Sorry, you need to enable JavaScript to visit this website.
Skip to main content


MK-11 Diode-Pumped Eye-Safe Microlaser

Diode-Pumped Solid-State (DPSS) High-Efficiency Side-Pumped (HESP) Laser

Kigre MK-11 Product Shot


"Eye-safe" 1.54 μm diode-pumped, passively q-switched Erbium glass laser transmitter with integrated photodiode



Wavelength 1535 nm
Laser Energy 0.8+ mJ
Pulse Repetition Rate 1 to 2 Hz
Laser Pulse Width ≈ 6 ns
Raw Beam Diameter 0.8 mm
Beam Divergence ≤ 6 mrad
M2 ≤ 2.5
Beam Wander ≤ 0.5 mrad
Laser Head Size (in inches) 0.65 in x 1.20 in x 1.80 in
Laser Head Size (in cm) 1.65 cm x 3.05 cm x 4.57 cm 
Laser Head Weight ≈ 100 g
Laser Operational Temperature -40 °C to +71 °C
Laser Storage Temperature -55 °C to +90 °C
Electrical Requirements 2 V, 100 A, < 3 ms
Conductive Cooling Requirements < 1.2 W
Integrated Photodiode? Yes


Related Domains & Industries

Solutions that solve our customers' toughest challenges.
view all capabilities