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