Developers of 1.5 μm lasers often face pulse instability, limited peak power, and safety concerns. In eye-safe and near-infrared systems, unreliable Q-switching materials can reduce pulse quality and system consistency.

This saturable absorber crystal is optimized for passive Q-switched NIR lasers.
• High damage threshold (>500 MW/cm²) supports high-peak pulses
• Low saturation intensity enables efficient Q-switching
• Good thermal conductivity improves stability
• Stable photochemical properties ensure reliability
• Wide operating range (1200–1600 nm) fits 1.5 μm systems
These features help engineers achieve stable, high-power pulsed output in eye-safe lasers.

For reliable passive Q-switching solutions, contact us for specifications and customization support. Our team offers tailored crystal solutions for laser ranging, lidar, and communication systems.