Pulse energy, repetition rate, pulse width
AO-Mini-E-266266 nm deep-UV Q-switched pulsed laser
266 nmThe AO-Mini-E-266 is a 266 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. Pulses lasting approximately 8 ns deliver the energy in a brief interval; pulse energy and focused spot size determine the intensity at the sample.
Specifications
AO-Mini-E-266
23 specification rows
| Output / average power | 1~30 mW |
|---|---|
| Pulse energy | 1~12 uJ |
| Repetition rate | 1 Hz-10 kHz |
| Pulse width | ~8 ns @2.5 kHz |
| Operating mode | Actively Q-switched |
| Power stability (rms, 4 hours ± 3°C) | <3%, <2%, <1% |
| Transverse mode | TEM00 |
| Beam divergence, full angle (mrad) | <3 |
| M2 | <1.2 |
| Polarization ratio | >100:1 Horizontal |
| Warm-up time (minutes) | <10 |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10-35 |
| Operating voltage (VDC) | 12V/29A |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 266±1 |
| Single pulse energy (µJ) | >12@2.5kHz |
| Rep. rate | 1Hz-10kHz |
| Pulse duration (ns) | ~8@2.5kHz |
| Peak power (kW) | ~1 |
| Beam diameter at the aperture (1/e2, mm) | ~0.5 |
| M² | <1.2 |
| Beam height from base plate (mm) | 80.8 |
What do you need?
Tell us the pulse energy, pulse width, repetition rate and beam delivery you need, and we'll reply with the matching configuration and lead time.
Model selection
Nearby series comparison
Compare AO-Mini-E-266 with the closest available models in the Pulsed Lasers family.
| Selection parameter | AO-Mini-E-266 (current) | MPL-Q-266 | MPL-Q1-266 |
|---|---|---|---|
| Wavelength | 266 nm | 266 nm | 266 nm |
| Optical power / pulse energy | 1~30 mW | 1~30 mW | 10 mW |
| Operating mode / pulse width | Actively Q-switched | Passively Q-switched | Passively Q-switched |
| Beam quality | <1.2 | <2 | <2 |
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