Pulse energy, repetition rate, pulse width
EO-335335 nm UV Q-switched pulsed laser
335 nmThe EO-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 shorter than 5 ns arrive about 100 µs apart.
Specifications
EO-335
19 specification rows
| Operating mode | Actively Q-switched |
|---|---|
| Output / average power | 1000 mW |
| Pulse energy | 100 uJ |
| Beam / notes | Actively Q-switched UV Laser; Integrated electronics |
| Power stability (rms, 4 hours ± 3°C) | <3%,<2%, <1% |
| Transverse mode | TEM00 |
| Warm-up time (minutes) | <10 |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10~35 |
| Operating voltage (VDC) | 24V/31.1A |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 335±1 |
| Single pulse energy (µJ) | >100@10kHz |
| Rep. rate | 10kHz |
| Pulse duration (ns) | <5 |
| M² | <1.2 |
| Beam divergence, full angle (mrad) | <4 |
| Beam diameter at the aperture (1/e2, mm) | ~0.8 |
| Beam height from base plate (mm) | 86 |
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