentation, with patients reporting high levels of satisfaction.“Among various forms of facial ...