Pulse energy, repetition rate, pulse width
AO-K-280&295 is a 280 nm Pulsed laser. Q-switched UV Laser. Key specifications: operating mode Q-switched, output / average power 100 mW& 100 mW, pulse energy 20 uJ& 20 uJ. View specifications, datasheet and enquiry options from Precisometer.
Specifications
18 specification rows
| Wavelength | 280 nm |
|---|---|
| Operating mode | Q-switched |
| Output / average power | 100 mW& 100 mW |
| Pulse energy | 20 uJ& 20 uJ |
| Beam / notes | Q-switched UV Laser |
| Ave power stability (over 4 hours) | <5%,<3%, <2% |
| Beam diameter at the aperture (1/e2, mm) | ~1 |
| Polarization ratio | >100:1 Horizontal |
| Warm-up time (minutes) | <10 |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10-35 |
| Operating voltage (VDC) | 24V/42A |
| Expected lifetime (hours) | >10000 |
| Single pulse energy (uJ) | >20@5kHz |
| Rep. rate | 5-10kHz |
| Pulse duration (ns) | <10@5kHz |
| Peak power (kW) | ~4@5kHz |
| Beam divergence, full angle (mrad) | <3.5 |
| Beam height from base plate (mm) | 116.5 |
Application context
Typical uses for this laser type, with the selection logic tied to the model record.
AO-K-280&295: 280 nm emission determines compatible optics, coatings and detectors for Optical instrumentation. The catalogued beam parameter (<3.5) helps predict how the source will focus and propagate through the instrument.
AO-K-280&295: Laboratory measurement benefits from a stable, focusable source. 280 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (<3.5) informs waist size and propagation.
System integration
Use these checks to connect AO-K-280&295 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
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 diameter at the aperture (1/e2, mm): ~1 · Polarization ratio: >100:1 Horizontal. 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.
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
Compare AO-K-280&295 with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
Compare the AO-K-280&295 with nearby pulsed lasers across the wavelength range.
Choosing a laser
Which specifications decide the experiment, and which ones cost money without changing the result.
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