Measurement
DPS-1573-Q: Measurement benefits from a stable, focusable source. 1573 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (<8) informs waist size and propagation.
Pulse energy, repetition rate, pulse width
DPS-1573-Q1573 nm infrared Q-switched pulsed laser
1573 nmDPS-1573-Q is a 1573 nm Pulsed laser. Used for measurement, remote sensing, visualization, scientific research. Key specifications: pulse energy 1-50 mJ, repetition rate <8 Hz, operating mode Actively Q-switched. View specifications, datasheet and enquiry options from Precisometer.
Specifications
DPS-1573-Q
18 specification rows
| Pulse energy | 1-50 mJ |
|---|---|
| Repetition rate | <8 Hz |
| Operating mode | Actively Q-switched |
| Energy stability (rms, 4 hours, ±3℃) | <5%, <3% |
| Jitter (ns, sdev) | <1ns (Int.) |
| pulse | energy, / short / pulse |
| Beam diameter(mm) | ~3 |
| Warm-up time (minutes) | <15 |
| Cooled method | Water cooled |
| Operating temperature(℃) | 15-30 |
| Power supply (110/220VAC) | PSU-DPS-Q |
| Expected lifetime (pulses) | >109 |
| Wavelength (nm) | 1573±1 |
| Single pulse energy (mJ) | 5-25 |
| Pulse duration (ns) | <8 |
| Rep. Rate | 1-50Hz (adjustable) |
| Beam divergence, full angel (mrad) | <8 |
| Bean height from base plate (mm) | 55 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Remote sensing
DPS-1573-Q: 1573 nm emission determines compatible optics, coatings and detectors for Remote sensing. The catalogued beam parameter (<8) helps predict how the source will focus and propagate through the instrument.
Visualization
DPS-1573-Q: 1573 nm emission determines compatible optics, coatings and detectors for Visualization. The catalogued beam parameter (<8) helps predict how the source will focus and propagate through the instrument.
Scientific research
DPS-1573-Q: 1573 nm emission determines compatible optics, coatings and detectors for Scientific research. The catalogued beam parameter (<8) helps predict how the source will focus and propagate through the instrument.
System integration
Integration and compatibility
Use these checks to connect DPS-1573-Q to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- Cooled method: 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 parameters at the output
- Beam diameter(mm): ~3 · Beam divergence, full angel (mrad): <8
- 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-1573-Q
What cooling does the DPS-1573-Q require?
Cooled method: 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.
What beam does the DPS-1573-Q deliver?
Beam diameter(mm): ~3 · Beam divergence, full angel (mrad): <8. 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-1573-Q with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | DPS-1573-Q (current) | 1573 | DPS-1573-A |
|---|---|---|---|
| Wavelength | 1573 nm | 1573 nm | 1573 nm |
| Optical power / pulse energy | 1-50 mJ | 1~5 mJ | 1~5 mJ |
| Operating mode / pulse width | <8 Hz | 1-10 Hz | 1-10 Hz |
| Beam quality | <8 | TEM00 | ≤8 |
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Compare the DPS-1573-Q with nearby pulsed lasers across the wavelength range.
