System and/or method generally relate to extending a lifespan of an excimer lamp. The system includes a ultra-violet (UV) light having a pair of dielectrics configured to separate electrodes. One of the electrodes includes a metal mesh. The system includes a power supply electrically coupled to the UV light and configured to deliver electrical power to the UV light. The system includes a temperature sensor operably coupled to the UV light. The temperature sensor is configured to generate a temperature signal indicative of a temperature of the UV light. The system includes at least one processor. The at least one processor is configured to determine a temperature of the UV light based on the temperature signal, and adjust the electrical power delivered to the UV light based on the temperature signal.

System and/or method generally relate to extending a lifespan of an excimer lamp. The system includes a ultra-violet (UV) light having a pair of dielectrics configured to separate electrodes. One of the electrodes includes a metal mesh. The system includes a power supply electrically coupled to the UV light and configured to deliver electrical power to the UV light. The system includes a temperature sensor operably coupled to the UV light. The temperature sensor is configured to generate a temperature signal indicative of a temperature of the UV light. The system includes at least one processor. The at least one processor is configured to determine a temperature of the UV light based on the temperature signal, and adjust the electrical power delivered to the UV light based on the temperature signal.

A flash irradiation device includes: a light-emitting tube sealing a light-emitting gas inside; a pair of discharging electrodes being arranged distant from each other in the first direction; a reflecting member that is disposed on an opposite side of the light-emitting tube from the workpiece; a pair of trigger electrodes on an outer wall surface of the light-emitting tube or in a vicinity of the light-emitting tube, the pair of the trigger electrodes being arranged distant from each other in the first direction; a lighting circuit connected to the pair of the discharging electrodes, the lighting circuit being configured to supply electric power between the pair of the discharging electrodes; and a trigger circuit connected to the pair of the trigger electrodes, the trigger circuit configured to apply a voltage for starting lighting across the pair of the trigger electrodes.

A flash irradiation device includes: a light-emitting tube sealing a light-emitting gas inside; a pair of discharging electrodes being arranged distant from each other in the first direction; a reflecting member that is disposed on an opposite side of the light-emitting tube from the workpiece; a pair of trigger electrodes on an outer wall surface of the light-emitting tube or in a vicinity of the light-emitting tube, the pair of the trigger electrodes being arranged distant from each other in the first direction; a lighting circuit connected to the pair of the discharging electrodes, the lighting circuit being configured to supply electric power between the pair of the discharging electrodes; and a trigger circuit connected to the pair of the trigger electrodes, the trigger circuit configured to apply a voltage for starting lighting across the pair of the trigger electrodes.

A sanitization apparatus includes an excimer lamp, a power converter configured to power the excimer lamp and a controller. The controller is configured to monitor an impedance of the excimer lamp and vary an output voltage waveform of the power converter based upon the impedance.

A sanitization apparatus includes an excimer lamp, a power converter configured to power the excimer lamp and a controller. The controller is configured to monitor an impedance of the excimer lamp and vary an output voltage waveform of the power converter based upon the impedance.

A flash irradiation device includes: a light-emitting tube sealing a light-emitting gas inside; a pair of discharging electrodes being arranged distant from each other in the first direction; a reflecting member that is disposed on an opposite side of the light-emitting tube from the workpiece; a pair of trigger electrodes on an outer wall surface of the light-emitting tube or in a vicinity of the light-emitting tube, the pair of the trigger electrodes being arranged distant from each other in the first direction; a lighting circuit connected to the pair of the discharging electrodes, the lighting circuit being configured to supply electric power between the pair of the discharging electrodes; and a trigger circuit connected to the pair of the trigger electrodes, the trigger circuit configured to apply a voltage for starting lighting across the pair of the trigger electrodes.

A flash irradiation device includes: a light-emitting tube sealing a light-emitting gas inside; a pair of discharging electrodes being arranged distant from each other in the first direction; a reflecting member that is disposed on an opposite side of the light-emitting tube from the workpiece; a pair of trigger electrodes on an outer wall surface of the light-emitting tube or in a vicinity of the light-emitting tube, the pair of the trigger electrodes being arranged distant from each other in the first direction; a lighting circuit connected to the pair of the discharging electrodes, the lighting circuit being configured to supply electric power between the pair of the discharging electrodes; and a trigger circuit connected to the pair of the trigger electrodes, the trigger circuit configured to apply a voltage for starting lighting across the pair of the trigger electrodes.

System and/or method generally relate to extending a lifespan of an excimer lamp. The system includes a ultra-violet (UV) light having a pair of dielectrics configured to separate electrodes. One of the electrodes includes a metal mesh. The system includes a power supply electrically coupled to the UV light and configured to deliver electrical power to the UV light. The system includes a temperature sensor operably coupled to the UV light. The temperature sensor is configured to generate a temperature signal indicative of a temperature of the UV light. The system includes at least one processor. The at least one processor is configured to determine a temperature of the UV light based on the temperature signal, and adjust the electrical power delivered to the UV light based on the temperature signal.

System and/or method generally relate to extending a lifespan of an excimer lamp. The system includes a ultra-violet (UV) light having a pair of dielectrics configured to separate electrodes. One of the electrodes includes a metal mesh. The system includes a power supply electrically coupled to the UV light and configured to deliver electrical power to the UV light. The system includes a temperature sensor operably coupled to the UV light. The temperature sensor is configured to generate a temperature signal indicative of a temperature of the UV light. The system includes at least one processor. The at least one processor is configured to determine a temperature of the UV light based on the temperature signal, and adjust the electrical power delivered to the UV light based on the temperature signal.