Glass marking
PS-D-266: Glass marking depends on how optical energy is delivered to the target; 266 nm emission governs absorption, while the listed temporal parameter (0.1~4 uJ) governs peak intensity and heat deposition.
Pulse energy, repetition rate, pulse width
PS-D-266266 nm deep-UV pulsed laser
266 nmPS-D-266 is a 266 nm Pulsed laser. Used for glass marking, sapphire marking, ceramic cutting, semiconductor cutting. Key specifications: output / average power 1~5 W, pulse energy 0.1~4 uJ, repetition rate 400 kHz-1 MHz. View specifications, datasheet and enquiry options from Precisometer.
Specifications
PS-D-266
16 specification rows
| Output / average power | 1~5 W |
|---|---|
| Pulse energy | 0.1~4 uJ |
| Repetition rate | 400 kHz-1 MHz |
| Pulse width | ~10 ps |
| Power stability (rms, 4 hours ± 3°C) | <3%, <2%, <1% |
| Transverse mode | TEM00 |
| Beam divergence, full angle (mrad) | <2 |
| M2 | <1.2 / <1.3 |
| Polarization ratio | >100:1 Horizontal (Vertical optional) |
| Warm-up time (minutes) | ≥30 |
| Cooling method | Water cooled |
| Operating temperature (℃) | 20-30 |
| Operating voltage (VDC) | 36V/40A |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 266±1 |
| Pulse duration (ps) | ~10 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Sapphire marking
PS-D-266: Sapphire marking depends on how optical energy is delivered to the target; 266 nm emission governs absorption, while the listed temporal parameter (0.1~4 uJ) governs peak intensity and heat deposition.
Ceramic cutting
PS-D-266: 266 nm emission determines compatible optics, coatings and detectors for Ceramic cutting. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Semiconductor cutting
PS-D-266: 266 nm emission determines compatible optics, coatings and detectors for Semiconductor cutting. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
System integration
Integration and compatibility
Use these checks to connect PS-D-266 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- Cooling method: Water cooled · Operating temperature (℃): 20-30
- 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
- Transverse mode: TEM00 · Beam divergence, full angle (mrad): <2
- 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 PS-D-266
What cooling does the PS-D-266 require?
Cooling method: Water cooled · Operating temperature (℃): 20-30. 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 PS-D-266 deliver?
Transverse mode: TEM00 · Beam divergence, full angle (mrad): <2. 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 PS-D-266 with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | PS-D-266 (current) | MPL-Q-266 | MPL-Q1-266 |
|---|---|---|---|
| Wavelength | 266 nm | 266 nm | 266 nm |
| Optical power / pulse energy | 1~5 W | 1~30 mW | 10 mW |
| Operating mode / pulse width | 400 kHz-1 MHz | 3-12 kHz | 1 kHz |
| Beam quality | TEM00 | Near TEM00 | Near TEM00 |
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Compare the PS-D-266 with nearby pulsed lasers across the wavelength range.
