Flashlamp-pumped holmium / Erbium laser EL-2790/2940
Flashlamp-pumped holmium/erbium lasers emit in the 2~3μm band with high energy and peak power. Water and bone-like tissue strongly absorb these wavelengths. Erbium lasers at 2790nm and 2940nm are considered the gold standard for dental lasers, while holmium lasers at 2100nm are widely used in urinary lithotripsy and soft-tissue ablation. Benefits include reduced pain and bleeding, faster recovery and effective treatment.
Specification Snapshot
Repetition Rate
1~50 Hz
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Overview
Flashlamp-pumped holmium/erbium lasers emit in the 2~3μm band with high energy and peak power. Water and bone-like tissue strongly absorb these wavelengths. Erbium lasers at 2790nm and 2940nm are considered the gold standard for dental lasers, while holmium lasers at 2100nm are widely used in urinary lithotripsy and soft-tissue ablation. Benefits include reduced pain and bleeding, faster recovery and effective treatment.
Specifications
| Parameter | Value |
|---|---|
| Center wavelength Range | 2790、2940 |
| Average Output Power | 10 W |
| Max Single-pulse energy | >2 J |
| Repetition Rate | 1~50 Hz |
| Pulse width | 70~600 μS |
| Input Voltage | 220±10% |
| Input Power supply Frequency | 50~60 Hz |
Applications
Urinary stones, prostate surgery, bladder tumors, minimally invasive gynecology, anorectal surgery and minimally invasive orthopedic spinal procedures; dental surgery, aesthetic skin rejuvenation and precise dermatological ablation; precision processing of water-containing polymeric soft materials.
Key Features
Mature technology with broadly compatible accessories; simple maintenance and good value for money; high reliability and long service life; high pulse energy and peak power.
Datasheet
Product Datasheet
PDF
Supplier Information
Chengdu Leiyuan Optoelectronics Technology Co., Ltd., established in November 2021, is a high-tech enterprise engaged in R&D, manufacturing and sales of mid-infrared laser devices, laser sources, and intelligent laser manufacturing equipment. It has formed a vertically integrated model of independent development covering materials & components, light sources & equipment, and applications. Main applications include 1~5μm laser infrared countermeasures, 1.3~8μm laser medical treatment and aesthetics, transparent material welding, and scientific research. The core team, led by academicians, has overcome several bottleneck technologies (e.g., 1.3~10μm lasers), breaking international embargoes and achieving domestic substitution and technological self-reliance.
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