These polarization detectors are sensitive in the ultraviolet region of the light spectrum.

Twenty years ago, the ultraviolet g line (436 nm) of the mercury spectrum was used to create lines in the 750 nm range in steppers that employed mercury lamps as their illumination source.

Then there's ultraviolet light.

Photonics is the science of generating, controlling, and detecting photons (packets of light), particularly in the visible and near Infrared, but also extending to the Ultraviolet, Infrared and far IR portions of the electromagnetic spectrum.

As the temperature increases, the peak shifts to shorter wavelengths, producing first a red glow, then a white one, and finally a blue white colour as the peak moves out of the visible part of the spectrum and into the ultraviolet.

We can't see ultraviolet light, but insects can.

Metal ion lasers are gas lasers that generate deep ultraviolet wavelengths.

And then I put some ultraviolet filters on my camera and took a very, very long exposure with the particular frequencies of ultraviolet light and this is what I got.

All the wavelengths in the Lyman series are in the ultraviolet band.

Ultraviolet light Although the concentration of the ozone in the ozone layer is very small, it is vitally important to life because it absorbs biologically harmful ultraviolet (UV) radiation coming from the sun.

The Schumann resonance is a set of spectrum peaks in the ELF portion of the Earth's electromagnetic field spectrum.

Here's another little flower different range of ultraviolet frequencies, different filters to match the pollinators.

The visible spectrum is the portion of the electromagnetic spectrum that is visible to (can be detected by) the human eye.

So if we're somewhere in the Northern Hemisphere, look at what's happening to the ultraviolet radiation.

They were studied with optical imaging, and through observations of occultations in ultraviolet and visible light.

The plastic must then be cured with gas, heat, or ultraviolet light, in order to harden it.

The early universe Study better than ever before how concentrations of visible and ultraviolet light change over time.

Cognitive radio technology, also known as smart radio allowing different radio technologies to share the same spectrum efficiently by adaptively finding unused spectrum and adapting the transmission scheme to the requirements of the technologies currently sharing the spectrum.

Could make some sort of landmark points along a spectrum of improbability, which might look like the electromagnetic spectrum we just looked at.

For example, in the US D, E, and F PCS spectrum blocks, the amount of spectrum available is 5 MHz in each direction.

The entire Israeli political spectrum was thrown into confusion.

Alternatively, they can be made to reflect a broad spectrum of light, such as the entire visible range or the spectrum of the Ti sapphire laser.

The ozone layer plays an important role in depleting the amount of ultraviolet (UV) radiation that reaches the surface.

Vitamin D The human body can synthesize vitamin D when skin is exposed to ultraviolet radiation from the sun.

Cyclo olefins are now being used to provide microplates which transmit ultraviolet light for use in newly developed assays.

Solar radiation is energy in the form of electromagnetic radiation from the infrared (long) to the ultraviolet (short) wavelengths.

In those early days of our evolution, looking at the equator, we were bombarded by high levels of ultraviolet radiation.

Ultraviolet light may also be used to search body surfaces for any evidence not easily visible to the naked eye.

Most societies lie somewhere along a spectrum between these two poles.

Full Spectrum Reactions Reactions to the new law have been mixed.

She has been a member of Spectrum Concerts Berlin since 1998.

Our diverse countries suffer a wide spectrum of problems and obstacles.

And the good thing about perceiving ultraviolet is that you can hear if it's a good day or a bad day to sunbathe, because ultraviolet is a dangerous color, a color that can actually kill us, so I think we should all have this wish to perceive things that we cannot perceive.

Little wonder that academics across the political spectrum have expressed considerable skepticism.

Little wonder that academics across the political spectrum have expressed considerable skepticism.

The vast center of the Israeli political spectrum nowadays is essentially Herzlian.

The interaction of this plasma with the electrodes generates ultraviolet photons, which then excite the phosphor coating on the front of the display.

The ozone layer, which absorbs ultraviolet energy from the Sun, is located primarily in the stratosphere, at altitudes of 15 to 35 km.

The color is believed to be due to a set of blue and near ultraviolet emission lines from neutral and ionized molecular nitrogen.

However, stratospheric ozone destruction in the polar regions and the consequent rise in dangerous ultraviolet radiation is still occurring at near record levels.

There is a spectrum between mediocre work and good work, and as anybody who's worked as an artist or a creator knows, it's a spectrum you're constantly struggling to get on top of.

At one end of the spectrum of deprivation, their opportunities are more constrained.

This was the first indication of the existence of the entire electromagnetic spectrum.

See the flash spectrum of the solar chromosphere (Eclipse of March 7, 1970).

Lastly, while peacebuilding is crucial, it is only part of the conflict spectrum.