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Pulse energy, repetition rate, pulse width

HPL-248-T248 nm deep-UV Q-switched pulsed laser

248 nm

The HPL-248-T is a 248 nm pulsed diode-pumped solid-state laser. Laser diodes optically pump a solid gain medium inside a resonator. The pump supplies the energy; repeated passes through the gain medium amplify the laser light. Q-switching stores energy in the gain medium while resonator losses are high, then lowers those losses to release a pulse. Pulse energy and repetition rate must be considered together, because changing the pulse spacing changes the average power for a fixed pulse energy.

Specifications

HPL-248-T

4 specification rows

Wavelength248 nm
Operating modeQ-switched
Output / average power40 mW
Pulse energy4 uJ
Beam / notesQ-switched UV Laser

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Model selection

Nearby series comparison

Compare HPL-248-T with the closest available models in the Pulsed Lasers family.

Selection parameterHPL-248-T (current)AO-DF-248AO-DF-244
Wavelength248 nm248 nm244 nm
Optical power / pulse energy40 mW1~120 mW1~120 mW
Operating mode / pulse widthQ-switchedQ-switchedQ-switched