ELPN-775, 2 ns, 25 W

Erbium Nanosecond Pulsed Laser

The ELPN-775-25 erbium nanosecond pulsed OEM laser module provides up to 25 Watt at 775 nm. The output is collimated and linearly polarized. The nominal pulse duration is 2 ns, the pulse repetition rate can be changed in 1 - 25 MHz range, the maximum pulse energy is 2 microjoules. The all-fiber construction allows for wide range of output power adjustment with no changes in power stability and beam mode parameters. The ELPN-775 pulsed nanosecond laser can be used in a variety of materials processing, scientific and medical applications.



Wavelength 775 nm Pulse Duration 2 ns
Output Power up to 25 W PRR 1 - 25 MHz
Pulse Energy up to 2 μJ Compact Rugged Design
Wavelength, nm 775
Output Power, W up to 25
Peak Power, kW 1
Power Tunability, % 10 - 100
Pulse Energy, μJ < 2

Pulse Duration, ns

Repetition Rate, MHz  1 - 25
Beam Quality, M2 1.3
Beam Diameter, mm 5 typ.
Control Unit Dimensions, mm 200 x 280 x 75
Optical Head Dimensions, mm 185 x 50 x 43
Weight, kg < 8.0
Cooling Air
Supply Voltage, VDC  24
Power Consumption, W < 350
ELPN-775-25 Datasheet


Material Processing Medical Applications
STED Microscopy Scientific Applications
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