ICP-MS
DPS-355-E: 355 nm emission determines compatible optics, coatings and detectors for ICP-MS. The catalogued beam parameter (<3) helps predict how the source will focus and propagate through the instrument.
Pulse energy, repetition rate, pulse width
DPS-355-E355 nm UV Q-switched pulsed laser
355 nmDPS-355-E is a 355 nm Pulsed laser. Used for icp-ms, lcd repair, scientific research, laser processing. Key specifications: output / average power 50-100 mW, pulse energy 1~2 mJ, repetition rate 1-50 Hz (optional). View specifications, datasheet and enquiry options from Precisometer.
Specifications
DPS-355-E
19 specification rows
| Output / average power | 50-100 mW |
|---|---|
| Pulse energy | 1~2 mJ |
| Repetition rate | 1-50 Hz (optional) |
| Pulse width | <4 ns |
| Operating mode | Actively Q-switched |
| Jitter (ns, sdev) | <1ns (Int.) |
| Energy stability (std dev/mean) | <5% |
| of high single pulse energy ，short pulse | Beam divergence, full angle (mrad) / <3 |
| Beam diameter (mm) | ~1 |
| Warm-up time (minutes) | <15 |
| Cooled method | Conduction (DPS-355-E-I) / Air cooled (DPS-355-E-II) |
| Operating temperature (℃) | 15-30 |
| Power supply (VDC) | PSU-DPS-E (24V/18.8 A) |
| Expected lifetime (pulses) | 109 |
| Pulse duration (ns) | <4 |
| Wavelength (nm) | 355±1 |
| Single pulse energy (mJ) | 1-2 |
| Rep. rate | 1-50Hz (optional) |
| Beam divergence, full angle (mrad) | <3 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
LCD repair
DPS-355-E: 355 nm emission determines compatible optics, coatings and detectors for LCD repair. The catalogued beam parameter (<3) helps predict how the source will focus and propagate through the instrument.
Scientific research
DPS-355-E: 355 nm emission determines compatible optics, coatings and detectors for Scientific research. The catalogued beam parameter (<3) helps predict how the source will focus and propagate through the instrument.
Laser processing
DPS-355-E: Laser processing depends on how optical energy is delivered to the target; 355 nm emission governs absorption, while the listed temporal parameter (1~2 mJ) governs peak intensity and heat deposition.
System integration
Integration and compatibility
Use these checks to connect DPS-355-E to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- Cooled method: Conduction (DPS-355-E-I) / Air cooled (DPS-355-E-II) · 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 parameters at the output
- Beam diameter (mm): ~1 · Beam divergence, full angle (mrad): <3
- 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 DPS-355-E
What cooling does the DPS-355-E require?
Cooled method: Conduction (DPS-355-E-I) / Air cooled (DPS-355-E-II) · 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.
What beam does the DPS-355-E deliver?
Beam diameter (mm): ~1 · Beam divergence, full angle (mrad): <3. 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 DPS-355-E with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | DPS-355-E (current) | MPL-FN-355 | MPL-F-355 |
|---|---|---|---|
| Wavelength | 355 nm | 355 nm | 355 nm |
| Optical power / pulse energy | 50-100 mW | 1~30 mW | 1~100 mW |
| Operating mode / pulse width | 1-50 Hz (optional) | 10 Hz-3 kHz | 1-7 kHz |
| Beam quality | <3 | TEM00 | TEM00 |
Related pulsed lasers
Compare the DPS-355-E with nearby pulsed lasers across the wavelength range.
