HQE Series Diode‑Pumped Solid‑State Long‑Pulse Laser


The HQE Series Diode-Pumped Long-Pulse 2940 nm Er:YAG Laser consists of a laser module unit and an energy detection module. It delivers an output wavelength of 2940 nm. Adopting self-developed high-peak-power diode lasers as the pump source, it is capable of high-energy laser output with superior beam quality. Optimized resonator design enables compact footprint. It finds broad applications in the biomedical field. Customization for free-space output is available. Supporting accessories including light-guide arm, control display, power supply and water chiller can be provided.

HQE Series Diode‑Pumped Solid‑State Long‑Pulse Laser
ANWENDUNG

  • Analytical instruments

  • Biomedizinisch
  • Materials processing

HAUPTMERKMALE

  • Power: 5 W

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  • Repetition rate up to 50 Hz
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  • Excellent beam spot uniformity
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  • Superior stability
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  • Compact structure with sealing treatment, high reliability

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PRODUKTPARAMETER
Optische Parameter
Wellenlänge (nm) 2940
Wavelength tolerance (nm) ±5
Max. repetition rate (Hz) 50
Max. output Power (W) 5
Impulsenergie (mJ) 250@20Hz
Pulse width (μs) 80~300
Energy stability (RMS) <3%
Vollständige Divergenz des Strahls (typ., mrad) Horizontal @1/e² 4
Vertikal @1/e² 6
Beam NA <0.2 (Core diameter 450 μm)
Cooling Water cooled
Output mode Fiber delivery
Systemparameter
Versorgungsspannung 100~240 VAC, 50/60 Hz
Leistungsaufnahme (W) 500 
Abmessungen des Laserkopfes (B×H×L,mm) 320×150×114
Operating environment Temperature<30 ℃, Humidity<60%

1. Bei allen Daten in der obigen Tabelle handelt es sich um typische Werte, die bei Tests bei einer Raumtemperatur von 25℃ ermittelt wurden. Die endgültigen Daten unterliegen dem endgültigen Prüfbericht.

Technische Zeichnungen (Einheit: mm)

HQE 2940nm Laser Size Diagram

HQE 2940nm Laser Size Diagram

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