RLT-h Series RF Laser RLT-60h
Yongli RLT-h series RF CO2 lasers operate at 10.2 μm with 30W/50W/60W powers, addressing spectral gaps in hard, brittle-material processing. Standard 10.6 μm can cause chipping, cracking or excessive HAZ in specialty glass, advanced ceramics and semiconductor composites. RLT-h is spectrally tuned for 10.2-micrometer (10.2 μm) output, providing a Microfabrication solution that reduces heat damage and improves absorption. Spectral Matching: At 10.2 μm, RLT-h photon energy matches specific molecular-vibration levels. Some ceramics and ultrathin glass absorb more strongly at 10.2 μm than at 10.6 μm, concentrating energy at the surface for rapid vaporization rather than thermal conduction. This helps preserve micron-thick semiconductor packaging and hard, brittle ceramic substrates. Micromachining: Reducing HAZ improves electronic-component performance. By optimizing wavelength, RLT-h produces clearer edges and sharper cuts, reducing internal-stress cracks in specialty glass during drilling, cutting and micron-scale stripping. Wavelength Choice: Yongli offers 9.3 μm (RLT-i), 10.2 μm (RLT-h) and 10.6 μm, supporting selection from each material's Absorption Spectrum instead of inefficient universal-wavelength processing. RLT-h suits flexible electronics and aerospace ceramic insulation parts, extending micromachining capabilities. Product Features: Precise 10.2-micrometer output can probe specific molecular vibrations in some glasses and organic compounds. Compared with 10.6 μm, it can improve engraving quality or change ablation characteristics. It supports experimental materials-science research, with water cooling for long-duration precision work requiring thermal stability.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Rated Power | 55W |
| Cooling method | Air cooling |
| Dimensions ( Length , Width , High ) | 536mm*92.5mm*155mm |
| Weight | 10kg |
| Maximum Chassis Temperature | <60°C |
| Input Voltage | DC 48V/21A |
| Beam Divergence Angle | <8mrad |
| Wavelength | 10.2μm |
| Power Instability | ±5% |
| Beam Quality Factor M² | <1.2 |
| Beam diameter [1/e²] | 2.2±0.2mm |
| Polarization state | Horizontal linear polarization >100:1 |
| Duty cycle | 0-100% |
| Modulation Frequency | 0-25KHz% |
| Operating environment Temperature | <15~40°C(59~104°F) |
| Operating Humidity | Non-condensing |
| Shipping and Storage Temperature | -10~40°C(14~104°F) |
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Datasheet
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