Gas-discharge lamp - Wikipedia
Gas-discharge lamps are a family of artificial light sources that generate light by sending an electric discharge through an ionized gas, a plasma. Typically, such lamps use a noble gas (argon, neon, krypton, and xenon) or a mixture of these gases.
Spectral Lamps - Spectrolamps
Spectral Lamps may be used in spectroscopic applications to set a reference point for the spectrometer. Using a spectral lamp as a calibration lamp to test the detector and track any measurement discrepancies from the detector. Helium and Neon are available in …
Gas Discharge Lamps – operation principles, arc lamps, flash, …
Gas discharge lamps are light sources using an electrical discharge in a gas. They are used for illumination and scientific applications.
Philips Spectral - Helium - Lamp Tech
Spectral Lamp - Noble Gas - Helium Spectral lamps find a home in laboratory applications where they are commonly employed as stable, high quality sources of discrete spectral lines. Atomic spectra were originally produced by creating an arc between electrodes fabricated of the metal to be studied, or by sprinkling a powdered salt into a gas flame.
Spectral Lamps – calibration lamps, low pressure gas discharge ...
Such lamps are called spectral lamps or based on their application as calibration lamps. The generated optical lines can be in the visible, infrared or ultraviolet spectral region. Typical emitting species are noble gases like helium (He), neon (Ne), argon (Ar), krypton (Kr) and xenon (Xe) as well as metal vapors like sodium (Na), cesium (Cs ...
Amazon.com: Helium Lamp
40 Inch green Large Numbers Birthday Party Decorations Helium Foil Mylar Big Number Balloon Digital 4
Helium - De Padova
Helium is a modular lamp, designed by Elisa Ossino for De Padova, that serves as a sculpture of light, resembling a series of geometric shapes characterised by a flowing rhythm, alluding to the possibility of infinite expansion.
How Do Helium Lamps Produce Light? - Physics Forums
2011年1月31日 · A helium lamp is a type of gas discharge lamp that uses helium gas as its primary source of illumination. It produces a bright, purple-colored light that is commonly seen in novelty lamps, signage, and scientific demonstrations.
Helium Lamp | Products & Suppliers - GlobalSpec
Find Helium Lamp related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Helium Lamp information.
Helium Discharge Spectral Line Source - Lamp Tech
Helium Discharge Spectral Line Source Spectral lamps find a home in laboratory applications where they are commonly employed as stable, high quality sources of discrete spectral lines. Atomic spectra were originally produced either by creating an arc between electrodes fabricated of the metal to be studied, or by sprinkling a powdered salt into ...