Quantel/Lumibird QCW Stacked Array with Fast Axis Collimation

QD-Q1yzz-BO, QD-Q1yzz-BSO and QD-Q1yzz-BSSO are a variety of conductively cooled laser diode stacked arrays designed with Fast-Axis Collimation lenses (FAC lenses). These lenses are accurately aligned to each diode bar. This allows a divergence reduction in the Fast-Axis to a very low value (8 mrad @ 1/e²).
These stacks can be built with 1 to 25 diode bars, each with up to 400 W QCW per bar.

Features:

• QCW operation
• Low divergence Fast-Axis Collimation from 0.5° to 1.5° at a 400 µm pitch
• Customised divergence angles available (ex: 5°, 10°)
• Up to 400 W QCW per diode bar, pitch from 400 µm to 2 mm
• Wavelengths: 795 – 830 nm, 880 nm and 9xx nm
• High efficiency
• Low thermal resistance package
• Mechanically robust, shock and vibration resistant
• Approved for space applications