Xenon Arc Lamp Spectra

Moisture is provided by a humidifier and direct spray and temperature is controlled by heaters.

Xenon arc lamp spectra.

Our xenon arc lamp based solar simulators provide the closest spectral match to solar spectra available from any artificial source. Xenon xe arc lamps have a relatively smooth emission curve in the uv to visible spectrums with characteristic wavelengths emitted from 750 1000 nm. The match is not exact but better than needed for many applications. Xenon arc lamps produce light by passing electricity through ionized xenon gas at high pressure.

The lamp replacement is easy and precision system alignment is not required. Of light energy color temperature of 5600 kelvin. Fast ignition and a stable arc are what ushio has achieved with the uxl lamp design. Uxl spectral distribution is well balanced in the visible spectrum to resemble daylight.

Filter wheel c lamp 2. Nd neutral density filter 4. 0 1 000 2 000 3 000 4 000 5 000 6 000 200 400 600 800 1000 1200 spectral intensity of the xenon arc lamp wavelength nm power μ w cm 2 nm 3. It produces a bright white light that closely mimics natural sunlight which extends its applications into the film.

A xenon arc lamp is a special type of gas discharge lamp. The xenon lamp contains two electrodes enclosed in a glass bulb filled with xenon gas. Glass filters around the xenon arc modify the light spectrum to simulate the appropriate end use conditions. Their sun like emission spectrum and 5800 k color temperature make them a popular choice for solar simulation as well as absorption and fluorescence and source spectral scanning applications.

The flash pulse waveform of the xenon flash lamp is deter mined by the arc size the applied voltage the main discharge capacitor and the cable inductance between the main dis charge capacitor and the lamp. It produces a bright white light that closely mimics natural sunlight with applications in movie projectors in theaters in searchlights and for specialized uses in industry and research to simulate sunlight often for. The xenon arc has the advantage of being spectrally closer to daylight than the incandescent source. 1 flash pulse waveforms at different arc sizes.

A xenon arc lamp is a highly specialized type of gas discharge lamp an electric light that produces light by passing electricity through ionized xenon gas at high pressure. A weather ometer uses a xenon arc light source to provide a radiation spectrum that simulates natural sunlight. High voltage is applied to the electrodes which momentarily releases sparks to create light flash.