optically pumped semiconductor laser, sapphire laser
optically pumped semiconductor laser, sapphire laser

Sapphire SF NX (Single-Frequency)

Continuous wave (CW) blue and green ultra-narrow linewidth.

Independent of wavelength and power class, all Sapphire SF NX products come with the same optical parameters, mechanical dimensions, electrical requirements, and interfacing/ controlling. Their superior performance, flexible interface concept, proven Sapphire reliability and low cost of ownership make them the right choice for applications that need narrow and ultra-narrow linewidth laser light such as Raman spectroscopy, interferometry, holography, metrology, inspection.

CW Blue and Green Single-Frequency Lasers

Model Name
Wavelength (nm)
Free Space Power (mW)
Fiber-Pigtailed (FP) Power (mW)
Sapphire SF NX 488
20, 50, 75, 100, and 150
20, 50, and 100
Sapphire SF NX 532
20, 50, 75, 100, 150, and 200
20, 50, 100, and 150



• Raman Spectroscopy
• Flow Cytometry
• Holography
• Interferometry