Pulse energy, repetition rate, pulse width
MPL-H-656.5 is a 656.5 nm Pulsed laser. Q-switched Red Laser; Fan cooling and heat sink. Key specifications: operating mode Q-switched, output / average power 1~10 mW, pulse energy 2~5 uJ. View specifications, datasheet and enquiry options from Precisometer.
Specifications
10 specification rows
| Wavelength | 656.5 nm |
|---|---|
| Operating mode | Q-switched |
| Output / average power | 1~10 mW |
| Pulse energy | 2~5 uJ |
| Beam / notes | Q-switched Red Laser; Fan cooling and heat sink |
| Transverse mode | TEM00 |
| Beam diameter at the aperture (mm) | ~0.8 |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA |
| Expected lifetime (hours) | >10000 |
Application context
Typical uses for this laser type, with the selection logic tied to the model record.
MPL-H-656.5: 656.5 nm emission determines compatible optics, coatings and detectors for Optical instrumentation. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
MPL-H-656.5: Laboratory measurement benefits from a stable, focusable source. 656.5 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (TEM00) informs waist size and propagation.
System integration
Use these checks to connect MPL-H-656.5 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Operating temperature (℃): 10-35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Transverse mode: TEM00 · Beam diameter at the aperture (mm): ~0.8. 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.
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 MPL-H-656.5 with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MPL-H-656.5 (current) | MPL-U-656.5 | PGL-D8-655 |
|---|---|---|---|
| Wavelength | 656.5 nm | 656.5 nm | 656 nm |
| Optical power / pulse energy | 1~10 mW | 1~10 mW | 1~50 mW |
| Operating mode / pulse width | Q-switched | Q-switched | Q-switched |
| Beam quality | TEM00 | TEM00 | Near TEM00 |
Compare the MPL-H-656.5 with nearby pulsed lasers across the wavelength range.
Choosing a laser
Which specifications decide the experiment, and which ones cost money without changing the result.
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