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Power stability, linewidth, beam quality

MIL-N-19101910 nm infrared CW laser

1910 nm

The MIL-N-1910 is a 1910 nm continuous-wave diode-pumped solid-state laser. Laser diodes optically pump a solid gain medium inside a resonator. The pump supplies the energy; repeated passes through the gain medium amplify the laser light. Continuous-wave operation provides a sustained beam for experiments that need steady illumination.

Specifications

MIL-N-1910

15 specification rows

Output / average power1~2000 mW
Beam / notesLaser
Operating modeCW
Power stability (rms, 4 hours±3℃)<2%, <1%
Transverse modeNear TEM00
Beam divergence, full angle (mrad)<2
Warm-up time (minutes)<10
Cooled methodAir Cooled
Operating temperature (℃)15-30
Power supply (100-240VAC)PSU-H-LED or PSU-H-FDA
Expected lifetime (hours)>10000
Wavelength (nm)1910±4
Polarizaion ratio>50:1 Vertical
Beam diameter at the aperture (1/e2,mm)<2
Beam height from base plate (mm)67.4

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Model selection

Nearby series comparison

Compare MIL-N-1910 with the closest available models in the CW Lasers family.

Selection parameterMIL-N-1910 (current)MDL-H-1910MIL-W-1910
Wavelength1910 nm1910 nm1910 nm
Optical power / pulse energy1~2000 mW1~500 mW1~13 W
Operating mode / pulse widthCWCWCW
Beam qualityNear TEM00MultimodeNear TEM00