MK-11 Diode-Pumped Eye-Safe Microlaser
Diode-Pumped Solid-State (DPSS) High-Efficiency Side-Pumped (HESP) Laser

MK-11
"Eye-safe" 1.54 μm diode-pumped, passively q-switched Erbium glass laser transmitter with integrated photodiode
Diode-Pumped Solid-State (DPSS) High-Efficiency Side-Pumped (HESP) Laser
"Eye-safe" 1.54 μm diode-pumped, passively q-switched Erbium glass laser transmitter with integrated photodiode
Specifications
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 |