How is the xenon lamp aging test chamber light source generated:
The light and electrical parameters of the xenon lamp are consistent, and the working state is less affected by changes in external conditions. Once the xenon lamp is ignited, a steady light output can be achieved almost instantaneously; after the lamp is turned off, it can be instantaneously re-ignited. Xenon lamps have lower luminous efficacy and a lower potential gradient.
The xenon lamp light source system is divided into a point light source and a parallel light source. It is an experimental device that uses a xenon lamp source as a light-emitting core, cooperates with a professional heat dissipation system, stabilizes the power supply and triggers to illuminate and operate the xenon lamp source. Point sources are typically used in conjunction with fiber optics to allow simulated daylight illumination to be achieved in small, dark experimental equipment. The parallel light source is generally a beam spot, and the spot size can be adjusted according to experimental requirements.
The xenon lamp source of the xenon lamp aging test chamber is an electric light source that emits light by using xenon discharge. Since the discharge material in the lamp is inert gas helium, the difference between the excitation potential and the ionization potential is small. The energy distribution of the Xenon radiation spectrum is close to that of daylight, and the color temperature is about 6000K. The spectral distribution of the xenon lamp in the continuous spectrum is almost independent of the change in lamp input power, and the spectral energy distribution is almost constant over the lifetime.
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