Pulse energy, repetition rate, pulse width
EO-266-Subnano-Hi is a 266 nm Pulsed laser. Used for differential absorption lidar, precision drilling. Cooling: Air or Water Cooled. Key specifications: pulse energy 1-500 uJ, repetition rate 100 Hz-10 kHz, pulse width <1.5 ns @<5 kHz. View specifications, datasheet and enquiry options from Precisometer.
Specifications
16 specification rows
| Pulse energy | 1-500 uJ |
|---|---|
| Repetition rate | 100 Hz-10 kHz |
| Pulse width | <1.5 ns @<5 kHz |
| Beam / notes | Cooling: Air or Water Cooled |
| Operating mode | Actively Q-switched |
| High energy diode pumped all solid state | Power stability (rms, 4 hours ±3℃) / <5% |
| Beam diameter (mm) | ~1.5mm |
| Beam divergence, full angle (mrad) | ≤3mrad |
| Cooled method | Air cooled or water cooled |
| Warm-up time (minutes) | <15 |
| Operating voltage (VDC) | 24V/21A |
| Operating temperature (℃) | 15-30 |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 266±1 |
| Power stability (rms, 4 hours ±3℃) | <5% |
| Rep. rate | 100Hz-10kHz |
Application context
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
EO-266-Subnano-Hi: Differential absorption lidar depends on how optical energy is delivered to the target; 266 nm emission governs absorption, while the listed temporal parameter (1-500 uJ) governs peak intensity and heat deposition.
EO-266-Subnano-Hi: 266 nm emission determines compatible optics, coatings and detectors for Precision drilling. The catalogued beam parameter (≤3mrad) helps predict how the source will focus and propagate through the instrument.
System integration
Use these checks to connect EO-266-Subnano-Hi 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 or water cooled · Operating temperature (℃): 15-30. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Beam diameter (mm): ~1.5mm · Beam divergence, full angle (mrad): ≤3mrad. 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 EO-266-Subnano-Hi with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | EO-266-Subnano-Hi (current) | MPL-Q-266 | MPL-Q1-266 |
|---|---|---|---|
| Wavelength | 266 nm | 266 nm | 266 nm |
| Optical power / pulse energy | 1-500 uJ | 1~30 mW | 10 mW |
| Operating mode / pulse width | 100 Hz-10 kHz | 3-12 kHz | 1 kHz |
| Beam quality | ≤3mrad | Near TEM00 | Near TEM00 |
Compare the EO-266-Subnano-Hi with nearby pulsed lasers across the wavelength range.
Choosing a laser
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