ALS-SFG

• Output power up to 10 W
• High-power, single-mode & single-frequency operation
• Ultra-low noise and excellent frequency stability
• Combines two IR laser/amplifier outputs for sum frequency generation
• Compatible with ALS-IR fiber lasers and amplifiers
• Compatible with DL-SHG pro / SHG pro for further frequency conversion
• Compact, industrial-grade, coolerless laser head

The ALS-SFG Series is engineered to push boundaries—combining high power, single-mode, and single-frequency performance with ultra-low noise to deliver the ultimate in precision and stability. Whether you're driving cutting-edge quantum research, interferometry, semiconductor inspection, or laser pumping, ALS-IR provides the clean, stable beam your application demands.
Designed for long-term reliability, the ALS-IR Series features a rugged, all-fiber design with a coolerless laser head that guarantees excellent spatial mode quality. There's no need for alignment, tuning, or maintenance—just seamless, hands-free operation that keeps your system running flawlessly 24/7.
These systems excel in stability, offering best-in-class performance where it matters most: ultra-low relative intensity noise, no added phase noise, outstanding pointing and frequency stability, and the narrow linewidth characteristic of true single-frequency operation. Whether you're advancing fundamental research or scaling industrial innovation, ALS-IR delivers the reliability, performance, and integration simplicity to accelerate your goals—delivering light you can trust every time.

• Type: Sum Frequency Generation System
• Output Power: Up to 10 W
• Operation: Single-Mode, Single-Frequency
• Laser Inputs: 2 × Collimated IR Outputs
• Laser Head: Compact, Cool-Off
• Further Conversion: Compatible with SHG / DL-SHG pro
• Wavelength: Application/configuration dependent

• Rydberg Excitation
• Atom Laser Cooling & Trapping
• Quantum Computing & Simulation
• Strontium / Ytterbium / Rubidium Transitions
• Interferometry
• Semiconductor Inspection
• Laser Pumping