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Pulse energy, repetition rate, pulse width

EO-XS-335335 nm UV Q-switched pulsed laser

335 nm

The EO-XS-335 is a 335 nm nanosecond 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. At the nominal 10 kHz repetition rate, pulses lasting approximately 4 ns arrive about 100 µs apart.

Specifications

EO-XS-335

18 specification rows

Operating modeActively Q-switched
Output / average power1~500 mW
Pulse energy1~50 uJ
Beam / notesActively Q-switched UV Laser
Rep. rate (kHz)10
Pulse duration (ns)~4
Cooled methodAir cooled
Operating temperature (℃)10-35
Power supply (100-240VAC)PSU-AOM (3U)
Expected lifetime (hours)>10000
Wavelength (nm)335±1
Single pulse energy (µJ)1-50
Peak power (kW)1-12.5
Power stability (rms, 4 hours±3℃)<5%, <3%
Warm-up time (minutes)<10
Beam divergence, full angle (mrad)<3
Beam diameter at the aperture (1/e2,mm)~1.5
Beam height from base plate (mm)82

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Model selection

Nearby series comparison

Compare EO-XS-335 with the closest available models in the Pulsed Lasers family.

Selection parameterEO-XS-335 (current)EO-335PS-L-330
Wavelength335 nm335 nm330 nm
Optical power / pulse energy1~500 mW1000 mW1~10 mW
Operating mode / pulse widthActively Q-switchedActively Q-switched<500
Beam quality<3<1.2<35