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.

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

SOLICITUD

Analytical instruments
Biomédica
Materials processing

CARACTERÍSTICAS PRINCIPALES

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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PARÁMETROS DEL PRODUCTO

Parámetros ópticos
Longitud de onda (nm)		2940
Wavelength tolerance (nm)		±5
Max. repetition rate (Hz)		50
Max. output Power (W)		5
Energía del pulso (mJ)		250@20Hz
Pulse width (μs)		80~300
Energy stability (RMS)		<3%
Divergencia total del haz (típica, mrad)	Horizontal a 1/e²	4
	Vertical a 1/e²	6
Beam NA		<0.2 (Core diameter 450 μm)
Cooling		Water cooled
Output mode		Fiber delivery
Parámetros del sistema
Tensión de alimentación		100~240 VAC, 50/60 Hz
Consumo de energía (W)		500
Dimensiones del cabezal láser (Ancho × Alto × Largo, mm)		320×150×114
Operating environment		Temperature＜30 ℃, Humidity＜60%

1. Todos los datos de la tabla anterior son valores típicos obtenidos de las pruebas a temperatura ambiente de 25℃, y los datos finales están sujetos al informe final de la prueba.

Dibujos mecánicos (Unidad: mm)

HQE 2940nm Laser Size Diagram