Marking
EO-XS-355: Marking depends on how optical energy is delivered to the target; 355 nm emission governs absorption, while the listed temporal parameter (1~50 uJ) governs peak intensity and heat deposition.
Pulse energy, repetition rate, pulse width
EO-XS-355355 nm UV Q-switched pulsed laser
355 nmEO-XS-355 is a 355 nm Pulsed laser. Used for marking, carving, measure, research. Key specifications: output / average power 1~2 W, pulse energy 1~50 uJ, repetition rate 1-100 kHz. View specifications, datasheet and enquiry options from Precisometer.
Specifications
EO-XS-355
21 specification rows
| Output / average power | 1~2 W |
|---|---|
| Pulse energy | 1~50 uJ |
| Repetition rate | 1-100 kHz |
| Pulse width | ~4 ns @40 kHz |
| Operating mode | Electro-optic Q-switched |
| Ave power stability (over 4 hours) | <5%, <3% |
| Warm-up time (minutes) | <10 |
| Beam divergence, full angle (mrad) | <3 |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10~35 |
| Power supply (220/110VAC) | PSU-AOM(3U) |
| Expected lifetime (hours) | 10000 |
| Warranty period | 1 year |
| Wavelength (nm) | 355±1 |
| Average power (W) | 1~2W (2W@40kHz) |
| Single pulse energy (µJ) | 1~50(50μJ @40kHz) |
| Rep. rate (kHz) | 1~100 |
| Pulse duration (ns) | ~4@40kHz |
| Peak power (kW) | 1~12.5(12.5kW@40kHz) |
| Beam diameter at the aperture (1/e2,mm) | ~1.5 |
| Beam height from base plate (mm) | 101 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Carving
EO-XS-355: 355 nm emission determines compatible optics, coatings and detectors for Carving. The catalogued beam parameter (<3) helps predict how the source will focus and propagate through the instrument.
Measure
EO-XS-355: Measure benefits from a stable, focusable source. 355 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (<3) informs waist size and propagation.
Research
EO-XS-355: 355 nm emission determines compatible optics, coatings and detectors for Research. The catalogued beam parameter (<3) helps predict how the source will focus and propagate through the instrument.
System integration
Integration and compatibility
Use these checks to connect EO-XS-355 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- Cooled method: Air cooled · Operating temperature (℃): 10~35
- Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
- Beam parameters at the output
- Beam divergence, full angle (mrad): <3 · Beam diameter at the aperture (1/e2,mm): ~1.5
- Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
Technical FAQ
Integration questions for EO-XS-355
What cooling does the EO-XS-355 require?
Cooled method: Air cooled · Operating temperature (℃): 10~35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
What beam does the EO-XS-355 deliver?
Beam divergence, full angle (mrad): <3 · Beam diameter at the aperture (1/e2,mm): ~1.5. Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
Need this configured?
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
Model selection
Nearby series comparison
Compare EO-XS-355 with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | EO-XS-355 (current) | MPL-FN-355 | MPL-F-355 |
|---|---|---|---|
| Wavelength | 355 nm | 355 nm | 355 nm |
| Optical power / pulse energy | 1~2 W | 1~30 mW | 1~100 mW |
| Operating mode / pulse width | 1-100 kHz | 10 Hz-3 kHz | 1-7 kHz |
| Beam quality | <3 | TEM00 | TEM00 |
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