RealShock® HQF Series Lamp-pumped Q-switched Nanosecond Laser
The HQF series lamp-pumped Q-switched nanosecond laser is a compact nanosecond laser with a single lamp and dual rod design, providing long lifetime and easy maintenance flash lamp, it can obtain laser beam with flat top distribution. The single wavelength and dual-wavelength options are available to output 800mJ or 1.2J respectively at a wavelength of 1064nm. This series of products features compact design, high stability, excellent beam quality, and high energy output. They are widely used in the aesthetic medicine and analytical instrument industries, such as tattoo removal, pigmentation removal, skin rejuvenation, LIBS, and other fields.
Product Parameters
| Part Number | HQF-1064/532-10-6-800/400-N | HQF-1064/532-10-6-1200/600-N | |
| Repetition rate（Hz） | 1~10 | ||
| Pulse energy（mJ） | |||
| 1064nm | 800 | 1200 | |
| 532nm | 400 | 600 | |
| Energy stability RMS | |||
| 1064nm | <2% | ||
| 532nm | <3% | ||
| Power drift1 | |||
| 1064nm | 3% | ||
| 532nm | 5% | ||
| Other parameters | |||
| Pulse width FWHM2（ns） | <8 | ||
| Beam full divergence (typ., mrad) | Horizontal @1/e² | <5 | |
| Vertical @1/e² | <5 | ||
| Pointing stability3（μrad） | <50 | ||
| Time jitter4（RMS,ns） | <0.5 | ||
| Beam diameter5（mm） | ~9.5 | ||
| Spatial profile | Top hat | ||
| Polarization state | linear polarization | ||
| Cooling method | water cooling | ||
| Electrical Supply | 220VAC±5% 50~60Hz | ||
| Power consumption | <1.0kW(800mJ@10Hz) | ||
| Environment requirements | temperature 5~35℃，humidity <80% | ||
1.Average energy variation is measured at room temperature with fluctuations less than 3℃ within 8 hours.
2.Full Width at Half Maximum (FWHM).
3.Deviation from beam mean centroid.
4.With respect to external trigger.
5.Measurement at a distance of 10cm from the laser outlet.
Others: Unless otherwise specified, all parameters are obtained from testing at a wavelength of 1064nm.
Lasers with wavelength at 355nm or 266nm can be customized upon request.
Application
Aesthetic medicine
Tattoo removal
Pigmentation removal
Skin rejuvenation
Laser-induced breakdown spectroscopy(LIBS)
Laser ranging
Differential absorption lidar
Particle image velocimetry( PIV)
Micromachining
Laser shock processing(LSP)
Laser-based ultrasound detection
Laser-induced fluorescence (LIF)
Tissue ablation
Raman spectroscopy
Non-linear optics
Key Features
Single and dual wavelength outputs are optional
Multiple energy options available
Compact design, easy to integrate
Excellent beam quality, top hat beam profile
High cost-effectiveness
