L11396-50P Series High-Power QCW Laser Diode Stack Module
Overview
The L11396-50P series is a high-power QCW laser diode stack module designed to provide high optical power, stability, and long life in a compact size. It is suitable for use in applications such as pumping sources for solid-state lasers, IR illumination for surveillance, and heat treatment.
Key Specifications
- Peak emission wavelength: 808 nm or 980 nm (depending on model)
- Spectral radiation bandwidth: <10 nm
- Radiant output power: up to 5 kW or 7.5 kW (depending on model and operating conditions)
- Lasing threshold current: <40 A
- Expected lifetime: at least 1.0 x 10^9 shots
- Cooling conditions: tap water with a temperature range of +15 to +30°C and flow rate of 1.0 to 1.5 L/min (among other specifications listed in the document)
Additional Specifications
- Dimensions (L x W x H): 50 x 9.5 x 6.5 mm
- Weight: 10 g
- Operating duty ratio: maximum of 1% (200 μs, 50 Hz)
- Emission spectrum: see Figure 2 in the document
- Forward current vs. radiant output power: see Figure 1 in the document
- Dimensional outline: see Figure 3 in the document
- Electrical characteristics: forward voltage, threshold current, slope efficiency, and series resistance for each model are listed in a table in the document