MK-25

MK-25 Laser Transmitter

SS, 1-5 Hz, 2+ mJ, 6 ns

MK-25

"Eye-safe" 1.54 μm diode-pumped, passively q-switched Erbium glass laser transmitter with no integrated photodiode

DIODE-PUMPED EYE-SAFE LASER

Specifications

Wavelength	1535 nm
Laser Energy	2+ mJ
Pulse Repetition Rate	1 to 5 Hz60 °C to 70 °C at 5 Hz, 20% duty cycle per minute
Laser Pulse Width	≈ 6 ns
Raw Beam Diameter	0.8 mm
Beam Divergence	≤ 4.2 mrad
M²	≤ 1.7
Beam Wander	≤ 0.5 mrad
Laser Head Size (in inches)	1.83 x 0.78 x 0.61
Laser Head Size (in cm)	4.65 x 1.98 x 1.55
Laser Head Weight	≈ 51 g
Laser Operational Temperature	-40 °C to +71 °C
Laser Storage Temperature	-55 °C to +90 °C
Electrical Requirements	4 V, 100 A, < 3 ms
Conductive Cooling Requirements	< 6 W
Integrated Photodiode?	No

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Certifications

ISO 9001:2015 Certificate

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