Pulse energy, repetition rate, pulse width
EO-XS-223223 nm deep-UV Q-switched pulsed laser
223 nmThe EO-XS-223 is a 223 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. The quoted power range represents factory-set configurations; specify the required output rating when ordering.
Specifications
EO-XS-223
17 specification rows
| Operating mode | Q-switched |
|---|---|
| Output / average power | 1~10 mW |
| Pulse energy | 0.1~1 uJ |
| Beam / notes | Q-switched UV Laser |
| Rep. rate (kHz) | 10 |
| Pulse duration (ns) | ~4 |
| Power stability (rms, 4 hours±3℃) | <5%, <3% |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | PSU-AOM (3U) |
| Wavelength (nm) | 223±1 |
| Single pulse energy (µJ) | 0.1-1 |
| Peak power (kW) | 0.025-0.25 |
| Warm-up time (minutes) | <10 |
| Beam divergence, full angle (mrad) | <5 |
| Beam diameter at the aperture (1/e2,mm) | <8 |
| Beam height from base plate (mm) | 89 |
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